Description

The MS132-6.3 manual motor starter is a compact and high-performance motor protection circuit breaker designed for reliable motor control and safety. It enables manual switching while protecting motors against short-circuits, overloads, and phase failures—without requiring external fuses. Featuring a 100 kA short-circuit capacity, temperature-compensated trip, and trip-free mechanism, it ensures consistent operation under varying conditions. For efficient integration and panel optimization, pair this model with our industrial panel fabrication services for complete system compatibility.

Key Specifications – Motor Protection Circuit Breaker MS132-6.3

• Rated Operational Current (Ie): 6.3 A

• Short-Circuit Breaking Capacity (Ics): 100 kA at 400 VAC

• Trip Class: 10

• Width: 45 mm

• Operating Voltage: 400 VAC

• Protection: Overload, short-circuit, and phase failure

• Lockable Rotary Handle: Yes

• Application: Three-phase and single-phase motors

Highlights

• Combines control and protection in a single compact device

• Eliminates external fuses with built-in overload and short-circuit protection

• Temperature-compensated for precise and stable performance

• Trip-free mechanism enhances safety and prevents manual override

• Accessory-ready for signaling, undervoltage, and shunt trip modules

Typical Uses

• Industrial and automation control panels

• Pumps, compressors, and fans

• HVAC and process control systems

• Conveyor lines and general-purpose motor applications

Installation & Support

The MS132-6.3 offers fast DIN-rail mounting and easy wiring configuration.

• Compatible with ABB auxiliary contacts, bus bars, and trip accessories

• Supplied with wiring diagrams and setup documentation

• Supported by local service teams and available spare parts