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Siemens, SENTRON MCCB 4P 40A, Breaking Capacity 55 kA

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Subtotal (1 unit)*

£723.87

(exc. VAT)

£868.64

(inc. VAT)

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  • Shipping from 17 November 2025
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1 +£723.87

*price indicative

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RS Stock No.:
209-7070
Mfr. Part No.:
3VA2140-5HN46-0AA0
Brand:
Siemens
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Brand

Siemens

Range

SENTRON

Series

3VA2

Number of Poles

4

Current Rating

40A

Breaking Capacity at Maximum Voltage Rating

55 kA

Rated AC Voltage

690V

Length

140mm

Width

86mm

Depth

181mm

Better World Claim

Concentrated or compact solution, Extended product life

Better World Product

Yes

Circuit Breaker Type

MCCB

Tripping Characteristics

Type M

COO (Country of Origin):
CZ
The Siemens 3VA2 molded-case circuit breaker with 3-series ETU for system protection. As an important element of SENTRON protective components for industrial and infrastructure applications, the 3VA molded-case circuit breakers from Siemens provide effective plant, starter and motor protection thanks to reliable shutdown in the event of an overload or short circuit.

Compact design
Available as version for plant protection and generator protection in line with ETU
Series has a solid-state overcurrent trip unit
Modular and easy-to-fit internal accessories with wide range of functions

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