Why Choose the Lovato P1MB2PB50 Miniature Circuit Breaker?
The Lovato P1MB2PB50 is a reliable 2-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits. Part of the professional Lovato P1MB range, it is suitable for commercial distribution systems, industrial control panels, machine building and OEM electrical equipment.
This miniature circuit breaker combines a 50A rated current, B tripping characteristic and 10kA short-circuit breaking capacity. Its B curve response makes it suitable for circuits supplying resistive and lightly inductive loads with relatively low starting currents, including heating systems and general electrical distribution applications.
The P1MB2PB50 occupies two DIN modules and mounts onto a standard 35mm DIN rail, enabling straightforward installation inside distribution boards and electrical enclosures. Its robust thermal-magnetic operation and compliance with recognised international standards provide dependable long-term circuit protection.
Key Advantages
- Reliable overload and short-circuit protection.
- 50A rated current for higher-capacity electrical circuits.
- B tripping characteristic for resistive and lightly inductive loads.
- 10kA short-circuit breaking capacity.
- Compact 2-pole, two-module design.
- Quick installation onto a standard 35mm DIN rail.
Key Features
- Lovato P1MB miniature circuit breaker series.
- 50A rated current.
- 2-pole configuration.
- B tripping characteristic.
- 10kA short-circuit breaking capacity.
- Compact two-module DIN rail format.
- Thermal-magnetic overload and short-circuit protection.
- Suitable for industrial, commercial and OEM installations.
- Designed for installation in electrical distribution boards.
- Manufactured to recognised IEC, EN, UL and CSA standards.
Reliable Circuit Protection for Electrical Systems
Miniature circuit breakers use thermal and magnetic trip mechanisms to disconnect an electrical circuit when an overload or short circuit occurs. This helps prevent excessive conductor temperatures, protects connected equipment and improves the overall safety of the electrical installation.
The two-pole configuration of the Lovato P1MB2PB50 provides linked switching and protection across two conductors. Its 50A current rating and B curve characteristic make it particularly suitable for higher-capacity circuits with predictable, relatively low inrush currents.
Typical Applications
- Commercial electrical distribution boards.
- Industrial control panels and switchboards.
- Heating and resistive load circuits.
- General electrical distribution systems.
- Machine building and OEM equipment.
- Building services and infrastructure installations.
