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SIEMENS
Low Voltage Distribution
Miniature Circuit Breaker
5SY4140-5

5SY4140-5

SIEMENSMiniature Circuit Breaker

5SY4140-5

Reliable miniature circuit breaker for power distribution and protection.

Product Model5SY4140-5

Product ID99404

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureApproved for worldwide use according to IEC standards.
2
FeatureSuitable for power supply systems up to 250/440 VAC.
3
FeaturePermitted in DC systems up to 72 VDC per pole.
4
FeatureHigh short-circuit current rating of 10kA for reliable protection.
5
FeatureCompact design with a diameter of 70 mm.

Siemens 5SY4140-5 Miniature Circuit Breaker | Augto.com | INDSLT