IP40 Switches | McMaster-Carr

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	Push-Button Style Push-Button Style


Flush	Recessed

	Actuator Style Actuator Style

	Push Button

	Switch Action Switch Action

Stays Switched (Maintained)

Springs Back (Momentary)

	Actuator Color Actuator Color

	Black		Red
	Green		Gray
	Yellow

	Switching Voltage Switching Voltage

	System of Measurement System of Measurement

Inch

	Switching Current Switching Current

	Maximum Voltage Maximum Voltage

	Electrical Phase Electrical Phase

Three

Single

	Number of Terminals Number of Terminals

	For Panel Cutout Diameter For Panel Cutout Diameter

	Number of Circuits Controlled Number of Circuits Controlled

	Wire Connection Type Wire Connection Type

Lug Terminals

Quick-Disconnect Terminals

Screw Terminals

Screw-Clamp Terminals

Solder

Wire Leads

	Illumination Illumination

Not Illuminated

Illuminated

	Environmental Rating Environmental Rating	Show

IP40

	Environmental Rating Environmental Rating	Hide

Warning: Products have one, but not necessarily all, of the selected characteristics.

Associated Apparatus for
IEC Zone 0 Groups IIC,
IIB, IIA

Associated Apparatus for
IEC Zone 20 Groups IIIC,
IIIB, IIIA

IEC Zone 0 Groups IIC,
IIB, IIA

IEC Zone 1 Groups IIC,
IIB, IIA

IEC Zone 2 Groups IIC,
IIB, IIA

IEC Zone 20 Groups
IIIC, IIIB, IIIA

IEC Zone 21 Groups
IIIC, IIIB, IIIA

NEC Class I Division 1
Groups A, B, C, D

NEC Class I Division 1
Groups B, C, D

NEC Class I Division 2
Group D

NEC Class I Division 2
Groups A, B, C, D

NEC Class I Division 2
Groups B, C, D

NEC Class I Divisions
1, 2 Group D

NEC Class I Divisions
1, 2 Groups A, B, C, D

NEC Class I Divisions
1, 2 Groups B, C, D

NEC Class I Divisions
1, 2 Groups C, D

NEC Class II Division 1
Groups E, F ,G

NEC Class II Division 2
Groups F, G

NEC Class II Divisions
1, 2 Groups E, F, G

NEC Class II Divisions
1, 2 Groups F, G

NEC Class III
Divisions 1, 2

NEC Zone 1 Group IIA

NEC Zone 1 Groups
IIB, IIA

NEC Zone 1 Groups
IIC, IIB, IIA

NEC Zone 2 Groups
IIB, IIA

	Industry Designation Industry Designation

	Switch Starting Position Switch Starting Position

1 Off (Normally Open)

1 Off (Normally Open) or 1
On (Normally Closed)

2 Off (Normally Open)

	Housing Color Housing Color

	Gray
	Yellow

	Push-Button Shape Push-Button Shape

Round

	Specifications Met Specifications Met

	Switch Type Switch Type

Disconnect

Manual

	Mounting Location Mounting Location

DIN Rail

Fuse Block

Panel

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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220 Products

Choosing an Electrical Switch

Flush-Mount 16 mm Panel-Mount Push-Button Switches

Because these switches mount flush against a panel, they're easy to clean and hard to damage.

Recessed Push-Button Switches

Often used to trigger alarms, these switches have a recessed button to prevent accidental activation. Mount under desks or in other discrete locations to avoid drawing attention.

Panel-Mount Disconnect Switches

Enclosed Disconnect Switches

Enclosure Disconnect Switches

Mount these switches inside your enclosure to prevent it from opening when power is on—actuating the switch disconnects power and releases the door.

Potentiometers

Vary electrical flow to control speed, volume, and light intensity. Also known as variable output switches or rheostats.

IEC Connectors with Power Switch

Switch your device on and off without needing a separate switch. These connectors work with industry standard cords often found on power supplies, appliances, and other electronic devices.

EMI-Filtering IEC Connectors with Power Switch

With a built-in switch, these connectors run power to appliances, power supplies, and other electronic devices while also filtering damaging EMI (electromagnetic interference).

DIN-Rail Mount Ground Fault Circuit Protectors

Add ground fault protection to a circuit to minimize the risk of electric shock to workers and equipment if there is a current leak.

High-Power Circuit Breakers

Protect an area of a facility that has high-powered equipment using up to 600V AC or 750V DC and 600A of current.

Blade-Style Circuit Breakers

Protect against overload and short circuits in low-voltage automotive and other electronic applications.

Modular Air Directional Control Valves with Air and Electrical Manifolds

Modular Air Directional Control Valves
with Air and Electrical Manifolds

Mix and match valve styles on one manifold to meet your control needs. Mount multiple valves to a manifold to reduce piping requirements and create multiple actions from a single pressure input.

Pressure and Vacuum Monitoring and Control

Electronic Pressure Switches for Compressed Air

With a set pressure range that works for most air systems, these switches send signals when your air system reaches a set pressure to your programmable logic controller (PLC) to activate automated controls and alarms.

Electronic Vacuum Switches for Compressed Air

Specifically made for air systems, these switches send signals to your programmable logic controller (PLC) to trigger processes when they reach a set vacuum.

Electronic Pressure and Vacuum
Switches for Compressed Air

Designed specifically for air systems, these switches send signals to your programmable logic controller (PLC) to activate controls or alarms when your system reaches a set pressure or vacuum.

Pressure and Vacuum Transmitters for Compressed Air

Specifically made for compressed air and gas systems, these transmitters remotely monitor pressure and vacuum.