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Siemens SIRIUS Electronic Circuit Breaker 20A 3RV2, 3 channels , DIN Rail Mount

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£100.41

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£120.49

(inc. VAT)

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  • 4 unit(s) ready to ship from another location
  • Plus 999,999,995 unit(s) shipping from 14 November 2025
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RS Stock No.:
160-038
Mfr. Part No.:
3RV2021-4BA10-0DA0
Brand:
Siemens
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Brand

Siemens

Range

SIRIUS

Series

3RV2

Number of Channels

3

Current Rating

20A

Breaking Capacity at Maximum Voltage Rating

4 kA

Mounting Style

DIN Rail Mount

Better World Claim

Extended product life, Low carbon manufacture

Better World Product

Yes

COO (Country of Origin):
DE
The Siemens circuit breaker is designed to provide robust protection for electrical systems without phase failure protection, featuring an adjustable overload release from 13 to 20 amperes. This device ensures the safety and reliability of your operations, with high operating temperatures withstanding variations from -20 °C to +60 °C. Its compact size makes it perfect for applications where space is limited. Enhanced with advanced features, including a high breaking capacity, it is suitable for harsh conditions, providing peace of mind while ensuring efficient functioning in your electrical installations.

Compact design for tight space installations
High breaking capacity prevents overloads
Wide temperature range for versatile use
Robust endurance for longevity in operation
Screw terminals secure reliable connections

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