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IEC manual motor protectors integrate a local ON/OFF control, motor overload protection, disconnecting means, instant short-circuit trip, and phase-loss protection into one device. Models are available in capacities up to 100A.
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Manual Motor Protectors
Category Selection
Manual motor protectors offer a compact solution for motor control applications, providing motor protection, starter protection, phase failure protection, protection of circuits, and/or protection of group installations. The NEC requires four functions in order for a device to be considered a combination motor starter/protector:
- Motor disconnect
- Branch circuit protection
- Motor controller
- Motor overload protection
For part listings and specifications, go to Shop Now
Fuji DUO Series Manual Motor Protectors
The DUO series of manual motor protectors provide optimal protection for motors by integrating the functions of a molded case circuit breaker and thermal overload relay into one compact unit. These motor protectors can be used for motor branch circuit protection without the need for any additional circuit protection device.
- 45mm frame models in ratings up to 32A
- 55mm frame models in ratings up to 63A
- Adjustable thermal-magnetic trip
- ON/OFF trip state indicators for instant status recognition
- High short-circuit interrupt ratings up to 100kA at 240VAC
Starting at
$69.00
(BM3RHB-P16)
WEG MPW Series Manual Motor Protectors
Newest Additions!
- More WEG MPW series manual motor protectors
The WEG MPW series of manual motor protectors cover the function of motor starter, disconnect, controller, overload protection and branch circuit protection in a very compact device.
- Models in ratings up to 65A
- High short-circuit interrupting ratings up to 100kA at 480VAC
- Phase loss sensitivity protection
- Group motor installations (per NEC Article 430)
- Class 10 trip characteristics
- Rated for DC applications
- Ambient temperature compensation
Starting at
$54.00
(MPW40-3-U001)
IronHorse HMMP Series Manual Motor Protectors
New!
IronHorse HMMP series manual motor protectors offer wide ambient temperature compensation and protect against overloads, short circuits, and phase loss. A variety of accessories allows considerable flexibility in the overall system design.
- 45mm frame models in ratings up to 40A
- 55mm frame models in ratings up to 63A
- 70mm frame models in ratings up to 100A
- Adjustable thermal-magnetic trip
- Class 10 trip characteristics
- ON/OFF trip state indicators for instant status recognition
- Ambient temperature compensation
- High short-circuit interrupt ratings up to 100kA at 240VAC
- Finger-safe terminals
Starting at
$40.00
(HMMP-32HR-0.16)
MS Series Manual Motor Protectors
MS series IEC motor starter/protectors provide a cost-effective remote motor control and protection solution.
- Models in ratings up to 25A
- Pushbutton operation
- Phase loss protection
- Undervoltage release and shunt trip devices install as options
- Short-circuit interrupt ratings up to 50kA at 480VAC
Starting at
$63.00
(MS25-16)
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