Why Choose the Lovato P2MB4PC100 Miniature Circuit Breaker?
The Lovato P2MB4PC100 is a robust four-pole miniature circuit breaker (MCB) designed to protect industrial and commercial electrical circuits against overloads and short circuits. As part of the dependable Lovato P2MB series, it combines high-current circuit protection, positive contact indication and convenient DIN rail installation for modern distribution boards, switchboards and control panels.
This circuit breaker features a C characteristic tripping curve, making it suitable for circuits with moderate inrush currents, including lighting systems, control equipment, small motors and general industrial loads. Its four-pole configuration enables simultaneous switching and protection of three phase conductors and a neutral conductor.
With a rated current of 100 A, a 230/400 V AC operational voltage and a 10 kA short-circuit breaking capacity, the P2MB4PC100 delivers dependable protection for demanding electrical installations. Its modular design and standard DIN rail mounting help simplify panel assembly, maintenance and replacement.
Key Advantages
- Reliable four-pole miniature circuit breaker for industrial and commercial installations.
- 100 A rated current for higher-current electrical circuits.
- C curve tripping characteristic suitable for moderate inrush currents.
- 10 kA short-circuit breaking capacity for dependable fault protection.
- Simultaneous switching and protection of three phases and neutral.
- Positive contact-position indication through a convenient flag window.
- Easy mounting on a standard 35 mm DIN rail.
Key Features
- Lovato P2MB miniature circuit breaker series.
- 100 A rated current.
- Four-pole configuration (4P).
- C characteristic tripping curve.
- 230/400 V AC rated operational voltage.
- 10 kA short-circuit breaking capacity.
- 400 V rated insulation voltage.
- 4 kV rated impulse withstand voltage.
- 27 mm pole width.
- DIN rail mounting for straightforward panel installation.
- Compliant with IEC, UL and CSA supplementary protection standards.
Reliable Four-Pole Circuit Protection
Miniature circuit breakers automatically disconnect an electrical circuit when excessive current is detected. This helps protect conductors, connected equipment and electrical installations from damage caused by overloads and short circuits.
The four-pole configuration of the Lovato P2MB4PC100 makes it particularly suitable for three-phase systems in which the neutral conductor must be switched together with the phase conductors. Its C curve response provides reliable protection while tolerating the moderate starting currents associated with many industrial and commercial loads.
Typical Applications
- Three-phase distribution boards with neutral conductors.
- Industrial control panels and switchboards.
- Commercial electrical distribution systems.
- Lighting and building-services circuits.
- Machinery and motor-related circuits.
- OEM automation and electrical equipment.
