Filter by
System of Measurement
Horsepower @ Switching Voltage
Wire Connection
Switch Starting Position
Overload Current
Mounting Location
Certification
Export Control Classification Number (ECCN)
DFARS Specialty Metals
Motor Reversing Capability
Switch Action
Washdown Enclosed Relays
 |
A NEMA 4X enclosure protects these relays from washdowns, dirt, and corrosion. It also keeps terminals from being bumped accidentally, so you can mount these relays near working areas. Hardwire to your equipment with the wire leads.
Wire Lead | Conduit Connection | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Input Voltage | Control Current, mA | Switching Current @ Voltage | Max. Switching Voltage, V AC | hp @ Switching Voltage | Ht. | Wd. | Dp. | Lg. | No. of | Gender | Trade Size | Thread Type | Each | |||
1 Circuit Controlled with 1 Off or 1 On—SPDT | ||||||||||||||||
| 12V AC, 24V AC, 120V AC, 12V DC, 24V DC, 30V DC | 28 | 10 amp @ 277V AC | 277 | 1/3 hp @ 240V AC | 1.7" | 2.8" | 1.5" | 16" | 6 | Male | 1/2 | NPT | 4766T11 | 000000 | ||
| 12V AC, 24V AC, 208V AC, 240V AC, 277V AC, 12V DC, 24V DC, 30V DC | 39 | 10 amp @ 277V AC | 277 | 1/3 hp @ 240V AC | 1.7" | 2.8" | 1.5" | 16" | 6 | Male | 1/2 | NPT | 4766T12 | 00000 | ||
| 24V AC, 120V AC, 24V DC | 28 | 10 amp @ 277V AC | 277 | 1/2 hp @ 120V AC | 1.7" | 2.8" | 1.5" | 16" | 6 | Male | 1/2 | NPT | 4766T17 | 00000 | ||
| 24V AC, 120V AC, 208V AC, 240V AC, 277V AC, 24V DC | 40 | 10 amp @ 277V AC | 277 | 1/2 hp @ 120V AC | 1.7" | 2.8" | 1.5" | 16" | 6 | Male | 1/2 | NPT | 4766T16 | 00000 | ||
2 Circuits Controlled with 2 Off or 2 On—DPDT | ||||||||||||||||
| 24V AC, 120V AC, 24V DC | 31 | 10 amp @ 277V AC | 277 | 1/2 hp @ 240V AC | 1.7" | 2.8" | 1.5" | 16" | 9 | Male | 1/2 | NPT | 4766T13 | 00000 | ||
| 24V AC, 208V AC, 240V AC, 277V AC, 24V DC | 36 | 10 amp @ 277V AC | 277 | 1/2 hp @ 240V AC | 1.7" | 2.8" | 1.5" | 16" | 9 | Male | 1/2 | NPT | 4766T14 | 00000 | ||
Enclosed Motor Starters
 |
The NEMA 4X rated enclosure protects these starters from corrosion and washdowns. They provide on/off control for a motor and protect it from overloads—starters will shut the motor off if current exceeds the full-load current rating. Set the adjustable overload relay for the exact overload current needed. All have auxiliary contacts to send a signal or connect to another device, such as an alarm or indicating light.
Note: The full-load current rating of your motor must fall within the starter’s overload current range. Match input voltage, also known as coil voltage, to your control circuit; motor voltage may be different. Look for the full-load current rating on the motor’s faceplate, or estimate the current rating (given the motor’s power and voltage).
Add auxiliary contact blocks to signal more devices.
Motor Starters | Auxiliary Contact Blocks: 2 Off | Auxiliary Contact Blocks: 1 Off, 1 On | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overload Current, amp | Input Voltage | Horsepower @ Switching Voltage (Electrical Phase) | Aux. Contact Switch Starting Position | Ht. | Wd. | Dp. | Enclosure Rating | Certification | Specs. Met | Each | Each | Each | |||||
| 1.1 to 1.6 | 24V AC | 1/2 hp @ 480V AC (Three) 3/4 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K371 | 0000000 | 7603K8 | 000000 | 7603K9 | 000000 | ||
| 1.1 to 1.6 | 120V AC | 1/2 hp @ 480V AC (Three) 3/4 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K372 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 1.1 to 1.6 | 200V AC/240V AC | 1/2 hp @ 480V AC (Three) 3/4 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K373 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 1.1 to 1.6 | 480V AC | 1/2 hp @ 480V AC (Three) 3/4 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K374 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 1.1 to 1.6 | 24V DC | 1/2 hp @ 480V AC (Three) 3/4 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K375 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 1.8 to 2.5 | 24V AC | 1/2 hp @ 230V AC (Three) 1 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K391 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 1.8 to 2.5 | 120V AC | 1/2 hp @ 230V AC (Three) 1 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K392 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 1.8 to 2.5 | 200V AC/240V AC | 1/2 hp @ 230V AC (Three) 1 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K393 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 1.8 to 2.5 | 480V AC | 1/2 hp @ 230V AC (Three) 1 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K394 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 1.8 to 2.5 | 24V DC | 1/2 hp @ 230V AC (Three) 1 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K395 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 2.3 to 3.2 | 24V AC | 1/4 hp @ 230V AC (Single) 3/4 hp @ 230V AC (Three) 1 1/2 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K411 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 2.3 to 3.2 | 120V AC | 1/4 hp @ 230V AC (Single) 3/4 hp @ 230V AC (Three) 1 1/2 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K412 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 2.3 to 3.2 | 200V AC/240V AC | 1/4 hp @ 230V AC (Single) 3/4 hp @ 230V AC (Three) 1 1/2 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K413 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 2.3 to 3.2 | 480V AC | 1/4 hp @ 230V AC (Single) 3/4 hp @ 230V AC (Three) 1 1/2 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K414 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 2.3 to 3.2 | 24V DC | 1/4 hp @ 230V AC (Single) 3/4 hp @ 230V AC (Three) 1 1/2 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K415 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 3.5 to 4.8 | 24V AC | 1/6 hp @ 115V AC (Single) 1/3 hp @ 230V AC (Single) 1 hp @ 230V AC (Three) 3 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K421 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 3.5 to 4.8 | 120V AC | 1/6 hp @ 115V AC (Single) 1/3 hp @ 230V AC (Single) 1 hp @ 230V AC (Three) 3 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K422 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 3.5 to 4.8 | 200V AC/240V AC | 1/6 hp @ 115V AC (Single) 1/3 hp @ 230V AC (Single) 1 hp @ 230V AC (Three) 3 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K423 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 3.5 to 4.8 | 480V AC | 1/6 hp @ 115V AC (Single) 1/3 hp @ 230V AC (Single) 1 hp @ 230V AC (Three) 3 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K424 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 3.5 to 4.8 | 24V DC | 1/6 hp @ 115V AC (Single) 1/3 hp @ 230V AC (Single) 1 hp @ 230V AC (Three) 3 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K425 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 1 to 5 | 24V AC | 1/4 hp @ 115V AC (Single) 1 hp @ 230V AC (Single) 2 hp @ 230V AC (Three) 3 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K189 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 1 to 5 | 120V AC | 1/4 hp @ 115V AC (Single) 1 hp @ 230V AC (Single) 2 hp @ 230V AC (Three) 3 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K186 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 1 to 5 | 220V AC/240V AC | 1/4 hp @ 115V AC (Single) 1 hp @ 230V AC (Single) 2 hp @ 230V AC (Three) 3 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K187 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 1 to 5 | 480V AC | 1/4 hp @ 115V AC (Single) 1 hp @ 230V AC (Single) 2 hp @ 230V AC (Three) 3 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K188 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 1 to 5 | 24V DC | 1/4 hp @ 115V AC (Single) 1 hp @ 230V AC (Single) 2 hp @ 230V AC (Three) 3 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K196 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 4 to 20 | 24V AC | 1 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 3 hp @ 230V AC (Three) 10 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K236 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 4 to 20 | 120V AC | 1 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 3 hp @ 230V AC (Three) 10 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K197 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 4 to 20 | 220V AC/240V AC | 1 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 3 hp @ 230V AC (Three) 10 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K198 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 4 to 20 | 480V AC | 1 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 3 hp @ 230V AC (Three) 10 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K199 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 4 to 20 | 24V DC | 1 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 3 hp @ 230V AC (Three) 10 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K237 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 5.5 to 7.5 | 24V AC | 1/3 hp @ 115V AC (Single) 3/4 hp @ 230V AC (Single) 2 hp @ 230V AC (Three) 5 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K511 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 5.5 to 7.5 | 120V AC | 1/3 hp @ 115V AC (Single) 3/4 hp @ 230V AC (Single) 2 hp @ 230V AC (Three) 5 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K512 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 5.5 to 7.5 | 200V AC/240V AC | 1/3 hp @ 115V AC (Single) 3/4 hp @ 230V AC (Single) 2 hp @ 230V AC (Three) 5 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K513 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 5.5 to 7.5 | 480V AC | 1/3 hp @ 115V AC (Single) 3/4 hp @ 230V AC (Single) 2 hp @ 230V AC (Three) 5 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K514 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 5.5 to 7.5 | 24V DC | 1/3 hp @ 115V AC (Single) 3/4 hp @ 230V AC (Single) 2 hp @ 230V AC (Three) 5 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K515 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 9 to 12.5 | 24V AC | 1/2 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 3 hp @ 230V AC (Three) 7 1/2 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K521 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 9 to 12.5 | 120V AC | 1/2 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 3 hp @ 230V AC (Three) 7 1/2 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K522 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 9 to 12.5 | 200V AC/240V AC | 1/2 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 3 hp @ 230V AC (Three) 7 1/2 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K523 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 9 to 12.5 | 480V AC | 1/2 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 3 hp @ 230V AC (Three) 7 1/2 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K524 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 9 to 12.5 | 24V DC | 1/2 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 3 hp @ 230V AC (Three) 7 1/2 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K525 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 9 to 45 | 24V AC | 3 hp @ 115V AC (Single) 5 hp @ 230V AC (Single) 10 hp @ 230V AC (Three) 20 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K267 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 9 to 45 | 120V AC | 3 hp @ 115V AC (Single) 5 hp @ 230V AC (Single) 10 hp @ 230V AC (Three) 20 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K238 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 9 to 45 | 220V AC/240V AC | 3 hp @ 115V AC (Single) 5 hp @ 230V AC (Single) 10 hp @ 230V AC (Three) 20 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K239 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 9 to 45 | 480V AC | 3 hp @ 115V AC (Single) 5 hp @ 230V AC (Single) 10 hp @ 230V AC (Three) 20 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K266 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 9 to 45 | 24V DC | 3 hp @ 115V AC (Single) 5 hp @ 230V AC (Single) 10 hp @ 230V AC (Three) 20 hp @ 480V AC (Three) | 1 Off | 9.5" | 6.19" | 6.3" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K268 | 000000 | 7603K296 | 00000 | 7603K297 | 00000 | ||
| 11.3 to 16 | 24V AC | 1 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 5 hp @ 230V AC (Three) 10 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K461 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 11.3 to 16 | 120V AC | 1 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 5 hp @ 230V AC (Three) 10 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K462 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 11.3 to 16 | 200V AC/240V AC | 1 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 5 hp @ 230V AC (Three) 10 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K463 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 11.3 to 16 | 480V AC | 1 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 5 hp @ 230V AC (Three) 10 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K464 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 11.3 to 16 | 24V DC | 1 hp @ 115V AC (Single) 2 hp @ 230V AC (Single) 5 hp @ 230V AC (Three) 10 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K465 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 17.5 to 21.5 | 24V AC | 1 1/2 hp @ 115V AC (Single) 3 hp @ 230V AC (Single) 7 1/2 hp @ 230V AC (Three) 15 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K471 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 17.5 to 21.5 | 120V AC | 1 1/2 hp @ 115V AC (Single) 3 hp @ 230V AC (Single) 7 1/2 hp @ 230V AC (Three) 15 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K472 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 17.5 to 21.5 | 200V AC/240V AC | 1 1/2 hp @ 115V AC (Single) 3 hp @ 230V AC (Single) 7 1/2 hp @ 230V AC (Three) 15 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K473 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 17.5 to 21.5 | 480V AC | 1 1/2 hp @ 115V AC (Single) 3 hp @ 230V AC (Single) 7 1/2 hp @ 230V AC (Three) 15 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K474 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 17.5 to 21.5 | 24V DC | 1 1/2 hp @ 115V AC (Single) 3 hp @ 230V AC (Single) 7 1/2 hp @ 230V AC (Three) 15 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K975 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 20 to 100 | 24V AC | 5 hp @ 115V AC (Single) 15 hp @ 230V AC (Single) 25 hp @ 230V AC (Three) 50 hp @ 480V AC (Three) | 1 Off, 1 On | 11.7" | 9.3" | 6.9" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K278 | 00000000 | 7603K298 | 00000 | 7603K299 | 00000 | ||
| 20 to 100 | 220V AC/240V AC | 5 hp @ 115V AC (Single) 15 hp @ 230V AC (Single) 25 hp @ 230V AC (Three) 50 hp @ 480V AC (Three) | 1 Off, 1 On | 11.7" | 9.3" | 6.9" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K276 | 00000000 | 7603K298 | 00000 | 7603K299 | 00000 | ||
| 20 to 100 | 480V AC | 5 hp @ 115V AC (Single) 15 hp @ 230V AC (Single) 25 hp @ 230V AC (Three) 50 hp @ 480V AC (Three) | 1 Off, 1 On | 11.7" | 9.3" | 6.9" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K277 | 00000000 | 7603K298 | 00000 | 7603K299 | 00000 | ||
| 20 to 100 | 24V DC | 5 hp @ 115V AC (Single) 15 hp @ 230V AC (Single) 25 hp @ 230V AC (Three) 50 hp @ 480V AC (Three) | 1 Off, 1 On | 11.7" | 9.3" | 6.9" | NEMA 4X, IP66 | UL Listed, CE Marked, CSA Certified | IEC 60947 | 7603K279 | 00000000 | 7603K298 | 00000 | 7603K299 | 00000 | ||
| 24.5 to 30 | 24V AC | 5 hp @ 230V AC (Single) 10 hp @ 230V AC (Three) 20 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K481 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 24.5 to 30 | 120V AC | 5 hp @ 230V AC (Single) 10 hp @ 230V AC (Three) 20 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K482 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 24.5 to 30 | 200V AC/240V AC | 5 hp @ 230V AC (Single) 10 hp @ 230V AC (Three) 20 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K483 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 24.5 to 30 | 480V AC | 5 hp @ 230V AC (Single) 10 hp @ 230V AC (Three) 20 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K484 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 24.5 to 30 | 24V DC | 5 hp @ 230V AC (Single) 10 hp @ 230V AC (Three) 20 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K985 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 24.5 to 36 | 24V AC | 3 hp @ 115V AC (Single) 5 hp @ 230V AC (Single) 10 hp @ 230V AC (Three) 25 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K491 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 24.5 to 36 | 120V AC | 3 hp @ 115V AC (Single) 5 hp @ 230V AC (Single) 10 hp @ 230V AC (Three) 25 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K492 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 24.5 to 36 | 200V AC/240V AC | 3 hp @ 115V AC (Single) 5 hp @ 230V AC (Single) 10 hp @ 230V AC (Three) 25 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K493 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 24.5 to 36 | 480V AC | 3 hp @ 115V AC (Single) 5 hp @ 230V AC (Single) 10 hp @ 230V AC (Three) 25 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K494 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 35 to 47 | 24V AC | 7 1/2 hp @ 230V AC (Single) 15 hp @ 230V AC (Three) 30 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K121 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 35 to 47 | 120V AC | 7 1/2 hp @ 230V AC (Single) 15 hp @ 230V AC (Three) 30 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K122 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 35 to 47 | 200V AC/240V AC | 7 1/2 hp @ 230V AC (Single) 15 hp @ 230V AC (Three) 30 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K123 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 35 to 47 | 480V AC | 7 1/2 hp @ 230V AC (Single) 15 hp @ 230V AC (Three) 30 hp @ 480V AC (Three) | 1 Off | 8.7" | 5.9" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K124 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 45 to 60 | 24V AC | 5 hp @ 115V AC (Single) 10 hp @ 230V AC (Single) 20 hp @ 230V AC (Three) 40 hp @ 480V AC (Three) | 1 Off | 11.8" | 8.7" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K931 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 45 to 60 | 120V AC | 5 hp @ 115V AC (Single) 10 hp @ 230V AC (Single) 20 hp @ 230V AC (Three) 40 hp @ 480V AC (Three) | 1 Off | 11.8" | 8.7" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K932 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 45 to 60 | 200V AC/240V AC | 5 hp @ 115V AC (Single) 10 hp @ 230V AC (Single) 20 hp @ 230V AC (Three) 40 hp @ 480V AC (Three) | 1 Off | 11.8" | 8.7" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K933 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 45 to 60 | 480V AC | 5 hp @ 115V AC (Single) 10 hp @ 230V AC (Single) 20 hp @ 230V AC (Three) 40 hp @ 480V AC (Three) | 1 Off | 11.8" | 8.7" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K934 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 58 to 75 | 24V AC | 25 hp @ 230V AC (Three) 50 hp @ 480V AC (Three) | 1 Off | 11.8" | 8.7" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K961 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 58 to 75 | 120V AC | 25 hp @ 230V AC (Three) 50 hp @ 480V AC (Three) | 1 Off | 11.8" | 8.7" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K962 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 58 to 75 | 200V AC/240V AC | 25 hp @ 230V AC (Three) 50 hp @ 480V AC (Three) | 1 Off | 11.8" | 8.7" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K963 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
| 58 to 75 | 480V AC | 25 hp @ 230V AC (Three) 50 hp @ 480V AC (Three) | 1 Off | 11.8" | 8.7" | 5.9" | NEMA 4X | UL Listed, C-UL Listed, CE Marked | IEC 60947 | 7603K964 | 000000 | 7603K8 | 00000 | 7603K9 | 00000 | ||
Manual Transfer Switches
 |
NEMA 3R |
If there’s a power outage, flip the toggle for each circuit on these switches to backup power. Each circuit can also be turned off completely. To prevent injury and damage to your generators, they are open transition, meaning the contacts disconnect from one power source before connecting to another. This is also known as break-before-make switching.
Use them with a portable generator.
NEMA 3R—NEMA 3R switches can be used outdoors since they seal out rain, snow, and sleet.
Key Lock—Switches with a key lock prevent unauthorized changes to the switch.
Housing | Mounting | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Power, W | Switching Current (No. of Switches) | Circuit Breaker Breakthrough Current, amp | Electrical Phase | Housing Material | Ht. | Wd. | Dp. | Generator Connection NEMA Type | Generator Connection California Std. Style | Fasteners Included | No. of Holes | Hole Dia. | Features | Certification | Specs. Met | Each | |||
NEMA 3R | |||||||||||||||||||
10 Circuits Controlled | |||||||||||||||||||
| 7,500 | 20 amp @ 240V AC (1 DPDT) 20 amp @ 120V AC (2 SPDT) 15 amp @ 120V AC (6 SPDT) | 10,000 | Single | Powder-Coated Steel | 12 3/4" | 12" | 5" | L14-30 | — | Yes | 5 | 1/4" | Key Lock | UL Listed | UL 1008, NEC Article 702 | 4272N14 | 0000000 | ||
| 12,500 | 20 amp @ 240V AC (1 DPDT) 20 amp @ 120V AC (2 SPDT) 15 amp @ 120V AC (6 SPDT) | 10,000 | Single | Powder-Coated Steel | 12 3/4" | 12" | 5" | — | CS6375 | Yes | 5 | 1/4" | Key Lock | UL Listed | UL 1008, NEC Article 702 | 4272N16 | 000000 | ||
