Siemens SENTRON 5SY8 Miniature Circuit Breaker, 4-Pole, 40 A, Type C, 400 V ac AC, 60 V DC, 25 kA Breaking Capacity

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€225.46

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€277.32

(inc. VAT)

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RS Stock No.:
610-568
Mfr. Part No.:
5SY8640-7
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Miniature Circuit Breaker

Number of Poles

4

Current Rating

40 A

Tripping Characteristics

Type C

Rated AC Voltage

400 V ac

Rated DC Voltage

60 V

Mount Type

DIN Rail

Breaking Capacity

25kA

Range

SENTRON

Series

5SY8

Terminal Type

Screw

IP Rating

IP20

Standards/Approvals

IEC / EN 60947-2 / UL1077

Depth

76mm

Width

72 mm

Height

90mm

COO (Country of Origin):
DE
The Siemens Miniature Circuit Breaker is designed for high-efficiency operation in various applications, accommodating a three-phase plus neutral system. This advanced model assures superior protection with its C40 tripping characteristic, ideal for managing electrical loads with precision. Built to withstand challenging environments, the device features a robust mechanical design and a broad operational temperature range, ensuring reliability in both commercial and industrial settings. The circuit breaker not only meets stringent international standards but also excels in providing touch protection and ease of installation. Its versatile connectivity options enhance flexibility and usability, making this product a cornerstone of modern electrical infrastructure.

Offers exceptional overvoltage protection suited for industrial environments

Designed for easy installation on standard DIN rails

Boasts a mechanical service life of up to 10000 operating cycles

Features halogen-free and silicon-free construction materials for added safety

Includes properties that comply with EN 60204-1 for main switch applications

Equipped with neutral conductor switching for enhanced functionality

Supports a wide range of conductor cross-sections for versatile connections

Engineered to maintain high operational performance in extreme temperatures

Provides a reliable breaking capacity that meets rigorous international standards

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