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Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 4-Pole 400 A, Breaking Capacity 65 kA, Fixed

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Subtotal (1 unit)*

$20,934.68

(exc. GST)

$23,028.15

(inc. GST)

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  • Shipping from 20 February 2026
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1 +$20,934.68

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RS Stock No.:
249-427
Mfr. Part No.:
3VA6440-6KM41-2AA0
Brand:
Siemens
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Brand

Siemens

Product Type

Molded Case Circuit Breaker

Range

SENTRON

Series

3VA6

Number of Poles

4

Current Rating

400 A

Breaking Capacity

65kA

Rated AC Voltage

480 V ac

Mount Type

Fixed

Terminal Type

Without

Width

184 mm

Depth

110mm

Standards/Approvals

IEC 60947, IEC 81346-2, RoHS, UL 489

Height

248mm

Better World Product

Yes

Better World Claim

Concentrated or Compact Solution, Extended Product Life

Tripping Characteristics

Type G, Type I, Type L

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker offers exceptional performance with a UL frame for 600A breaking capacity, designated for superior line protection. Engineered for rigorous industrial applications, it features state of the art overload and short circuit protection while maintaining a compact design. The device operates seamlessly under various environmental conditions, demonstrating reliability with a high mechanical service life of 20,000 operating cycles. Its communication capabilities allow for integration into advanced systems, making it a versatile choice for modern facilities that demand consistent power management and safety compliance.

Enhanced short circuit and overload protection guarantees long term operational safety

Modular design accommodates future upgrades for evolving applications

User friendly interfaces enable ease of operation and monitoring

Environmentally friendly with a reduced Global Warming Potential during operation

High switching capacity class provides robust protection across various voltage levels

Resilient construction ensures durability in demanding environments

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