Siemens, SENTRON, 3VA5 Molded Case Circuit Breaker 2-Pole 450 A, Breaking Capacity 65 kA, Fixed

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Subtotal (1 unit)*

$5,354.41

(exc. GST)

$5,889.85

(inc. GST)

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  • Shipping from 20 February 2026
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1 +$5,354.41

*price indicative

RS Stock No.:
257-187
Mfr. Part No.:
3VA5445-6EC61-0AA0
Brand:
Siemens
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Brand

Siemens

Range

SENTRON

Product Type

Molded Case Circuit Breaker

Series

3VA5

Number of Poles

2

Current Rating

450 A

Breaking Capacity

65kA

Rated AC Voltage

690 V ac

Mount Type

Fixed

Rated DC Voltage

250 V

Terminal Type

Without

Standards/Approvals

RCM, EAC, CE, CCC, ABS, UL, UKCA

Width

138 mm

Height

248mm

Depth

110mm

Tripping Characteristics

Type H

Tripping Mechanism

Thermal Magnetic

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker represents cutting edge safety and reliability for modern electrical systems. Engineered to meet stringent industry standards it offers superior performance for efficient load management in various applications. With a robust design tailored to handle demanding environments this circuit breaker ensures both operational efficiency and enhanced protection.

IP40 protection class ensures durability in moderate conditions

Mechanical service life of 20000 cycles for long term reliability

Accommodates up to 450 A operational current at optimal temperatures

Delivers excellent electrical endurance under varying voltages

Includes optional motor drive for added operational flexibility

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