Circuit breaker
Piston type fuse
MCB 2-P. B 40A LEG
LEGRAND
With registration you can access the Würth Elektro online shop selection.
– IEC 60898-1 compliant
– Compatible with pin and fork-type busbars
– Equipped with a special DIN busbar clamp enabling the uninstallation of independent cable protectors while the busbar is mounted
Breaking capacity:
– 6000 - IEC 60898-1 - 230/400 V~
– 6 kA - IEC 60947-2 - 230/400 V~
Can be equipped with DX³ signalling and intertripping accessories and motorised controls
Datasheets(X)
Built-in depth | 44 mm |
Release characteristic | B |
Number of poles (total) | 2 |
Number of protected poles | 2 |
Rated current | 40 A |
Rated voltage | 400 V |
Rated insulation voltage Ui | 500 V |
Rated impulse withstand voltage Uimp | 4 kV |
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V | 10 kA |
Voltage type | AC |
Frequency | 50-60 Hz |
Current limiting class | 3 |
Concurrently switching neutral conductor | No |
Pollution degree | 2 |
Additional equipment possible | Yes |
Width in number of modular spacings | 2 |
Degree of protection (IP) | IP20 |
