Siemens SENTRON Interlock Kit

Subtotal (1 set)*

£454.78

(exc. VAT)

£545.74

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Set(s)
Per Set
1 +£454.78

*price indicative

RS Stock No.:
277-0855
Mfr. Part No.:
3WA9111-0BA43
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Accessory Type

Interlock Kit

Range

SENTRON

COO (Country of Origin):
DE
The Siemens circuit breaker accessory is an interlock system to prevent unauthorized closing for 3 circuit breakers with key operation, made by CES.

interlocking in off position mounted to front cover
2 identical keys for 3 circuit breakers
maximum 2 circuit breakers closed
EAC,RCM,UKCA,CE Approved

Related links