MPS-4 – manual motor starter 4 A AC-3, set with auxiliary contact MPS-NH11

Motor protection switch from the MPS series designed for manual control and protection of electric motors. Provides overload and short-circuit protection, equipped with front START/STOP pushbuttons and adjustment dial. Supplied with an MPS-NH11 auxiliary contact (1NO+1NC) for operational state signaling and automation integration.

Technical data:

Model: MPS-4

Rated current: 4 A

Utilization category: AC-3

Frequency: 50/60 Hz

Rated insulation voltage: 400 V (IEC 60947, VDE 0660)

Impulse withstand voltage: 4000 V

Set includes: MPS-4 motor starter + auxiliary contact MPS-NH11 (1NO+1NC, 5 A/600 V AC)

Applications / Benefits:
Used for protection and manual switching of electric motors in machines and industrial installations. Protects against overloads and short circuits, provides easy handling with integrated buttons, and allows fast disconnection in case of emergency. The included auxiliary contact enables PLC integration and operational status signaling. Compact DIN-rail mounting design for convenient installation.

About us:
MMC Global — service provider in industrial electronics and drives for the renewable energy and agricultural sectors. We operate worldwide, specializing in the service and supply of spare parts for industrial machines, KEB inverters, IGBT modules, Woodward automation (including modules, transformers, wind sensors), and wind turbine components. With years of experience, we ensure high-quality service and reliability.
The MMC Global brand is administered by MMC Mariusz Gola, headquartered at Rybacka 24/12, 84-200 Wejherowo, Poland.

Condition:
Used, tested and fully operational.