Crabtree 17VMAUXCC Powerstar Auxiliary Switch 1C/O 240V AC / 250V DC
Crabtree 17VMAUXCC Powerstar Auxiliary Switch 1C/O 240V AC / 250V DC
The Crabtree 17VMAUXCC Auxiliary Switch is designed for use with Powerstar VM160 panel boards and compatible outgoing MCCBs. Installed within the MCCB accessory compartment, this unit provides reliable remote status indication of the breaker position.
Featuring 1 changeover (1C/O) contact, the auxiliary switch sends signals to indicate whether the MCCB power contacts are in the open or closed position. Once fitted, it occupies one accessory slot within the MCCB.
Key Features
- Auxiliary switch for Powerstar VM160 panel boards
- Designed to fit inside the outgoing MCCB accessory compartment
- Consumes one MCCB accessory slot when installed
- 1 changeover (1C/O) contact
- Rated operational current (Ie): 6A
- Rated operational voltage (Ue): 240V AC / 250V DC
- Provides open/closed status indication of MCCB power contacts
Applications
Ideal for commercial and industrial electrical distribution systems requiring remote monitoring or signalling of MCCB status, enabling integration with control panels, BMS systems and other supervisory equipment.