Siemens 5ST3021 Sentron Fault Signal Contact
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Siemens 5ST3021 Sentron Fault Signal Contact
Siemens 5ST3021 Sentron Fault Signal Contact
Part #:5ST3021
SKU #: 2269713
Key Features
Part #:5ST3021
SKU #: 2269713
Brand: Siemens
Contact Configuration: 2NO
Dimensions: 90 mm H x 9 mm W x 70 mm D
Suitable For Use With: 5SL, 5SY, 5SP Miniature Circuit Breakers
Voltage Rating: 400/230, 400/230 VAC
Country of origin: DE
- The fault signal contact (FC) signals the automatic tripping of the miniature circuit breaker in the event of a fault, such as an overload or a short circuit
- If the fault signal contact is activated, the contact position does not change if the miniature circuit breaker is tripped manually
- Fault signal contacts with TEST and RESET buttons enable the testing of control circuits without the need to trip the miniature circuit breaker
- The red RESET button integrated in the handle also indicates the automatic tripping of the MCB
Siemens 5ST3021 Sentron Fault Signal Contact
Sentron Fault Signal Contact, 400/230 VAC, 2NO Contact Configuration, For Use With: 5SL, 5SY, 5SP Miniature Circuit Breakers, 90 mm H x 9 mm W x 70 mm D Dimensions
Additional Description: SIEM-5ST3021 (N) FAULT SIGNAL CONTACTS,2NO,F.5SY NON-CANCELABLE, NON-RETURNABLE
Catalog Description: FAULT SIGNAL CONTACTS,2NO,F.5SY Fault Signal Contacts,2NO,AC B300, DC P300,UR,for use with 5SP4, 5SY4, 5SY5 Supplementary Protectors