imo c4/32r-0,16 thermal/mag motor circuit breaker 0.1-0.16a

Why Choose the IMO C4/32R-0,16 Thermal Magnetic Motor Circuit Breaker?

The IMO C4/32R-0,16 is a compact thermal magnetic motor circuit breaker designed to provide dependable protection for small three-phase motors in industrial control and automation systems. Part of the IMO C4 motor protection circuit breaker range, it combines adjustable thermal overload protection with magnetic short-circuit protection to safeguard motors against electrical faults while minimising nuisance tripping.

Featuring a rotary operating handle and DIN rail mounting, the C4/32R-0,16 is ideal for machine builders, panel manufacturers and maintenance engineers seeking reliable motor protection in compact control panels. It also offers phase failure sensitivity, manual reset operation and compatibility with a wide range of IMO accessories for flexible installation.

With an adjustable thermal setting of 0.10-0.16 A and a 2.1 A magnetic trip release, this motor protection circuit breaker is perfectly suited for protecting very small motors and low-current industrial applications.

Key Advantages

• Compact thermal magnetic motor circuit breaker.
• 0.10-0.16 A adjustable thermal overload protection.
• 2.1 A magnetic short-circuit protection.
• Phase failure sensitivity helps protect three-phase motors.
• Rotary operating handle with manual reset.
• DIN rail mounting for simple panel installation.

Key Features

• IMO C4 motor protection circuit breaker series.
• Adjustable overload range: 0.10-0.16 A.
• Magnetic trip release: 2.1 A.
• Three-pole motor protection.
• Manual reset operation.
• DIN rail and panel mounting.
• Padlockable rotary operating handle for isolation.
• Compatible with IMO C4 auxiliary contacts and accessories.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: C4 Motor Protection Circuit Breakers
• Model: C4/32R-0,16
• Product type: Thermal magnetic motor circuit breaker
• Current adjustment range: 0.10-0.16 A
• Magnetic trip release: 2.1 A
• Number of poles: 3
• Rated operational voltage: Up to 690 V AC
• Breaking capacity: Up to 100 kA
• Protection rating: IP20
• Operating temperature: -20°C to +60°C
• Mounting type: DIN rail / panel mounting
• Reset type: Manual
• Manufacturer part number: C4/32R-0,16

Reliable Protection for Small Industrial Motors

The IMO C4/32R-0,16 protects three-phase motors against overload, short-circuit and phase failure conditions. Its adjustable thermal overload setting enables accurate matching to the motor's full-load current, while the magnetic trip mechanism provides rapid disconnection during fault conditions to minimise equipment damage.

Its compact footprint and extensive accessory options make it well suited for machine control panels, OEM equipment and industrial automation systems where dependable motor protection and isolation are essential.

Typical Applications

• Small three-phase motor protection.
• Industrial control panels.
• OEM machinery.
• Automation equipment.
• Conveyors and positioning systems.
• Motor starter assemblies.

Trusted by Industrial Control Engineers Worldwide

IMO C4 motor protection circuit breakers are trusted by panel builders, OEMs and maintenance engineers for dependable motor protection, reliable switching and long-term industrial performance.