Siemens Auxiliary switch accessories 3VA9978-0AA11

Siemens digital industrial auxiliary switch 3VA9978-0AA11

Manufacturer: Siemens Digital Industries
Description: Auxiliary switch type HP (14mm)
Type: 3VA9978-0AA11
Type of accessory/spare part: Other
Accessories: Yes
Spare part: No

Siemens digital industrial auxiliary switch 3VA9978-0AA11: more details

Auxiliary switch changeover contacts type HP (14mm)
Accessories for: 3VA4/5/6

Internal accessories for moulded case circuit-breaker 3VA. With the internal accessories for the 3VA moulded-case circuit-breaker, you can flexibly cover a wide range of applications. Thanks to the colour and mechanical coding, all components can be installed in a fail-safe manner and are consistent across all series of the 3VA moulded-case circuit-breaker.

These accessory components are characterised above all by:
1. Flexible use for a wide range of applications.
2. Colour and mechanical coding for error-free installation in the accessory pockets of the moulded-case circuit-breaker.
3. Universal internal accessories for 3VA moulded-case circuit-breakers.
4. Available internal accessories: auxiliary switches, leading auxiliary switches, tripping and short-circuit signalling switches (3VA1 only), auxiliary releases (voltage, residual current, undervoltage and universal releases), cylinder lock.

EAN: 4042949014027.