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Air Circuit Breaker with 690V AC Rated Service Voltage

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Wenzhou Seten Enterprise Co. Ltd

Port : Ningbo

MOQ : 100 to 199Pieces

Payment Terms : Telegraphic Transfer (TT,T/T)

Brand Name : METWORLD

MOQ : 100 to 199 Pieces

Main Export Markets : Eastern EuropeNorth AmericaMid East/AfricaCentral/South AmericaAsiaWestern EuropeAustralasia

Place of Origin : China (mainland)

Model Number : ST-ACB

Lead Time : 15-30days

Category : Diesel Generators

Key Specifications/Special Features:

High short-time current rating:
- 6300A/100kA, 1 sec
- 4000A/100kA, 1sec
- 2000A/100kA, 1sec
100% rated current operation
3 poles and 4 poles, fixed and drawer installation types are available
Technical parameters:
- Rated current-in: 400 to 6300A
- Rated current of N-pole: 100% In
- Frame rated current Inm: 63 to 800A
- Rated insulation voltage Ui: 1000V
- Ultimate breaking capacity Icu AC 400V: 80, 100 and 120kA
- Rated service breaking capacity Ics AC 400V: 50, 80 and 100kA
- Rated short-time withstand current 1S Icw: 50, 65 and 100kA
- Rated service voltage Ue: 690V AC
- Making time: 30ms
- Breaking time: 60ms
- Poles: 3 and 4
- Electrical lifespan: 500 times
- Mechanical lifespan with maintenance: 8000 or 10,000 times
Functions: IEC60947-1, IEC60947-4-1, IEC60947-2
OEM orders are welcome
Packing: neutral

Primary Competitive Advantages:

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