Siemens SENTRON 5SY4520 Circuit Breaker, 2P, 20A Curve B, 230V AC, 60V DC, 15 kA Breaking Capacity

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£54.31

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£65.17

(inc. VAT)

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1 +£54.31

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RS Stock No.:
153-525
Mfr. Part No.:
5SY4520-7
Brand:
Siemens
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Brand

Siemens

Number of Poles

2

Current Rating

20A

Tripping Characteristics

Type B

Rated AC Voltage

230V

Rated DC Voltage

60V

Breaking Capacity at Maximum Voltage Rating

15 kA

Range

SENTRON

Series

5SY4520

COO (Country of Origin):
DE
The Siemens miniature circuit breaker from the SENTRON series is designed for effective protection of electrical circuits, featuring a breaking capacity of 10 kA and a rated operational current of 20 A at an AC voltage of 230 V. With a mechanical service life of approximately 10, 000 operating cycles, it ensures durability under demanding conditions. Additionally, it operates within an ambient temperature range of -40 °C to 70 °C, making it suitable for various environments.

Energy limitation class 3 ensures efficient performance
Complies with IEC 60898-1 and UL 1077 standards
Power loss of only 1.7 W for efficiency
Installation depth of 70 mm fits compact designs
IP20 protection class ensures safety with conductors

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