Better World

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

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Subtotal (1 unit)*

£105.77

(exc. VAT)

£126.92

(inc. VAT)

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  • Shipping from 28 November 2025
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Better World

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RS Stock No.:
156-488
Mfr. Part No.:
3RV2321-4AC20-0BA0
Brand:
Siemens
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Brand

Siemens

Number of Poles

3

Current Rating

16A

Rated AC Voltage

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 an innovative solution designed for starter combinations, offering unparalleled reliability and efficiency. Built with a compact size S0, it seamlessly integrates into various setups, complementing existing systems with ease. The product stands out with its ability to handle rated currents of up to 16 A and a maximum operational voltage of 690 V, ensuring robust performance in demanding environments.

Up to 500 switching cycles for durability
Wide ambient temperature range
Flexible installation and mounting options
Comprehensive range of approvals
Touch safe front protection
Versatile conductor cross sections
Compact footprint for space saving

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