Better World

Siemens 20 A SIRIUS 3RV Motor Protection Circuit Breaker, 690 V

Subtotal (1 unit)*

£166.01

(exc. VAT)

£199.21

(inc. VAT)

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  • Shipping from 27 October 2025
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1 +£166.01

*price indicative

Better World

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RS Stock No.:
209-6734
Mfr. Part No.:
3RV2721-4BD10
Brand:
Siemens
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Brand

Siemens

Current Rating

20 A

Range

SIRIUS 3RV

Supply Voltage

690 V

Motor Protection System

Siemens 3RV2

Series

3RV2

Number of Inputs

3

Sensing Type

Current

Better World Claim

Extended product life, Low carbon manufacture

Better World Product

Yes

COO (Country of Origin):
DE
The Siemens Circuit breaker size S0 for system protection with approval circuit breaker UL 489, screw terminal Standard switching capacity. Circuit breaker SIRIUS 3RV2 For system protection according to UL 489/CSA C22.2 No. 5 for the short-circuit protection of systems and loads in plants configured in accordance with UL.
Device versions are available for motor protection, plant protection, short-circuit protection of starter combinations, transformer protection, as main and EMERGENCY OFF switches and for use in IT networks.

Low heat loss.
Compact circuit breakers.
Simple, efficient and always up to date - SIRIUS modular system.

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