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P1MBUH1PC02 – MINIATURE CIRCUIT BREAKER 1P CURVE C 2A UL489
Lovato P1MBUH1PC02 single-pole miniature circuit breaker with a 2 A rated current, Type C tripping characteristic, 10 kA short circuit breaking capacity and UL 489 conformity.
£34.93
Why Choose the Lovato P1MBUH1PC02 Miniature Circuit Breaker?
The Lovato P1MBUH1PC02 is a compact single-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits in industrial machinery, commercial equipment and control-panel applications. As part of the dependable Lovato P1MB modular circuit protection range, it combines reliable thermal-magnetic protection with a space-saving one-module format.
Featuring a 2 A rated current, a C tripping characteristic and a 10 kA short circuit breaking capacity, the P1MBUH1PC02 is suitable for low-current circuits that may experience moderate inrush currents. This makes it a practical choice for auxiliary supplies, control devices, small transformers and other correctly designed inductive-load circuits.
The P1MBUH1PC02 conforms to UL 489 and IEC/EN 60947-2, supporting its use in electrical equipment intended for international markets. Its single-pole configuration, compact DIN rail mounting and dependable fault protection make it ideal for OEM machinery, automation systems and industrial control panels.
Key Advantages
- Compact single-pole miniature circuit breaker occupying one DIN module.
- 2 A rated current for low-current control and auxiliary 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 conformity for international applications.
- Resettable thermal-magnetic operation helps minimise maintenance after a fault.
Key Features
- Lovato P1MB series miniature circuit breaker.
- 1 pole (1P).
- 2 A rated current.
- Type C thermal-magnetic tripping characteristic.
- 10 kA short circuit breaking capacity.
- 277 V AC UL rating.
- Compact one-module construction.
- Standard 35 mm DIN rail mounting.
- IP20 frontal protection rating.
- Suitable for industrial and OEM circuit protection applications.
Reliable Protection for Control and Auxiliary 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 conductors, control components and connected equipment against excessive current and potential damage.
The Type C tripping characteristic enables the P1MBUH1PC02 to tolerate moderate, short-duration inrush currents while maintaining effective fault protection. This makes it suitable for correctly designed control circuits, small transformers, relay supplies and other auxiliary loads used in industrial equipment.
Typical Applications
- Industrial machinery control panels.
- Low-current auxiliary circuits.
- PLC and automation control systems.
- Small transformers and inductive loads.
- Contactor and relay control circuits.
- OEM equipment intended for international markets.
Technical Specifications
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| Certification | UL 489 | |
|---|---|---|
| Current | 2 A | |
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | Lovato Electric | |
| Series | P1MB | |
| Model | P1MBUH1PC02 | |
| Product type | Miniature circuit breaker (MCB) | |
| Number of poles | 1P | |
| Number of protected poles | 1 | |
| Number of DIN modules | 1 | |
| Rated current | 2 A | |
| Tripping characteristic | C | |
| Short circuit breaking capacity | 10 kA | |
| UL rated operational voltage | 277 V AC | |
| Rated frequency | 50 / 60 Hz | |
| Tripping mechanism | Thermal magnetic | |
| Mounting type | 35 mm DIN rail | |
| Protection rating | IP20 | |
| Mechanical life | 20,000 operating cycles | |
| Approximate weight | 133 g | |
| Pollution degree | 2 | |
| Conformity | UL 489 and IEC/EN 60947-2 | |
| Certifications | cULus and EAC | |
| HS Code | 85362010 |
Frequently Asked Questions
What is the Lovato P1MBUH1PC02 used for?
The P1MBUH1PC02 protects single-pole electrical circuits against overloads and short circuits in industrial control panels, machinery and commercial equipment.
What is the rated current of the P1MBUH1PC02?
This miniature circuit breaker has a 2 A rated current.
What does the C tripping characteristic mean?
A Type C characteristic is suitable for circuits with moderate inrush currents, including control equipment, small transformers and certain inductive loads.
What is the short circuit breaking capacity?
The Lovato P1MBUH1PC02 has a 10 kA short circuit breaking capacity.
Does the P1MBUH1PC02 conform to UL 489?
Yes. The breaker conforms to UL 489 and IEC/EN 60947-2 for use in suitable international electrical applications.
How is the Lovato P1MBUH1PC02 installed?
The breaker occupies one DIN module and mounts onto a standard 35 mm DIN rail inside a suitable electrical enclosure or control panel.
Trusted by Electrical Professionals Worldwide
Lovato Electric miniature circuit breakers are selected by panel builders, machine manufacturers and electrical engineers for dependable protection, international conformity and compact installation in industrial control systems.
