Why Choose the Lovato P1MB1PB20 Miniature Circuit Breaker?
The Lovato P1MB1PB20 is a high-performance miniature circuit breaker (MCB) engineered to provide dependable protection against overloads and short circuits in residential, commercial and industrial electrical installations. As part of the trusted Lovato P1MB modular protection range, it delivers reliable circuit protection while complying with recognised international standards.
Featuring a 20 A rated current, a Type B tripping characteristic and a 10 kA breaking capacity, the P1MB1PB20 is ideal for protecting lighting circuits, socket outlets, control panels and other electrical loads with relatively low inrush currents. Its thermal-magnetic trip mechanism provides fast, accurate protection against electrical faults.
Designed with a compact single-pole, one-module format, the breaker mounts quickly onto a standard 35 mm DIN rail, making it an excellent choice for distribution boards, switchboards and industrial automation panels where space is at a premium.
Key Advantages
- Reliable overload and short-circuit protection.
- 20 A rated current for a wide range of electrical circuits.
- Type B tripping curve for lighting and general-purpose applications.
- 10 kA short-circuit breaking capacity.
- Compact single-module DIN rail design.
- Suitable for residential, commercial and industrial installations.
Key Features
- Lovato P1MB miniature circuit breaker series.
- 20 A rated operational current.
- Single-pole (1P) configuration.
- Type B thermal-magnetic tripping characteristic.
- 10 kA breaking capacity.
- 230 V AC rated operational voltage.
- Rated insulation voltage of 440 V.
- Rated impulse withstand voltage of 4 kV.
- One DIN module width.
- Standard 35 mm DIN rail mounting.
Reliable Circuit Protection for Electrical Installations
The Lovato P1MB1PB20 automatically disconnects the electrical supply whenever excessive current is detected, protecting cables, connected equipment and electrical installations from damage caused by overloads and short-circuit faults. Its thermal-magnetic mechanism delivers dependable protection while minimising nuisance tripping during normal operation.
Its compact dimensions and straightforward DIN rail installation make it suitable for new electrical installations, machinery manufacture, panel building and retrofit projects requiring dependable 20 A circuit protection.
Typical Applications
- Residential consumer units.
- Commercial distribution boards.
- Industrial switchboards.
- Machine control panels.
- Lighting circuits.
- Socket outlet circuits.
- Automation and control systems.
