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SIEMENS
Low Voltage Distribution
Miniature Circuit Breaker
5SY4140-7
SIEMENS
Miniature Circuit Breaker
5SY4140-7
Siemens 5SY4140-7 miniature circuit breaker for reliable electrical distribution.
Product Model
5SY4140-7
Product ID
99351
Stock on Request
Last updated: 8/29/2026
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Key Features
1
Feature
High breaking capacity of 10 kA for reliable operation.
2
Feature
Compact design with a shaft diameter of D19x40 mm.
3
Feature
Absolute 22 bit + 12 bit multiturn encoder for precise control.
4
Feature
IP64 protection grade for enhanced durability.
5
Feature
Suitable for 230/400V applications, ensuring compatibility with various electrical systems.
Siemens 5SY4140-7 Miniature Circuit Breaker - 230/400V, 10kA, 40A | INDSLT