Better World

Siemens SENTRON Electronic Circuit Breaker 40A 3VA2, 3 channels

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Subtotal (1 unit)*

£637.12

(exc. VAT)

£764.54

(inc. VAT)

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  • Shipping from 20 October 2025
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1 +£637.12

*price indicative

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RS Stock No.:
157-105
Mfr. Part No.:
3VA2140-5HM32-0AA0
Brand:
Siemens
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Brand

Siemens

Range

SENTRON

Series

3VA2

Number of Channels

3

Current Rating

40A

Breaking Capacity at Maximum Voltage Rating

2.5 kA

Better World Product

Yes

Better World Claim

Concentrated or compact solution, Extended product life

COO (Country of Origin):
CZ
The Siemens Moulded Case Circuit Breaker is designed for effective line protection and enhanced operational reliability. Featuring a robust 3 pole configuration, it excels in both short circuit and overload protection. With its advanced ETU330 electronic release, it adapts to diverse operational currents, ensuring safety across various applications. Its impressive breaking capacity and durable construction mean it can handle demanding environments while providing peace of mind. Ideal for both industrial and commercial use, this product showcases a blend of innovation and practicality, making it a trusted choice for professionals seeking excellence in electrical protection.

Robust design ensures longevity and reliability
Compatible with a variety of operational conditions
High breaking capacity supports demanding applications
Integrated ground fault protection for added safety
Mechanical service life spans up to 25,000 operating cycle
IP40 protection

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