Why Choose the Lovato P1MBUH1PC10 Miniature Circuit Breaker?
The Lovato P1MBUH1PC10 is a compact and reliable single-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits in industrial machinery, commercial equipment and OEM control-panel applications. As part of the dependable Lovato P1MB modular circuit protection range, it combines thermal-magnetic protection with a space-saving one-module design.
Featuring a 10 A rated current, a C tripping characteristic and a 10 kA short circuit breaking capacity, the P1MBUH1PC10 is suitable for circuits that may experience moderate starting or inrush currents. This makes it a practical protection solution for control equipment, auxiliary supplies, lighting, small transformers and other appropriately designed electrical loads.
The P1MBUH1PC10 complies with UL 489 and IEC/EN 60947-2, supporting its use in electrical equipment intended for international markets. With a 277 V AC UL rating, 230/400 V AC IEC operational voltage and 60 V DC rating, it provides versatile protection for industrial automation systems and machinery control panels.
Key Advantages
- Compact single-pole miniature circuit breaker occupying one DIN module.
- 10 A rated current for control, auxiliary and equipment circuits.
- C tripping characteristic suitable for moderate inrush currents.
- 10 kA short circuit breaking capacity for dependable fault interruption.
- UL 489 and IEC/EN 60947-2 compliance for international applications.
- Resettable thermal-magnetic operation helps minimise maintenance following a fault.
Key Features
- Lovato P1MB series miniature circuit breaker.
- 1 pole (1P).
- 10 A rated current.
- Type C thermal-magnetic tripping characteristic.
- 10 kA short circuit breaking capacity.
- 230/400 V AC IEC rated operational voltage.
- 277 V AC rating under UL 489.
- 60 V DC rated operational voltage.
- Compact one-module DIN rail format.
- cULus and EAC certified.
Reliable Protection for Control and Equipment Circuits
Miniature circuit breakers monitor the current flowing through an electrical circuit and automatically disconnect the supply when an overload or short circuit occurs. This helps protect wiring, control components and connected equipment against excessive current, overheating and potential electrical damage.
The Type C tripping characteristic enables the P1MBUH1PC10 to tolerate moderate, short-duration inrush currents while maintaining effective fault protection. This makes it suitable for correctly designed control circuits, lighting equipment, small transformers, relay supplies and other auxiliary loads used within industrial machinery.
Typical Applications
- Industrial machinery control panels.
- Control and auxiliary power circuits.
- PLC and automation systems.
- Lighting and equipment circuits.
- Small transformers and inductive loads.
- Contactor and relay control circuits.
- OEM equipment intended for international markets.
