Description

The MS116-12 manual motor starter is a versatile motor circuit breaker designed for dependable motor control and protection. It integrates manual switching and circuit protection into a compact 45 mm housing, offering efficient, fuse-free operation. With a 25 kA short-circuit capacity, trip class 10A, and rotary handle for clear position indication, it ensures safe performance even under demanding conditions. For enhanced installation efficiency, pair it with our industrial panel fabrication services to build fully optimized motor control panels.

Key Specifications – Motor Circuit Breaker MS116-12

• Rated Operational Current (Ie): 12 A

• Short-Circuit Breaking Capacity (Ics): 25 kA at 400 VAC

• Trip Class: 10A

• Width: 45 mm

• Operating Voltage: 400 VAC

• Protection: Overload, short-circuit, phase failure

• Design: Manual motor starter (MPCB)

• Application: Three-phase and single-phase

Highlights

• Combines manual motor switching and protection in one device

• No need for external fuses thanks to integrated safety mechanisms

• Rotary handle with visible ON/OFF and trip position

• Temperature-compensated and trip-free operation for stable performance

• Accessory-compatible for extended functionality and control

Typical Uses

• Industrial motor control centers

• Pumps, conveyors, and compressors

• Manufacturing and automation systems

• HVAC and processing equipment

Installation & Support

The MS116-12 is DIN-rail mountable for easy and secure installation.

• Accessory range includes auxiliary contacts, shunt trips, and bus bars

• Clear terminal layout and labeled connection points

• Backed by local support and readily available spare parts