Siemens SENTRON 5SY6 MCB, 4P, 40A Curve B, 400V AC, 60V DC, 15 kA Breaking Capacity

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£151.66

(exc. VAT)

£181.99

(inc. VAT)

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RS Stock No.:
610-522
Mfr. Part No.:
5SY6640-6
Brand:
Siemens
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Brand

Siemens

Number of Poles

4

Current Rating

40A

Tripping Characteristics

Type B

Rated AC Voltage

400V

Rated DC Voltage

60V

Breaking Capacity at Maximum Voltage Rating

15 kA

Range

SENTRON

Series

5SY6

COO (Country of Origin):
DE
The Siemens Miniature Circuit Breaker is designed to provide robust protection in electrical systems, expertly catering to the needs of both infrastructure and industrial applications. With a versatile design featuring a four-pole configuration, it ensures reliable performance for various operational voltages. The device boasts a tripping characteristic class B, ideal for managing the day-to-day challenges in power distribution while maintaining an impeccable mechanical service life of up to 10,000 cycles. The product is built to withstand harsh conditions, exemplified by its exceptional overvoltage category and degree of pollution capabilities. Furthermore, the circuit breaker embodies touch protection and accommodates supplementary devices, ensuring added safety and flexibility in installation.

Designed for exceptional performance in industrial environments
Complies with stringent standards including IEC / EN 60898-1
Offers halogen-free and silicon-free composition for improved safety
Facilitates easy installation with combined terminal features
IP20 rated protection class secures connected conductors
Vibration resistant up to ±1mm ensuring durability under operational stress
Functional for a broad temperature range supporting operations between -25 °C and 55 °C
Minimal environmental impact with an Environmental Product Declaration available
Supports various conductor cross-section types enhancing versatility in connections
Includes built-in touch protection for added user safety

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