MS132-16 Motor starter switch 1SAM350000R1011

Motor protection circuit breakers – reliable drive protection

Motor protection circuit breakers are key safety components protecting electric motors from overload and short circuit. These devices not only protect the motor but also ensure the safety of the entire system. Model MS132-16, with a width of only 45 mm, combines compact dimensions with high efficiency. It is an ideal solution for both professional installers and end-users looking for reliable protection for their motors.

This three-pole circuit breaker, designed to operate in networks with a voltage of 250…690 V, offers a continuous rated current of 16 A and a short-circuit capacity of up to 100 kA at 400 V AC. The use of characteristic C allows for smooth starting of motors with high starting current, minimizing the risk of unnecessary tripping. The built-in thermal protection protects the motor winding from overheating, and the phase failure sensitivity increases the safety of operation in three-phase systems.

The MS132-16 circuit breaker is characterized by an adjustable overload release setting range (10…16 A) and short-circuit release (240…240 A), which allows for precise adaptation to specific application needs. Mounting on a TH rail and screw connection of wires ensure easy and quick installation and convenient use. The compact design of the device makes it ideal for installation in limited spaces.

• Versatility: Can be used in single-phase and three-phase installations.
• Protection: Protection against overload, short circuit and phase failure.
• Compactness: A width of only 45 mm makes it easy to install in tight spaces.
• Adjustment: Possibility of precise adjustment of the release parameters to application needs.
• Durability: Solid construction and high quality workmanship guarantee long device life.
• Convenient installation: Mounting on a TH rail and screw connection of wires facilitate installation.
• Application: Ideal for protecting electric motors in various industrial and domestic applications.

The MS132-16 circuit breaker is not only a protective element but also a convenient tool for controlling the operation of the motor. The knob with a clear indication of the switch position allows for easy switching on and off of the circuit, and the possibility of locking the handle provides additional safety during maintenance or service work. The device meets the requirements of IEC/EN 60947-1 standards and is characterized by a high degree of protection IP20 against touch and ingress of solid objects.