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Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 400A, Breaking Capacity 100 kA, Fixed

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Subtotal (1 unit)*

SGD8,126.50

(exc. GST)

SGD8,857.88

(inc. GST)

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  • Ready to ship from 11 May 2026
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RS Stock No.:
249-777
Mfr. Part No.:
3VA6440-7KM31-0AA0
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Molded Case Circuit Breaker

Range

SENTRON

Series

3VA6

Number of Poles

3

Current Rating

400A

Breaking Capacity

100kA

Rated AC Voltage

690V ac

Mount Type

Fixed

Width

184mm

Depth

110mm

Standards/Approvals

CE, UL

Height

248mm

Better World Product

Yes

Better World Claim

Concentrated or Compact Solution, Extended Product Life

Tripping Mechanism

LSI

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker is specifically engineered to deliver superior protection and performance for electrical distribution systems. With a robust design The Siemens Molded Case Circuit Breaker not only meets stringent UL and IEC standards but also offers exceptional operational flexibility. Capable of handling operational currents of up to 400 A it ensures reliable line protection with advanced overload and short circuit features.

Adjustable response values allow for tailored protection settings

Compact dimensions facilitate easy integration into existing setups

IP40 protection class safeguards against dust and liquids

Environmentally friendly with low global warming potential during operation

Mechanical endurance supports over 20000 operating cycles for durability

Optional motor drive extension for advanced functionalities

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