Motor circuit breaker SFK0A 25 Ith =0, 1...0, 16A 120001

Mbs 25 circuit breakers are designed mainly to protect electric motors against the effects of short circuits, overloads and partial phase operation. They can be used as main switches and safety switches, after being equipped with appropriate drives - buttons. They are characterized by high short-circuit breaking capacity, small dimensions and weight.

The great advantage is the ability to modify and expand auxiliary releases, connectors, covers and insulating covers.
The functionality of the circuit breaker is increased by the "RAPID" module, increasing the short-circuit breaking capacity up to 100 kA at 230 V and up to 50 kA at 415 V.
The degree of protection of the housing is IP 20, but it can be increased to IP 41 or IP 55 after using the "i" and "it" type covers and housings offered by us.
Fastening to the supporting structure with screws,
or 35 mm DIN rails.
Installation is facilitated by three-phase busbars with 2...5 connections,
with a load capacity of up to 63 A and power supply blocks enabling the connection of several circuit breakers at the same time.
Operating characteristics of overload and short-circuit releases: C (motor) and G (transformer).
The switches meet the requirements of the following standards: PN-90/E-06150/10, PN-90/E-06150/20, PN-92/E-06150/41 and VDE 0660. They also have UL and CSA approvals and the BBJ-SEP certificate, authorizing the use of the "B" safety sign.