Abb S800-SOR250 Release Coil A120833
Shunt release coil Abb S800-SOR250 110...250V ac/dc is mounted on the left side of S 800 circuit breakers.
Opening is guaranteed for voltage between 70% and 110% of rated voltage for both AC and DC.
Abb S800-SOR250 Release Coil A120833
Abb S800-SOR250 Release Coil A120833
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Abb S800-SOR250 Release Coil A120833
Auxiliary contacts are secondary switching devices that work in conjunction with primary switching equipment such as circuit breakers, relays, and contactors. These contacts are physically connected to the primary switching mechanism and are activated simultaneously.
What are they used for? Auxiliary contacts are used for various functions, e.g., self-holding, consent/block, signaling, interlocking.
A circuit breaker equipped with an electronic protective trip is a circuit breaker that is opened, in the event of a fault, by an electromechanical actuator (opening solenoid) activated by an electronic device that can process a signal proportional to the current flowing through the power contacts.
Suitable for switches:
- S800S
- S800N
- S800C
- S800B
- S800HV
- S800U
- S800PV-SP
- S800PV-SD
- S800PV-M-H
Features:
- Rated voltage and rated operating voltage 110 ... 250 V
- Nominal control supply voltage (Us): (50 Hz) 110...250 V (50 Hz) 110...250 V (60 Hz) 110...250 V (60 Hz) 110...250 V (DC) 110...250 V
- Frequency 50/60 Hz
- Power loss: 23 ... 119 W - 20 ... 105 V-A
- Number of NO contacts 1
- Dimensions: Product width: 27 mm Product height: 95 mm Product depth: 82.5 mm
- Product net weight: 150 g
Data sheet
- Type: Coils
- Model: Release