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Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 40 A, Breaking Capacity 35 kA, Fixed

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HK$14,272.00

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  • Ready to ship from 21 April 2026
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RS Stock No.:
268-554
Mfr. Part No.:
3VA6140-5KL31-0AA0
Manufacturer:
Siemens
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Brand

Siemens

Range

SENTRON

Product Type

Molded Case Circuit Breaker

Series

3VA6

Number of Poles

3

Breaking Capacity

35kA

Mount Type

Fixed

Height

198mm

Standards/Approvals

CE, CCC, EAC, IEC 60947, IEC 81346-2, RoHS, UKCA, UL, UL 489

Depth

86mm

Better World Claim

Concentrated or Compact Solution, Extended Product Life

Better World Product

Yes

Tripping Characteristics

Overload Protection, Short Circuit Protection

Tripping Mechanism

ETU820, LI

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker is engineered for reliable line protection and optimal functionality within electrical systems. Featuring an innovative ETU820 trip unit, it dynamically manages overload and short circuit conditions, making it an essential component for safeguarding critical equipment. With a robust design, this circuit breaker ensures excellent performance at varying temperatures, demonstrating its durability in diverse operating conditions.

Offers communication and additional measurement capabilities

Maximum operating voltage of 690 V for enhanced performance

Provides excellent short circuit making capacity for various voltages

Supports adjustable response values for tailored operational settings

Possesses a dust and moisture protection class rating of IP40

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