Lovato P1MBUL2PC63 two-pole miniature circuit breaker with a 63 A rated current, Type C tripping characteristic and 10 kA short-circuit breaking capacity.
£175.18
The Lovato P1MBUL2PC63 is a robust 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 electrical panels, machinery and power distribution systems.
With a rated current of 63 A, a Type C tripping characteristic and a short-circuit breaking capacity of 10 kA, the P1MBUL2PC63 provides dependable protection for higher-current circuits supplying equipment with moderate starting currents. It is suitable for transformers, power supplies, contactors, motors and other inductive electrical loads.
The circuit breaker has a two-pole configuration and occupies two DIN modules, allowing both protected conductors to be disconnected together when an electrical fault occurs. Its compliance with IEC/EN 60947-2 and UL 489 supports use in industrial equipment, control panels and internationally specified installations.
The Lovato P1MBUL2PC63 uses a thermal-magnetic operating mechanism to provide two complementary forms of electrical 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 circuits supplying motors, transformers, contactors, solenoids and power supplies while maintaining dependable fault protection.
| Current | 63 A |
|---|---|
| Manufacturer | Lovato Electric |
| Series | P1MB |
| Model | P1MBUL2PC63 |
| Product designation | Miniature circuit breaker |
| Number of poles | 2P |
| Number of protected poles | 2 |
| Number of DIN modules | 2 |
| Rated current | 63 A |
| Tripping characteristic | Type C |
| Tripping mechanism | Thermal-magnetic |
| Short-circuit breaking capacity | 10 kA |
| Rated operational voltage, IEC | 230/400 V AC |
| Rated operational voltage, UL | 240 V AC |
| Rated operational voltage, DC | 125 V DC |
| Rated insulation voltage | 440 V |
| Rated impulse withstand voltage | 4 kV |
| Rated frequency | 50/60 Hz |
| Mounting type | DIN rail |
| Compliance | IEC and UL 489 |
| Standards | IEC/EN 60947-2, UL 489 |
| Certifications | cULus, EAC |
| HS Code | 85362010 |
The P1MBUL2PC63 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 63 A.
A Type C characteristic is suitable for circuits with moderate starting currents, including motors, transformers, contactors and other inductive equipment.
The Lovato P1MBUL2PC63 provides a short-circuit breaking capacity of 10 kA.
It is rated for 230/400 V AC under IEC conditions, 240 V AC under UL conditions and up to 125 V DC.
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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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...