Lovato P1MBUL2PC50 two-pole miniature circuit breaker with a 50 A rated current, Type C tripping characteristic and 10 kA short-circuit breaking capacity.
£175.18
The Lovato P1MBUL2PC50 is a dependable two-pole miniature circuit breaker (MCB) designed to protect industrial and commercial electrical circuits against overloads and short circuits. Part of the established Lovato Electric P1MB series, it combines thermal and magnetic protection within a compact modular device suitable for machinery, control panels and electrical distribution systems.
With a rated current of 50 A, a Type C tripping characteristic and a short-circuit breaking capacity of 10 kA, the P1MBUL2PC50 provides reliable protection for circuits containing equipment with moderate starting currents. It is suitable for applications involving motors, transformers, contactors, power supplies and other inductive electrical loads.
The circuit breaker features a two-pole configuration and occupies only two DIN modules, enabling both protected conductors to be disconnected together when an electrical fault occurs. Its 240 V AC UL rating and compliance with IEC/EN 60947-2 and UL 489 make it suitable for industrial equipment and internationally specified control systems.
The Lovato P1MBUL2PC50 uses a thermal-magnetic operating mechanism to provide two complementary forms of circuit protection. The thermal element responds to sustained overload currents, while the magnetic element rapidly disconnects the circuit when a high short-circuit current is detected.
Its Type C response characteristic allows the circuit breaker to tolerate moderate temporary inrush currents without unnecessary tripping. This makes it suitable for industrial circuits supplying motors, transformers, contactors, solenoids and power supplies while maintaining dependable protection during electrical faults.
| Current | 50 A |
|---|---|
| Manufacturer | Lovato Electric |
| Series | P1MB |
| Model | P1MBUL2PC50 |
| Product designation | Miniature circuit breaker |
| Number of poles | 2P |
| Number of protected poles | 2 |
| Number of DIN modules | 2 |
| Rated current | 50 A |
| Tripping characteristic | Type C |
| Tripping mechanism | Thermal-magnetic |
| Short-circuit breaking capacity | 10 kA |
| Rated operational voltage, IEC | Up to 400 V AC |
| Rated operational voltage, UL | 240 V AC |
| Rated operational voltage, DC | Up to 60 V DC |
| Mounting type | DIN rail |
| Protection rating | IP20 |
| Product weight | 255 g |
| EAN | 8013975221464 |
| Package quantity | 6 |
| Standards | IEC/EN 60947-2, UL 489 |
| Certifications | cULus, EAC |
| HS Code | 85362010 |
The P1MBUL2PC50 protects two-pole electrical circuits against overloads and short circuits in industrial machinery, control panels and electrical distribution systems.
The miniature circuit breaker has a rated current of 50 A.
A Type C characteristic is suitable for circuits with moderate starting currents, including motors, transformers, contactors and other inductive equipment.
The Lovato P1MBUL2PC50 provides a short-circuit breaking capacity of 10 kA.
It is a two-pole miniature circuit breaker that disconnects both protected conductors together when an overload or short-circuit fault occurs.
The circuit breaker mounts onto a standard DIN rail and occupies two DIN modules inside an electrical enclosure or distribution panel.
Lovato Electric P1MB miniature circuit breakers are trusted by panel builders, machinery manufacturers and electrical engineers for reliable overload and short-circuit protection in industrial control and distribution applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...