Better World

Siemens SIRIUS 3RV MCB, 3P, 16A, 20 → 690V AC, 4 kA Breaking Capacity

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Subtotal (1 unit)*

£102.42

(exc. VAT)

£122.90

(inc. VAT)

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  • 999,999,999 unit(s) shipping from 18 November 2025
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Better World

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RS Stock No.:
156-446
Mfr. Part No.:
3RV2011-4AA20-0BA0
Brand:
Siemens
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Brand

Siemens

Number of Poles

3

Current Rating

16A

Rated AC Voltage

20 → 690V

Breaking Capacity at Maximum Voltage Rating

4 kA

Range

SIRIUS

Series

3RV

Better World Product

Yes

Better World Claim

Extended product life, Low carbon manufacture

COO (Country of Origin):
DE
The Siemens Circuit Breaker is a robust solution for motor protection, designed specifically for demanding applications. With an impressive range of operational capacity, this device ensures seamless integration into various systems, offering reliable performance even under extreme environmental conditions. Its compact design, combined with advanced technology, delivers essential features such as overload and short circuit protection.

User friendly handle
Operates in extreme temperatures
Compact and robust design
Spring loaded terminals
Low power loss
Advanced fault protection
Space saving side by side mounting