Actuator Style Actuator Style |
---|
|
Wire Connection Type Wire Connection Type |
---|
![]() | ![]() |
Screw Terminals | Quick- Disconnect Terminals |
![]() | ![]() |
Solder | Wire Leads |
Maximum Voltage Maximum Voltage |
---|
|
|
Switch Starting Position Switch Starting Position |
---|
|
Switch Action Switch Action |
---|
|
Actuation Force Actuation Force |
---|
Actuator Height Actuator Height |
---|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
---|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
---|
|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
---|
|
Matching Flow Diagrams to Replace an Air Directional Control Valve
More
Choosing an Air Directional Control Valve
More
Choosing an Electrical Switch
More
Miniature Snap-Acting Switches


Smaller than standard size snap-acting switches, these fit in tight spaces. They open and close circuits quickly to minimize arcing and prevent contacts from sticking. They’re often used as door-open indicators on appliances and enclosures or as an internal component in limit, pressure, and temperature switches.
For technical drawings and 3-D models, click on a part number.
Housing | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Circuits Controlled | Switch Starting Position | Switch Action | Industry Designation | Switching Current @ Voltage | Max. Voltage | Horsepower @ Switching Voltage | Operating Temp. Range, °F | Actuator Ht. | Wire Connection Type | No. of Terminals | Lg. | Ht. | Dp. | Lever Lg. | Each | |
Lever Actuator Style | ||||||||||||||||
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 0.1 A @ 125 V AC | 125V AC | __ | -40° to 180° | 0.22" | Quick-Disconnect Terminals | 3 | 1.1" | 0.63" | 0.4" | 1.1" | 0000000 | 00000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 5 A @ 250 V AC | 250V AC | __ | -13° to 176° | 0.24" | Quick-Disconnect Terminals | 3 | 1.1" | 0.63" | 0.4" | 1.1" | 0000000 | 0000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 10 A @ 250 V AC, 0.6 A @ 125 V DC | 125V DC 250V AC | 1/2 hp @ 250 V AC | -13° to 176° | 0.21" | Quick-Disconnect Terminals | 3 | 1.1" | 0.63" | 0.4" | 1.1" | 0000000 | 0000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 10 A @ 250 V AC, 0.6 A @ 125 V DC | 125V DC 250V AC | 1/2 hp @ 250 V AC | -13° to 176° | 0.21" | Screw Terminals | 3 | 1.1" | 0.63" | 0.4" | 1.1" | 0000000 | 0000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 0.6 A @ 125 V DC | 125V DC 250V AC | 1/2 hp @ 250 V AC | -13° to 176° | 0.21" | Quick-Disconnect Terminals | 3 | 1.1" | 0.63" | 0.4" | 1.1" | 0000000 | 0000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 25 A @ 250 V AC | 277V AC | 2 hp @ 250 V AC | -40° to 185° | 0.22" | Quick-Disconnect Terminals | 3 | 1.1" | 0.63" | 0.4" | 1.1" | 0000000 | 0000 |
Roller Lever Actuator Style | ||||||||||||||||
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 0.1 A @ 125 V AC | 125V AC | __ | -40° to 180° | 0.34" | Quick-Disconnect Terminals | 3 | 1.1" | 0.63" | 0.4" | 0.5" | 0000000 | 0000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 5 A @ 250 V AC | 250V AC | __ | -13° to 176° | 0.36" | Quick-Disconnect Terminals | 3 | 1.1" | 0.63" | 0.4" | 0.5" | 0000000 | 0000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 10 A @ 250 V AC, 0.6 A @ 125 V DC | 125V DC 250V AC | 1/2 hp @ 250 V AC | -13° to 176° | 0.36" | Quick-Disconnect Terminals | 3 | 1.1" | 0.63" | 0.4" | 0.5" | 0000000 | 0000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 10 A @ 250 V AC, 0.6 A @ 125 V DC | 125V DC 250V AC | 1/2 hp @ 250 V AC | -13° to 176° | 0.36" | Screw Terminals | 3 | 1.1" | 0.63" | 0.4" | 0.5" | 0000000 | 0000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 0.6 A @ 125 V DC | 125V DC 250V AC | 1/2 hp @ 250 V AC | -13° to 176° | 0.36" | Quick-Disconnect Terminals | 3 | 1.1" | 0.63" | 0.4" | 0.5" | 0000000 | 0000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 0.6 A @ 125 V DC | 125V DC 250V AC | 1/2 hp @ 250 V AC | -13° to 176° | 0.36" | Screw Terminals | 3 | 1.1" | 0.63" | 0.4" | 0.5" | 0000000 | 0000 |
Snap-Acting Switches



Open and close circuits quickly to minimize arcing and prevent contacts from sticking. These switches are often used as door-open indicators on appliances and enclosures or as an internal component in limit, pressure, and temperature switches.
Plastic covers (sold separately) are compatible with switches with screw terminals. They fit over the bottom of the switch to prevent contact with live terminals.
For technical drawings and 3-D models, click on a part number.
Housing | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Circuits Controlled | Switch Starting Position | Switch Action | Industry Designation | Switching Current @ Voltage | Max. Voltage | Horsepower @ Switching Voltage | Operating Temp. Range, °F | Actuator Ht. | No. of Terminals | Lg. | Ht. | Dp. | Lever Lg. | Environmental Rating | Each | ||
Lever Actuator Style | |||||||||||||||||
With Screw Terminals | |||||||||||||||||
F | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 0.5 A @ 125 V DC | 480V AC 250V DC | 1/4 hp @ 250 V AC | -67° to 185° | 0.2" | 3 | 1.94" | 0.95" | 0.69" | 2.5" | __ | 0000000 | 000000 |
F | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 20 A @ 250 V AC, 0.5 A @ 125 V DC | 480V AC 250V DC | 2 hp @ 250 V AC | -67° to 185° | 0.17" | 3 | 1.94" | 0.95" | 0.69" | 2.5" | __ | 0000000 | 00000 |
F | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 25 A @ 125 V AC | 250V AC | 1 hp @ 125 V AC, 2 hp @ 250 V AC | -67° to 185° | 0.2" | 3 | 1.94" | 0.95" | 0.69" | 2.5" | __ | 000000 | 00000 |
F | 2 | 2 Off (Normally Open) or 2 On (Normally Closed) | Springs Back (Momentary) | DPDT | 10 A @ 250 V AC, 10 A @ 8 V DC | 480V AC 250V DC | 1/4 hp @ 250 V AC | -13° to 176° | 0.29" | 6 | 1.94" | 0.95" | 0.69" | 2.5" | __ | 000000 | 00000 |
With Solder Lugs | |||||||||||||||||
F | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 15 A @ 8 V DC | 500V AC 250V DC | __ | -13° to 176° | 0.2" | 3 | 1.94" | 0.95" | 0.69" | 2.5" | NEMA 1 | 0000000 | 00000 |
Roller Lever Actuator Style | |||||||||||||||||
With Screw Terminals | |||||||||||||||||
G | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 0.5 A @ 125 V DC | 480V AC 250V DC | 1/4 hp @ 250 V AC | -67° to 185° | 0.64" | 3 | 1.94" | 0.95" | 0.69" | 1" | __ | 0000000 | 00000 |
G | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 20 A @ 250 V AC, 0.5 A @ 125 V DC | 480V AC 250V DC | 2 hp @ 250 V AC | -67° to 185° | 0.62" | 3 | 1.94" | 0.95" | 0.69" | 1" | __ | 0000000 | 00000 |
G | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 25 A @ 125 V AC | 480V AC | 1 hp @ 125 V AC, 2 hp @ 250 V AC | -67° to 185° | 0.75" | 3 | 1.94" | 0.95" | 0.69" | 1" | __ | 000000 | 00000 |
G | 2 | 2 Off (Normally Open) or 2 On (Normally Closed) | Springs Back (Momentary) | DPDT | 10 A @ 250 V AC, 10 A @ 8 V DC | 480V AC 250V DC | 1/4 hp @ 250 V AC | -13° to 176° | 0.58" | 6 | 1.94" | 0.95" | 0.69" | 1.2" | __ | 000000 | 00000 |
H | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 0.5 A @ 125 V DC | 480V AC 250V DC | 1/4 hp @ 250 V AC | -67° to 185° | 0.64" | 3 | 1.94" | 0.95" | 0.69" | 1.9" | __ | 0000000 | 00000 |
H | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 20 A @ 250 V AC, 0.5 A @ 125 V DC | 480V AC 250V DC | 2 hp @ 250 V AC | -67° to 185° | 0.64" | 3 | 1.94" | 0.95" | 0.69" | 1.9" | __ | 0000000 | 00000 |
H | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 25 A @ 125 V AC | 480V AC | 1 hp @ 125 V AC, 2 hp @ 250 V AC | -67° to 185° | 1" | 3 | 1.94" | 0.95" | 0.69" | 1.9" | __ | 000000 | 00000 |
H | 2 | 2 Off (Normally Open) or 2 On (Normally Closed) | Springs Back (Momentary) | DPDT | 10 A @ 250 V AC, 10 A @ 8 V DC | 480V AC 250V DC | 1/4 hp @ 250 V AC | -13° to 176° | 0.68" | 6 | 1.94" | 0.95" | 0.69" | 1.9" | __ | 000000 | 00000 |
With Solder Lugs | |||||||||||||||||
G | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 15 A @ 8 V DC | 500V AC 250V DC | __ | -13° to 176° | 0.6" | 3 | 1.94" | 0.95" | 0.69" | 1" | NEMA 1 | 0000000 | 00000 |
H | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 15 A @ 8 V DC | 500V AC 250V DC | __ | -13° to 176° | 0.6" | 3 | 1.94" | 0.95" | 0.69" | 1.9" | NEMA 1 | 0000000 | 00000 |
Plastic Cover for Switches with Screw Terminals | 0000000 | Each | 00000 |
Subminiature Snap-Acting Switches


The smallest snap-acting switches we offer, these fit into the tiniest of spaces. They open and close circuits quickly to minimize arcing and prevent contacts from sticking. They’re often used as door-open indicators on appliances and enclosures or as an internal component in limit, pressure, and temperature switches.
For technical drawings and 3-D models, click on a part number.
Housing | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Circuits Controlled | Switch Starting Position | Switch Action | Industry Designation | Switching Current @ Voltage | Max. Voltage | Operating Temp. Range, °F | Actuator Ht. | Wire Connection Type | No. of Terminals | Lg. | Ht. | Dp. | Lever Lg. | Each | |
Lever Actuator Style | |||||||||||||||
1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 10 A @ 250 V AC | 250V AC | -40° to 185° | 0.29" | Solder Lugs | 2 | 0.79" | 0.36" | 0.26" | 0.75" | 0000000 | 00000 |
1 | 1 On (Normally Closed) | Springs Back (Momentary) | SPST-NC | 10 A @ 250 V AC | 250V AC | -40° to 185° | 0.29" | Solder Lugs | 2 | 0.79" | 0.36" | 0.26" | 0.75" | 0000000 | 0000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 10 A @ 250 V AC | 250V AC | -40° to 185° | 0.29" | Solder Lugs | 3 | 0.79" | 0.36" | 0.26" | 0.75" | 0000000 | 0000 |
Roller Lever Actuator Style | |||||||||||||||
1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 10 A @ 250 V AC | 250V AC | -40° to 185° | 0.48" | Solder Lugs | 2 | 0.79" | 0.36" | 0.26" | 0.69" | 0000000 | 0000 |
1 | 1 On (Normally Closed) | Springs Back (Momentary) | SPST-NC | 10 A @ 250 V AC | 250V AC | -40° to 185° | 0.48" | Solder Lugs | 2 | 0.79" | 0.36" | 0.26" | 0.69" | 0000000 | 0000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 10 A @ 250 V AC | 250V AC | -40° to 185° | 0.48" | Solder Lugs | 3 | 0.79" | 0.36" | 0.26" | 0.69" | 0000000 | 0000 |
Precision Subminiature Snap-Acting Switches


Actuate these switches with a fraction of the force of other subminiature switches for increased accuracy. Among the smallest snap-acting switches we offer, they fit into the tiniest of spaces. To minimize arcing and prevent contacts from sticking, they open and close circuits quickly. They’re often used as door-open indicators on appliances and enclosures or as an internal component in limit, pressure, and temperature switches.
For technical drawings and 3-D models, click on a part number.
Housing | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Circuits Controlled | Switch Starting Position | Switch Action | Industry Designation | Switching Current @ Voltage | Max. Voltage | Operating Temp. Range, °F | Actuator Ht. | Wire Connection Type | No. of Terminals | Lg. | Ht. | Dp. | Lever Lg. | Each | |
Lever Actuator Style | |||||||||||||||
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 5 A @ 250 V AC | 250V AC | -67° to 257° | 0.16" | Solder Lugs | 3 | 0.78" | 0.36" | 0.25" | 0.86" | 000000 | 000000 |
Roller Lever Actuator Style | |||||||||||||||
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 5 A @ 250 V AC | 250V AC | -67° to 257° | 0.38" | Solder Lugs | 3 | 0.78" | 0.36" | 0.25" | 0.81" | 000000 | 00000 |
Enclosed Snap-Acting Switches



Enclosures protect these snap-acting switches from the environment. They open and close circuits quickly to minimize arcing and prevent contacts from sticking.
For technical drawings and 3-D models, click on a part number.
Housing | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Circuits Controlled | Switch Starting Position | Switch Action | Industry Designation | Switching Current @ Voltage | Max. Voltage | Horsepower @ Switching Voltage | Operating Temp. Range, °F | Actuator Ht. | Wire Connection Type | No. of Terminals | Lg. | Ht. | Dp. | Conduit Trade Size | Lever Lg. | Each | ||
Side Mount | ||||||||||||||||||
Lever Actuator Style | ||||||||||||||||||
D | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 0.5 A @ 125 V DC | 600V AC 250V DC | 1/4 hp @ 250 V AC | -25° to 160° | 1.7" | Screw Terminals | 3 | 3.04" | 1.75" | 1" | 1/2 | 6" | 0000000 | 000000 |
Roller Lever Actuator Style | ||||||||||||||||||
E | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 0.5 A @ 125 V DC | 600V AC 250V DC | 1/4 hp @ 250 V AC | -25° to 160° | 1.8" | Screw Terminals | 3 | 3.04" | 1.75" | 1" | 1/2 | 1.8" | 0000000 | 000000 |
Bottom Mount | ||||||||||||||||||
Roller Lever Actuator Style | ||||||||||||||||||
F | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 0.5 A @ 125 V DC | 600V AC 250V DC | 1/4 hp @ 250 V AC | -25° to 160° | 1.8" | Screw Terminals | 3 | 3.04" | 1.75" | 1" | 1/2 | 1.8" | 0000000 | 000000 |
Harsh Environment Snap-Acting Switches






With a rubber-encased housing and stainless steel bracket, these switches resist vibration and corrosion. They’re rated IP68 for protection from dust and temporary submersion. To minimize arcing and prevent contacts from sticking, they open and close circuits quickly. They’re often used as door-open indicators on appliances and enclosures or as an internal component in limit, pressure, and temperature switches.
For technical drawings and 3-D models, click on a part number.
Wire Leads | Housing | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Circuits Controlled | Switch Starting Position | Switch Action | Industry Designation | Switching Current @ Voltage | Max. Voltage | Operating Temp. Range, °F | Actuator Ht. | Wire Connection Type | No. of | Lg. | Lg. | Ht. | Dp. | Lever Lg. | Each | ||
Side Mount | |||||||||||||||||
Lever Actuator Style | |||||||||||||||||
A | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 5 A @ 120 V AC, 5 A @ 28 V DC | 120V AC 28V DC | -40° to 185° | 0.88" | Wire Leads | 3 | 24" | 1" | 1.42" | 1.75" | 1.3" | 0000000 | 000000 |
B | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 5 A @ 120 V AC, 5 A @ 28 V DC | 120V AC 28V DC | -40° to 185° | 1.04" | Wire Leads | 3 | 24" | 0.86" | 1.13" | 1.75" | 4.5" | 0000000 | 00000 |
Roller Lever Actuator Style | |||||||||||||||||
C | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 5 A @ 120 V AC, 5 A @ 28 V DC | 120V AC 28V DC | -40° to 185° | 0.81" | Wire Leads | 3 | 24" | 1" | 1.42" | 1.75" | 1.4" | 0000000 | 00000 |
Dual Simulated Roller Actuator Style | |||||||||||||||||
F | 2 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 5 A @ 120 V AC, 5 A @ 28 V DC | 120V AC 28V DC | -40° to 185° | 0.81" | Wire Leads | 3 | 24" | 2.56" | 0.3" | 1.75" | 1.3" | 0000000 | 000000 |
Bottom Mount | |||||||||||||||||
Roller Lever Actuator Style | |||||||||||||||||
D | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 5 A @ 120 V AC, 5 A @ 28 V DC | 120V AC 28V DC | -40° to 185° | 0.61" | Wire Leads | 3 | 24" | 1.75" | 0.43" | 1.75" | 2.2" | 0000000 | 00000 |
Dual Switch Roller Lever Actuator Style | |||||||||||||||||
E | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 5 A @ 120 V AC, 5 A @ 28 V DC | 120V AC 28V DC | -40° to 185° | 0.6" | Wire Leads | 3 | 24" | 2.5" | 1.25" | 1.75" | 2.3" | 0000000 | 000000 |
Subminiature Wet-Location Snap-Acting Switches


Small enough to fit in the tiniest spaces, these switches are rated IP67 for protection from temporary submersion. They open and close circuits quickly to minimize arcing and prevent contacts from sticking. They’re often used as door-open indicators on appliances and enclosures or as an internal component in limit, pressure, and temperature switches.
For technical drawings and 3-D models, click on a part number.
Wire Leads | Housing | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Circuits Controlled | Switch Starting Position | Switch Action | Industry Designation | Switching Current @ Voltage | Max. Voltage | Horsepower @ Switching Voltage | Operating Temp. Range, °F | Actuator Ht. | Wire Connection Type | No. of Terminals | No. of | Lg. | Lg. | Ht. | Dp. | Lever Lg. | Each | |
Lever Actuator Style | ||||||||||||||||||
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 3 A @ 125 V AC, 2 A @ 250 V AC | 250V AC | __ | -40° to 185° | 0.232" | Wire Leads | __ | 3 | 12" | 0.83" | 0.665" | 0.25" | 0.75" | 0000000 | 00000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 10 A @ 250 V AC | 250V AC | 1/4 hp @ 125 V AC | -40° to 185° | 0.22" | Solder Lugs | 3 | __ | __ | 0.26" | 0.36" | 0.79" | 0.75" | 0000000 | 0000 |
Roller Lever Actuator Style | ||||||||||||||||||
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 3 A @ 125 V AC, 2 A @ 250 V AC | 250V AC | __ | -40° to 185° | 0.457" | Wire Leads | __ | 3 | 12" | 0.83" | 0.665" | 0.25" | 0.69" | 0000000 | 0000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 10 A @ 250 V AC | 250V AC | 1/4 hp @ 125 V AC | -40° to 185° | 0.42" | Solder Lugs | 3 | __ | __ | 0.26" | 0.36" | 0.79" | 0.69" | 0000000 | 0000 |
Enclosed Washdown Snap-Acting Switches



Rated NEMA 4 and IP66, these enclosed switches have a sealed actuator for protection from washdowns. They open and close circuits quickly to minimize arcing and prevent contacts from sticking.
For technical drawings and 3-D models, click on a part number.
Housing | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Circuits Controlled | Switch Starting Position | Switch Action | Industry Designation | Switching Current @ Voltage | Max. Voltage | Horsepower @ Switching Voltage | Operating Temp. Range, °F | Actuator Ht. | Wire Connection Type | No. of Terminals | Lg. | Ht. | Dp. | Conduit Trade Size | Lever Lg. | Each | ||
Side Mount | ||||||||||||||||||
Roller Lever Actuator Style | ||||||||||||||||||
D | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 0.5 A @ 125 V DC | 600V AC 250V DC | 1/4 hp @ 250 V AC | -25° to 160° | 2.3" | Screw Terminals | 3 | 1" | 1.75" | 3.04" | 1/2 | 1.8" | 0000000 | 0000000 |
Bottom Mount | ||||||||||||||||||
Lever Actuator Style | ||||||||||||||||||
G | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 0.5 A @ 125 V DC | 600V AC 250V DC | 1/4 hp @ 250 V AC | -25° to 160° | 2.1" | Screw Terminals | 3 | 1" | 1.75" | 3.04" | 1/2 | 6" | 0000000 | 000000 |
Roller Lever Actuator Style | ||||||||||||||||||
H | 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 15 A @ 250 V AC, 0.5 A @ 125 V DC | 600V AC 250V DC | 1/4 hp @ 250 V AC | -25° to 160° | 2.3" | Screw Terminals | 3 | 1" | 1.75" | 3.04" | 1/2 | 1.8" | 0000000 | 000000 |
Mil. Spec. Washdown Snap-Acting Switches

Keep out dirt and moisture—the sealed housing on these switches is watertight and meet MIL-PRF-8805. They’re sized to fit in the tiniest of spaces. To minimize arcing and prevent contacts from sticking, they open and close circuits quickly. They’re often used as door-open indicators on appliances and enclosures or as an internal component in limit, pressure, and temperature switches.
For technical drawings and 3-D models, click on a part number.
Wire Leads | Housing | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Circuits Controlled | Switch Starting Position | Switch Action | Industry Designation | Switching Current @ Voltage | Max. Voltage | Operating Temp. Range, °F | Actuator Ht. | Wire Connection Type | No. of | Lg. | Lg. | Ht. | Dp. | Lever Lg. | Each | |
Roller Lever Actuator Style | ||||||||||||||||
1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 5 A @ 250 V AC, 5 A @ 30 V DC | 250V AC 30V DC | -65° to 221° | 0.46" | Wire Leads | 2 | 12" | 0.88" | 0.6" | 0.34" | 0.94" | 0000000 | 0000000 |
1 | 1 On (Normally Closed) | Springs Back (Momentary) | SPST-NC | 5 A @ 250 V AC, 5 A @ 30 V DC | 250V AC 30V DC | -65° to 221° | 0.46" | Wire Leads | 2 | 12" | 0.88" | 0.6" | 0.34" | 0.94" | 0000000 | 000000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Springs Back (Momentary) | SPDT | 5 A @ 250 V AC, 5 A @ 30 V DC | 250V AC 30V DC | -65° to 221° | 0.46" | Wire Leads | 3 | 12" | 0.88" | 0.6" | 0.34" | 0.94" | 0000000 | 000000 |
Single-Action Mechanically Operated Air Directional Control Valves








A simple automation solution that requires no programming, these valves are activated when an object, such as a box rolling on a conveyor, pushes the actuator. Also known as 3-way and 3/2 valves, they create one action, such as extending a cylinder. Valves direct airflow from the inlet to your equipment and exhaust return airflow to create motion. They're normally closed to normally block airflow, and remain closed until actuated. Return actuation is by spring, so they go back to their starting position as soon as the actuator is released. In the off position, they exhaust air pressure from the system, allowing equipment to reset so the action can be repeated.
Valves with a one-direction actuator are activated by objects from one side.
Valves with a two-direction actuator are activated by objects from both sides.
Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve. When selecting between valves with the same port size, choose the valve with the higher flow coefficient to ensure it provides enough airflow to operate your system.
For technical drawings and 3-D models, click on a part number.

O'all | For Panel Cutout | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Actuation Force, lbs. | No. of Flow Ports | For Inlet Tube ID | For Outlet Tube ID | Exhaust Connection Type | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating | Lg. | Wd. | Ht. | Lg. | Wd. | Mounting Fasteners Included | Each | ||
One-Direction Actuator | |||||||||||||||||
B | 1.4 | 3 | 2.5 mm | 2.5 mm | Barbed | 1.6 | 0.05 | 0-116 | Not Rated | 27.8mm | 11mm | 41.3mm | 28.6mm | 9.5mm | No | 0000000 | 000000 |
Two-Direction Actuator | |||||||||||||||||
B | 1.4 | 3 | 2.5 mm | 2.5 mm | Barbed | 1.6 | 0.05 | 0-116 | Not Rated | 27.8mm | 11mm | 31.8mm | 28.6mm | 9.5mm | No | 0000000 | 00000 |







O'all | For Panel Cutout | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Actuation Force, lbs. | No. of Flow Ports | Inlet Size | Outlet Size | Exhaust Connection Type | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating, in. of Hg | Lg. | Wd. | Ht. | Dia. | Lg. | Wd. | Mounting Fasteners Included | Each | ||
One-Direction Actuator | ||||||||||||||||||
C | 1 | 3 | 1/8 NPT | 1/8 NPT | Threaded | 6 | 0.11 | 0-120 | 29.9 | 2 1/4" | 3/4" | 2 1/8" | __ | 1 3/4" | 3/4" | No | 0000000 | 000000 |
E | 2.8 | 3 | 1/8 NPT | 1/8 NPT | Threaded | 6 | 0.11 | 0-120 | 29.9 | 2 1/8" | 1 3/4" | 4 1/4" | __ | 1 3/4" | 3/4" | No | 0000000 | 000000 |
Two-Direction Actuator | ||||||||||||||||||
A | 1.2 | 3 | 1/8 NPT | 1/8 NPT | Threaded | 6 | 0.11 | 0-120 | 29.9 | 2 1/4" | 3/4" | 1 1/4" | __ | 1 3/4" | 3/4" | No | 0000000 | 00000 |
C | 1 | 3 | 1/8 NPT | 1/8 NPT | Threaded | 6 | 0.11 | 0-120 | 29.9 | 2 1/4" | 3/4" | 1 5/8" | __ | 1 3/4" | 3/4" | No | 0000000 | 00000 |
D | 1.6 | 3 | 1/8 BSPP | 1/8 BSPP | Threaded | 4.94 | 0.12 | 0-120 | 28.5 | 40.5mm | 38mm | 78mm | __ | 19mm | 19mm | No | 0000000 | 000000 |
F | 7 | 3 | 1/8 NPT | 1/8 NPT | Threaded | 19 | 0.34 | 0-150 | 26.5 | 2 3/8" | 7/8" | 4" | __ | 1 3/8" | 7/8" | No | 0000000 | 000000 |
F | 10.1 | 3 | 1/4 NPT | 1/4 NPT | Threaded | 55 | 0.98 | 0-150 | 26.5 | 3" | 1 1/8" | 4 7/8" | __ | 1 3/8" | 7/8" | No | 0000000 | 000000 |
G | 11 | 3 | 1/4 NPTF | 1/4 NPTF | Threaded | 53 | 1.6 | 0-150 | 29 | 2 1/4" | 3" | 6 1/8" | __ | 2 1/4" | 1 3/8" | No | 0000000 | 000000 |
M | 1.6 | 3 | 1/8 BSPP | 1/8 BSPP | Threaded | 4.23 | 0.12 | 53-120 | Not Rated | 36mm | 18mm | 220mm | 19mm | __ | __ | No | 0000000 | 000000 |
Two-Speed Two-Action Mechanically Operated Air Directional Control Valves





Often used to extend and then retract a cylinder at different speeds, these valves create two actions and have two exhaust ports, which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. A simple automation solution that requires no programming, they activate when an object, such as a box rolling on a conveyor, pushes the actuator. They direct airflow from the inlet to your equipment and exhaust return airflow to create motion. Return actuation is by spring, so they go back to their original position as soon the actuator is released. Also known as 4-way and 5/2 valves.
Valves with a one-direction actuator are activated by objects from one side.
Valves with a two-direction actuator are activated by objects from both sides.
NPTF (Dryseal) threads are compatible with NPT threads.
Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve.
For technical drawings and 3-D models, click on a part number.
Overall | For Panel Cutout | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Actuation Force, lbs. | No. of Flow Ports | Inlet Size | Outlet Size | Exhaust Connection Type | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating, in. of Hg | Lg. | Wd. | Ht. | Lg. | Wd. | Mounting Fasteners Included | Each | ||
Threaded Female Inlet × Threaded Female Outlet | |||||||||||||||||
One-Direction Actuator | |||||||||||||||||
C | 0.3 | 5 | 1/8 NPTF | 1/8 NPTF | Threaded | 14 | 0.24 | 25-125 | Not Rated | 2 1/8" | 3/4" | 3 3/8" | 1 1/4" | 1 1/2" | No | 00000000 | 0000000 |
Two-Direction Actuator | |||||||||||||||||
A | 0.3 | 5 | 1/8 NPTF | 1/8 NPTF | Threaded | 14 | 0.24 | 25-125 | Not Rated | 2 1/4" | 3/4" | 2 5/8" | 1 1/4" | 1 1/2" | No | 00000000 | 000000 |
B | 0.3 | 5 | 1/8 NPTF | 1/8 NPTF | Threaded | 14 | 0.24 | 25-125 | Not Rated | 2 1/4" | 3/4" | 3" | 1 1/4" | 1 1/2" | No | 00000000 | 000000 |
D | 11 | 5 | 1/4 NPTF | 1/4 NPTF | Threaded | 53 | 1.6 | 0-150 | 29 | 2 1/4" | 3" | 7 1/4" | 2 1/4" | 1 3/8" | No | 0000000 | 000000 |
K | 0.3 | 5 | 1/8 NPTF | 1/8 NPTF | Threaded | 14 | 0.24 | 25-125 | Not Rated | 6 1/4" | 3/4" | 3 7/8" | 1 1/4" | 3/4" | No | 00000000 | 000000 |
Single-Action Air Directional Control Valves


Manually control these valves by pushing or turning the actuator. Also known as 3-way or 3/2 valves, they create one action, such as extending a cylinder. They direct airflow from the inlet to your equipment and exhaust return airflow to create motion. In the off position, they exhaust air pressure from the system, allowing equipment to reset so the action can be repeated.
Normally closed valves block airflow until actuated. Valves that are both normally closed and normally open can be installed to block airflow, or allow air to flow until actuated.
Valves with hand return actuation stay actuated and go back to their starting position only when you move the actuator again. Valves with spring return actuation go back to their starting position as soon as you release the actuator.
Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve. When selecting between valves with the same port size, choose the valve with the higher flow coefficient to ensure it provides enough airflow to operate your system.
For technical drawings and 3-D models, click on a part number.


Overall | For Panel Cutout | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Flow Ports | Inlet Size | Outlet Size | Exhaust Connection Type | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating, in. of Hg | Actuator Color | Lg. | Wd. | Ht. | Wd. | Lg. | Mounting Fasteners Included | Each | ||
Normally Closed Flow Positions | |||||||||||||||||
Spring Return Actuation | |||||||||||||||||
B | 3 | 1/8 NPT | 1/8 NPT | Threaded | 5 | 0.15 | 0-120 | Not Rated | Black | 6" | 3/4" | 2 1/4" | 3/4" | 2" | No | 00000000 | 0000000 |
C | 3 | 1/4 NPT | 1/4 NPT | Threaded | 53 | 1.6 | 0-150 | 29 | __ | 2 1/4" | 1 3/8" | 6 1/8" | 1 3/8" | 2 1/4" | No | 0000000 | 000000 |
Normally Open/Normally Closed Flow Positions | |||||||||||||||||
Hand Return Actuation | |||||||||||||||||
C | 3 | 1/4 NPT | 1/4 NPT | Threaded | 53 | 1.6 | 0-150 | 29 | __ | 2 1/4" | 1 3/8" | 6 1/2" | 1 3/8" | 2 1/4" | No | 0000000 | 000000 |
Two-Speed Two-Action Air Directional Control Valves



Often used to extend and then retract a cylinder at different speeds, these valves create two actions and have two exhaust ports, which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. They direct airflow from the inlet to your equipment and exhaust return airflow to create motion. Also known as 4-way and 5/2 valves.
Valves with spring return actuation return to their original position as soon as you release the actuator.
Valves with hand return actuation stay actuated and return to their original position only when you move the actuator again.
Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve. When selecting between valves with the same port size, choose the valve with the higher flow coefficient to ensure it provides enough airflow to operate your system.
For technical drawings and 3-D models, click on a part number.
O'all | For Panel Cutout | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Flow Ports | Inlet Size | Outlet Size | Exhaust Connection Type | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating, in. of Hg | Lg. | Wd. | Ht. | Dia. | Wd. | Lg. | Mounting Fasteners Included | Each | ||
Threaded Female Inlet × Threaded Female Outlet | |||||||||||||||||
Spring Return Actuation | |||||||||||||||||
D | 5 | 1/8 NPT | 1/8 NPT | Threaded | 14 | 0.24 | 25-125 | Not Rated | 2 5/8" | 3/4" | 2 5/8" | __ | 1 1/2" | 1.25" | No | 00000000 | 0000000 |
E | 5 | 1/4 NPT | 1/4 NPT | Threaded | 53 | 1.6 | 0-150 | 29 | 2 1/4" | 1 3/8" | 7 1/4" | __ | 1 3/8" | 2.25" | No | 0000000 | 000000 |
Hand Return Actuation | |||||||||||||||||
C | 5 | 1/8 NPT | 1/8 NPT | Threaded | 14 | 0.24 | 25-125 | Not Rated | 1 1/4" | 3/4" | 3 1/2" | 1/2" | __ | __ | No | 00000000 | 000000 |
E | 5 | 1/4 NPT | 1/4 NPT | Threaded | 53 | 1.6 | 0-150 | 29 | 2 1/4" | 1 3/8" | 7 5/8" | __ | 1 3/8" | 2.25" | No | 0000000 | 000000 |
Two-Action Air Directional Control Valves

Also known as 4-way and 4/2 valves, these valves create two actions, such as extending and then retracting a double-acting cylinder. They direct airflow from the inlet to your equipment and exhaust return airflow to create motion.
Valves with spring return actuation return to their original position as soon as you release the actuator.
Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve.
For technical drawings and 3-D models, click on a part number.
Overall | For Panel Cutout | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Flow Ports | Inlet Size | Outlet Size | Exhaust Connection Type | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating | Lg. | Wd. | Ht. | Wd. | Lg. | Mounting Fasteners Included | Each | ||
Threaded Female Inlet × Threaded Female Outlet | ||||||||||||||||
Spring Return Actuation | ||||||||||||||||
C | 5 | 1/8 NPT | 1/8 NPT | None (To Atmosphere) | 5 | 0.15 | 0-120 | Not Rated | 5 7/8" | 1 1/2" | 2 3/4" | 3/4" | 2" | No | 00000000 | 0000000 |