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Siemens SIRIUS Electronic Circuit Breaker 12.5A 3RV2, 3 channels , DIN Rail Mount

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Subtotal (1 unit)*

£99.75

(exc. VAT)

£119.70

(inc. VAT)

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  • Shipping from 14 November 2025
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RS Stock No.:
160-044
Mfr. Part No.:
3RV2021-1KA10-0DA0
Brand:
Siemens
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Brand

Siemens

Range

SIRIUS

Series

3RV2

Number of Channels

3

Current Rating

12.5A

Breaking Capacity at Maximum Voltage Rating

6 kA

Mounting Style

DIN Rail Mount

Better World Product

Yes

Better World Claim

Extended product life, Low carbon manufacture

COO (Country of Origin):
DE
The Siemens circuit breaker is engineered for exceptional performance in system protection, featuring a compact design suitable for various applications. With its robust construction, it ensures reliable operation under demanding conditions, making it an essential component for safeguarding your electrical systems. The versatile operational range allows integration into diverse configurations, offering superior protection against overloads and short circuits. Its advanced features include adjustable current response values, high breaking capacity, and a thermal overload release mechanism. Designed to perform in temperatures ranging from -20 to +60 °C, this circuit breaker is perfect for both indoor and outdoor environments, ensuring consistent safety and reliability.

Compact design allows flexible installations
High breaking capacity for safety
Adjustable current response for needs
Robust construction for challenging conditions
Wide temperature range supports environments

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