Siemens SENTRON 5SY8 Miniature Circuit Breaker, 2-Pole, 40 A, Type D, 400 V ac AC, 72 V DC, 25 kA Breaking Capacity

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SGD178.37

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SGD194.42

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RS Stock No.:
610-605
Mfr. Part No.:
5SY8240-8BB08
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Miniature Circuit Breaker

Number of Poles

2

Current Rating

40 A

Tripping Characteristics

Type D

Rated AC Voltage

400 V ac

Rated DC Voltage

72 V

Breaking Capacity

25kA

Mount Type

DIN Rail

Range

SENTRON

Series

5SY8

Terminal Type

Screw

IP Rating

IP20

Width

36 mm

Standards/Approvals

IEC 60947-2

Depth

76mm

Height

90mm

Tripping Mechanism

Magnetic

COO (Country of Origin):
DE
The Siemens miniature circuit breaker is engineered for versatility and reliability, specifically designed to cater to both industrial and infrastructure applications. With a robust construction, this device offers a unique magnetic tripping operation, ensuring swift and effective protection against short circuits and overloads. Its compact design, measuring 70mm in depth, allows for effortless integration into various electrical panels, making it an ideal choice for professional installations. The product supports a dual-pole setup and is rated for a breaking capacity of 25 kA, providing peace of mind with high-performance standards.

It features touch protection for enhanced user safety

Designed to accommodate dual-pole configurations

Ideal for applications in both infrastructure and industry

Supports a wide operational temperature range for versatile applications

Includes a robust breaking capacity suitable for demanding environments

Utilises halogen-free materials to promote environmental safety

Compact size facilitates straightforward installation in tight spaces

Compliant with relevant international standards for reliability

Operational efficiency maintained with minimal power loss during use

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