Why Choose the Lovato P1MB3PC63 Miniature Circuit Breaker?
The Lovato P1MB3PC63 is a high-performance 3-pole miniature circuit breaker (MCB) engineered to provide dependable overload and short-circuit protection for three-phase electrical installations. As part of the proven Lovato P1MB modular protection range, it combines compact dimensions with reliable performance for industrial control panels, commercial distribution boards and OEM machinery.
Featuring a 63 A rated current, a C tripping characteristic and a 10 kA short-circuit breaking capacity, the P1MB3PC63 is ideal for protecting circuits supplying motors, transformers, lighting systems and general industrial equipment where moderate inrush currents are expected.
Designed for mounting on a standard 35 mm DIN rail, the P1MB3PC63 complies with recognised international standards, offering long service life, dependable switching performance and straightforward integration into modern electrical assemblies.
Key Advantages
- Reliable 3-pole miniature circuit breaker for industrial and commercial applications.
- 63 A rated current with C curve tripping characteristic.
- 10 kA short-circuit breaking capacity.
- Suitable for circuits with moderate motor and transformer inrush currents.
- Compact design occupying 3 DIN modules.
- Complies with IEC/EN and UL1077 requirements.
Key Features
- Lovato P1MB modular protection range.
- 63 A rated current.
- 3-pole configuration.
- C tripping characteristic.
- 10 kA IEC breaking capacity.
- 230/400 V AC rated operational voltage.
- 440 V insulation voltage (Ui).
- 4 kV impulse withstand voltage (Uimp).
- Thermal-magnetic protection.
- 35 mm DIN rail mounting.
- IP20 frontal protection.
Reliable Circuit Protection
Miniature circuit breakers automatically disconnect electrical circuits whenever overloads or short circuits occur. This protects wiring, equipment and connected loads while helping maintain safe and reliable operation throughout industrial and commercial electrical systems.
The Lovato P1MB3PC63 incorporates a C tripping curve that allows moderate temporary inrush currents without nuisance tripping, making it suitable for motors, transformers, inductive loads and general power distribution applications.
Typical Applications
- Industrial control panels.
- Three-phase power distribution.
- Motor control centres.
- Machine building and OEM equipment.
- Commercial electrical installations.
- Electrical switchboards and distribution boards.
