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

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TWD115,327.00

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TWD121,093.35

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RS庫存編號:
256-518
製造零件編號:
3VA5445-6EF31-0AA0
製造商:
Siemens
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品牌

Siemens

Range

SENTRON

Product Type

Molded Case Circuit Breaker

Series

3VA5

Number of Poles

3

Current Rating

450 A

Breaking Capacity

65kA

Rated AC Voltage

690 V ac

Mount Type

Fixed

Rated DC Voltage

500 V

Terminal Type

Without

Standards/Approvals

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

Depth

110mm

Height

248mm

Width

138 mm

Tripping Characteristics

Type H

Tripping Mechanism

Thermal Magnetic

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker is designed to offer robust protection in electrical systems ensuring safety and performance. With a breaking capacity class H rated at 65 kA at 480 V it efficiently manages line protection and overload scenarios. This model is engineered for the demanding needs of various applications showcasing its reliability and durability in operation. Capable of operating at up to 450 A it meets the highest standards outlined by UL. The innovative design features a TM240 overcurrent release function ensuring effective protection against overloads.

Compact design allowing for space efficient installation

Insulation voltage capability of up to 800 V for enhanced safety

Mechanical service life reaching 20000 cycles promotes long term reliability

Built with a high short circuit breaking capacity to handle unexpected power surges

User friendly with optional accessories like motor drives for extended functionality

IP40 protection class ensures dust resistance enhancing durability and performance

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