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

View all MCCBs

Subtotal (1 unit)*

Kr.30 619 16 

(exc. VAT)

Kr.38 273 95 

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 18. februar 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +Kr. 30 619,16

*price indicative

RS Stock No.:
257-187
Mfr. Part No.:
3VA5445-6EC61-0AA0
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

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

Width

138 mm

Standards/Approvals

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

Depth

110mm

Height

248mm

Tripping Mechanism

Thermal Magnetic

Tripping Characteristics

Type H

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

Related links