Siemens SENTRON Trip Alarm Switch for use with 3VA4/5/6

View this category

Subtotal (1 unit)*

£22.73

(exc. VAT)

£27.28

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 23 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£22.73

*price indicative

RS Stock No.:
155-291
Mfr. Part No.:
3VA9978-0AB12
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Accessory Type

Trip Alarm Switch

For Use With

3VA4/5/6

Range

SENTRON

COO (Country of Origin):
RS
The Siemens trip alarm switch is designed with changeover contacts, providing reliable operation within a degree of pollution rated at 3 and an overvoltage category of III. It handles operating voltages of up to 300 V AC and 250 V DC, ensuring versatile use across various environments.

Designed for compatibility with international standards for reliable operation
Stripped length for connections is user-friendly
Includes comprehensive technical documentation and online resources for user assistance

Related links