Gold Member Since 2005
Audited Supplier
People Ele. Appliance Group Co., Ltd.

Vacuum Circuit Breaker, Circuit Breakers, Vcb manufacturer / supplier in China, offering Vcb Vacuum Circuit Breakers with High Quality, S11-M Oil-Immersed Power Transformer, Cjx2 Series AC Contactor with High Performance and so on.

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Vcb Vacuum Circuit Breakers with High Quality

FOB Price: US $1,065-4,557 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,065-4,557/ Piece
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Port: Ningbo, China
Production Capacity: 1, 000 PCS/Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: ZN73-12(VS1)
  • Operation: Manual Type
  • Arc-extinguishing Medium: Air
  • Structure: Conventional Circuit Breaker
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CCC
  • Trademark: Brand People
  • Specification: CCC
  • HS Code: 853662000
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Fixed
  • Poles Number: 3, 4
  • Function: Overcurrent Protection
  • Brand: People
  • Transport Package: 1PCS/Carton
  • Origin: Wenzhou, Zhejiang, Cn
Product Description
ZN73 indoor AC high-voltage vacuum breaker is applicable to making and breaking load of various character and also for frequent operation in power systems of 3-phase, AC 50 Hz and with rated voltage up to 24kV. It can be used for protecting and controlling of electrical equipment in industrial plants, mines, power generation plants and substations.
ItemUnitData
Rated voltagekV1217.524
Rated insulation level1min power frequency withstand voltagekV425065
Rated lighting impulse withstand voltagekV7595125
Rated frequencyHz505050
Rated currentA630, 1250, 1600,
2000, 2500, 3150
630, 1250, 1600,630, 1250, 1600,
2000, 2500, 3150
Rated short-time withstands current(RMS)kA16, 20, 25, 31.5, 4020, 25, 31.520, 25, 31.5
Rated active on-load breaking currentkA40, 50, 63, 80, 10050, 63, 8050, 63, 80
Rated withstands current (peak)kA16, 20, 25, 31.5, 4020, 25, 31.520, 25, 31.5
Rated short-time breaking currentkA40, 50, 63, 80, 10050, 63, 8050, 63, 80
Rated short-time continuous times4
Rated operation sequence O-0.3s-CO-180s-CO
Mechanical lifeTimesM2
Rated operation power supply voltageVAC220/DC220
Full breaking timeMs≤70

Packing and shipping
-- Wooden box for products.
-- Shipping mark according to customer's request.
-- Bulk production will be deliveried by sea and air.
Vcb Vacuum Circuit Breakers with High Quality

Our Service
-- We have our own factory, professional manufacturer
-- We can send you samples within one week.
-- We do OEM & ODM services .
-- We control quality strictly, quality problem: 100% compensation or change
Warmly welcome to visit our factory. Welcome customer or your agent to inspect before order or lading.
Vcb Vacuum Circuit Breakers with High Quality

 
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