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Siemens, SENTRON, 3VA1 Molded Case Circuit Breaker 4-Pole 50 A, Breaking Capacity 36 kA

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Subtotal (1 unit)*

SGD754.94

(exc. GST)

SGD822.88

(inc. GST)

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  • Shipping from 17 February 2026
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RS Stock No.:
209-6999
Mfr. Part No.:
3VA1150-4EF42-0AA0
Manufacturer:
Siemens
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Brand

Siemens

Range

SENTRON

Product Type

Molded Case Circuit Breaker

Series

3VA1

Number of Poles

4

Current Rating

50 A

Breaking Capacity

36kA

Rated AC Voltage

690 V

Rated DC Voltage

600 V

Standards/Approvals

CCC, CE, EAC, EN, IEC, RoHS, VDE

Width

70 mm

Depth

130mm

Height

130mm

Better World Claim

Extended Product Life, Saves Energy

Better World Product

Yes

Tripping Characteristics

Type S

Tripping Mechanism

Thermal Magnetic

COO (Country of Origin):
CZ
The Siemens 3VA molded case circuit breakers are cost-effective power distribution products with line protection TM240, ATAM, In=50A overload protection Ir=35A...50A short-circuit protection Ii=5...10 x In N conductor unprotected nut keeper kit 3VA1 molded-case circuit breaker 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

The series has a thermo-magnetic trip unit

Fixed and plug-in installation possible

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