The PLS6 miniature circuit breaker (MCB) is a protective device that’s equipped with both a thermal and an electromagnetic release. The former responds in the event of an overload, while the latter offers protection against short circuits. The 1- and 2-pole PLS6 devices for DC applications are available with rated currents from 1 A to 50 A and can withstand rated voltages of up to 250 V DC. The switching capacity is 10 kA. The PLS6 is busbar compatible, and double life/claw terminals are available at the top as well as at the bottom for easy mounting.
High-quality miniature circuit breakers for commercial and residential applications
Contact position indicator red - green
Guide for secure terminal connection
3-position DIN rail clip, permits removal from existing busbar system
Comprehensive range of accessories suitable for subsequent installation
Rated currents up to 63 A
Tripping characteristics B, C, D
Rated breaking capacity 6 or 10 kA according to IEC/EN 60898-1
The most commonly used type of overcurrent protection device
MCBs protect cables against damage due to overload and short circuits: In the event of dangerously high currents, the circuit breaker’s bimetallic thermal release will disconnect the power supply. In the event of a short circuit, the electromagnetic release will disconnect the power supply in a timely manner.
A design that is standard-compliant and quality-tested
Eaton’s PLS6 and PLSM miniature circuit breakers are type-tested and approved according to 60898-1 (VDE 0641-11). Part 1 of IEC/EN 60898 applies to AC MCBs if the rated voltage between the phases does not exceed 440 V, the rated current does not exceed 125 A and the rated breaking capacity does not exceed 25 000 A.
The right MCB for every application
Circuit breakers with tripping characteristic B are the standard MCB type used for lighting and socket circuits. For circuits with high peak currents such as motor circuits devices with tripping characteristic C are used. Circuit breakers with tripping characteristic D are used for circuits with inductive and capacitive loads, such as solenoid valves, transformers or motors.