Siemens, SENTRON, 3VA5 Molded Case Circuit Breaker 3-Pole 500 A, Breaking Capacity 10 kA, Fixed

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HK$22,426.60

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1 +HK$22,426.60

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RS Stock No.:
257-577
Mfr. Part No.:
3VA5450-0MH31-0AA0
Manufacturer:
Siemens
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Brand

Siemens

Range

SENTRON

Product Type

Molded Case Circuit Breaker

Series

3VA5

Number of Poles

3

Current Rating

500 A

Breaking Capacity

10kA

Mount Type

Fixed

Rated AC Voltage

690 V ac

Height

248mm

Depth

110mm

Standards/Approvals

UL 489, IEC 60947, CE, CCC, UL file HLAS

Width

138 mm

Tripping Mechanism

AM, TM120M

Tripping Characteristics

Overload Protection, Short Circuit Protection

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker offers exceptional motor starter protection tailored for demanding applications, ensuring reliable performance and safety in industrial environments. Equipped with advanced protection features, this device is designed to handle operational currents of up to 500 A, while providing robust short-circuit protection without overload safeguards. Its strong insulation and electrical endurance stand up to rigorous use, guaranteeing longevity. With a compact design and versatile installation options, this circuit breaker easily integrates into existing systems, enhancing overall functionality and ensuring compliance with industry standards.

Offers high insulation voltage up to 800 V for enhanced safety

Designed for mechanical service life of approximately 20,000 operational cycles

Exhibits impressive electrical endurance performance across various voltage levels

Features a compact form factor that facilitates easy installation in confined spaces

Complies with international protection standards, including IP40 rating

Supports modular accessories like motor drives to extend functionalities

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