Why Choose the Lovato P1MBUH2PC01 Miniature Circuit Breaker?
The Lovato P1MBUH2PC01 is a dependable two-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits. Part of the Lovato Electric P1MB modular protection range, it provides reliable thermal magnetic protection for industrial machinery, control panels and low-voltage power distribution systems.
Featuring a 1 A rated current, Type C tripping characteristic and a high 10 kA short-circuit breaking capacity, the P1MBUH2PC01 is suitable for low-current circuits that may experience moderate temporary inrush currents. Its two-pole configuration disconnects both conductors simultaneously, providing effective circuit isolation and protection.
The breaker occupies two DIN modules and installs directly onto a standard 35 mm DIN rail. With ratings of 230/400 V AC under IEC and 480Y/277 V AC under UL, it supports industrial and international panel-building applications. Compliance with UL 489 and IEC/EN 60947-2 further supports its use in demanding electrical systems.
Key Advantages
- Reliable overload and short-circuit protection.
- 1 A rated current for low-current control and auxiliary circuits.
- Two-pole switching disconnects both conductors simultaneously.
- Type C tripping characteristic accommodates moderate inrush currents.
- High 10 kA short-circuit breaking capacity.
- Complies with UL 489 and IEC/EN 60947-2.
Key Features
- Lovato Electric P1MB series.
- Two-pole (2P) configuration.
- 1 A nominal current rating.
- Type C tripping curve.
- 10 kA short-circuit breaking capacity.
- 230/400 V AC IEC operational voltage.
- 480Y/277 V AC UL operational voltage.
- Compact two-module DIN rail design.
Reliable Two-Pole Circuit Protection
Miniature circuit breakers monitor the current passing through an electrical circuit and automatically disconnect the supply when an overload or short circuit occurs. This helps protect wiring, control devices and connected equipment from excessive current and potential damage.
The Lovato P1MBUH2PC01 uses a two-pole configuration to interrupt both conductors together. Its Type C tripping characteristic allows controlled temporary inrush currents while maintaining dependable protection for sensitive control equipment, transformers and auxiliary circuits.
Typical Applications
- Industrial control and automation panels.
- Low-current auxiliary circuits.
- Transformer primary and secondary protection.
- Power supply and instrumentation circuits.
- OEM machinery and production equipment.
- Commercial and industrial distribution boards.
