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Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 400 A, Breaking Capacity 150 kA, Fixed

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Subtotal (1 unit)*

£3,518.26

(exc. VAT)

£4,221.91

(inc. VAT)

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  • Shipping from 16 March 2026
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1 +£3,518.26

*price indicative

Better World

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RS Stock No.:
249-254
Mfr. Part No.:
3VA6440-8JQ31-0AA0
Brand:
Siemens
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Brand

Siemens

Range

SENTRON

Product Type

Molded Case Circuit Breaker

Series

3VA6

Number of Poles

3

Current Rating

400 A

Breaking Capacity

150kA

Mount Type

Fixed

Rated AC Voltage

690 V ac

Depth

110mm

Width

184 mm

Height

248mm

Standards/Approvals

CE, UL

Better World Claim

Concentrated or Compact Solution, Extended Product Life

Better World Product

Yes

Tripping Mechanism

LSIG

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker is a versatile solution designed for the demanding conditions of modern electrical systems. Offering robust protection with advanced features this device is perfectly suited for various applications including heating air conditioning and refrigeration systems. Its UL certified design guarantees high breaking capacities and reliable performance under operational stress.

High insulation voltage ensures superior performance in challenging environments

Offers adjustable response settings to cater to specific operational needs

Provides enhanced short circuit protection with robust breaking capacity

Engineered for reliability with a mechanical service life of up to 20000 cycles

Supports communication functions for seamless integration into advanced systems

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