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Manual Motor Protectors

XTMMP Series Image
  • Rated up to 100 Amps
  • UL, CSA, and CE Approvals
  • Up to 63 HP @ 240V 3PH
  • Up to 63 HP @ 480V 3PH
  • DIN Rail Mountable
Eaton's new XT family of manual motor protectors (MMPs) features a pushbutton or rotary ON/OFF manual disconnect, Class 10 adjustable bimetallic overload relay, and fixed magnetic short-circuit trip capability in one compact unit. Two frame sizes are available: Frame B (45 mm) for motors with FLA ratings up to 32A and Frame D (55 mm) covers motor FLA ratings up to 63A.
  • Finger-Safe IP20 Protection
  • Wide Range of Accessories Available
MS Series Image
  • Rated up to 100 Amps
  • Up to 40 HP @ 240V 3PH
  • Up to 75 HP @ 480V 3PH
  • UL, CSA, CE Approvals
  • DIN Rail Mount
The ABB MS Series Manual Motor Protectors provide highly efficient motor protection up to 100 Amps. The short circuit breaking capacity of these devices can reach up to 100 kA depending on the MMP type used, without the need for any special upstream protection. These Manual Motor Protectors are designed to be easily coordinated with various other components from ABB.
  • IP20 Protection
  • Wide Range of Accessories Available
MPW Series Image
  • Rated up to 100 Amps
  • Up to 30 HP @ 230V 3PH
  • Up to 75 HP @ 460V 3PH
  • UL, cUL, and CE Approvals
  • DIN Rail Mountable
WEG MPW25 Manual Motor Protectors are the state-of-the-art products available for worldwide market. With the latest technology and design, you'll find how easy is to save panel space and face almost any application in motor control. Built in a very compact frame size, WEG's Manual Motor Protectors combine short circuit and motor overload protections in just one component. These devices include a three-position rotary ON-TRIP-OFF handle, which can be padlocked in the OFF position.
WEG Manual Motor Protectors are designed for DIN rail mounting. Lugs for direct panel mounting are also available as an accessory.
MS132 Series Image
  • Overload Protection - Trip Class 10
  • Phase Loss Sensitivity
  • Disconnect Function
  • Temperature Compensation from -25...+60C (-13...+140F)
  • Adjustable Current Setting for Overload Protection
Manual motor starters are electromechanical protection devices for the main circuit. They are used mainly to switch motors manually ON/OFF and protect them fuse less against short-circuit, overload and phase failures.
Fuse less protection with a manual motor starter saves costs, space and ensures a quick reaction under short-circuit condition, by switching off the motor within milliseconds. Fuse less starter combinations are setup together with contactors.
  • Suitable for Three- and Single-Phase Application
  • Trip-Free Mechanism
  • Status Indication
  • Clear Switch Position Indication ON/OFF/TRIP
  • Lockable Handle
LMS25 Series Image
  • Thirteen Adjustment Ranges from 0.1 A to 25 A
  • 100,000/100,000 Cycle Electrical/Mechanical Life
  • Magnetic Trip Indicator
  • DIN Rail Mounting
  • IP20 Protection
The LMS25 manual motor starter is particularly suitable for controlling small operating machines. Releases and auxiliary contacts also make it suitable for more complex uses. The LMS25 manual motor starter is suitable for isolation according to IEC/EN 60947 standards. Wall and flush-mount enclosures allow installation of the LMS25 starter in the most disparate environmental conditions (dust, humidity, aggressive environmental agents, etc.).
MMS Series Image
  • DIN Rail and Screw Mounting
  • Lockable Handle in OFF Position
  • Finger Safe Terminals
  • Class 10 Thermal Overload Protection
  • Trip Test Feature
  • Phase Failure Protection
  • Adjustable Thermal Release
SM1 Series Image
  • IP20 Protection for SM1 Breakers
  • IEC Thermal Trip Class 10A for SM1, 10 for SM2 and SM3
  • Magnetic Trip Indicator
  • 100,000/100,000 Cycle Electrical/Mechanical Life (SM1); 25,000/50,000 Cycle Electrical/Mechanical Life (SM2 and SM3)
  • DIN Rail Mounting
The SM1 is a modern series of circuit breakers with thermal and magnetic trip releases and high breaking capacity. The SM1 series provides motor control and protection up to 15kW at 400V/20HP 480V/30HP 600V by choosing a suitable adjustment range - 0.1 to 32A. The SM2 and SM2 series provide motor control and protection up to 45kW at 400V/75HP 480V/100HP 600V by choosing a suitable adjustment range - 28 to 100A. A magnetic trip indicator integrated on the SM1 breakers avoids dangerous closing operations during short-circuit conditions. The SM1 types are suitable for isolation according to IEC/EN 60947 standards. Their high breaking capacity allows the exclusion of protection fuses on the majority of installations.
B100 Series Image
  • Includes Three-Pole Bimetallic Overload Relay
  • Straight-through Wiring
  • Field Mounted Auxiliary Contacts
  • Available in NEMA 1, 4, 7, 9 and 12 Enclosures with Toggle Operation (NEMA 1 Enclosure for Pushbutton Operator)
  • Standard with a Lockout Device to Lock Motor in the OFF Position
The B100 Manual Motor Starters can be used in single-phase applications rated 3 hp at 240V AC or 2 hp at 230V DC. The starter can also be rated for three-phase applications up to 10 hp at 600V AC.
There are two methods of operation for the B100 Manual Starter. It can be ordered with a toggle switch operator or a START/STOP pushbutton operator.
The B100 family of Manual Motor Starters provides manual control, as well as overload protection, to both single-phase and three-phase motors. The starter protects motors up to 38.9 amp single-phase and 26.8 amp three-phase with the appropriate heater selection.
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