Model ZN Indoor High Voltage Vacuum Circuit Breaker from China manufacturer - Yunnan Nanyue Electric Power Equipment Co., Ltd.

Model ZN Indoor High Voltage Vacuum Circuit Breaker

Payment Terms:	T/T,L/C,WU,Paypal
Place of Origin:	Yunnan, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: ZN23

Production Capacity: 100000

Delivery Date: Delivery in 5 work days aft...

Means of Transport: Ocean,Land

Packing: Export Standard package

Brand Name: Nanyue

ZN23-40.5 vacuum circuit-breaker handcart is a type of HV electric apparatus of rated vo ltage 40.5kV, three-phase and AC 50/60Hz. This product applie

ZN23-40.5 Indoor High Voltage Vacuum Circuit Breaker

Summary

ZN23-40.5 vacuum circuit-breaker handcart is a type of HV electric apparatus of rated vo ltage 40.5kV, three-phase and AC 50/60Hz. This product applies to electricity distribution system in min ing indust ry and s ubs tat ion acting as control and protection apparatus, it is applicable in occasions with frequent operation such as metallurgy and electric-arc steel-making. This product conforms to standard of IEC298 & GB/T1984-2003 AC high voltage circuit-breaker

Ambient condition

1. Altitude: 1000m;
2. Ambient temperature: -25 ~+40 ;
3. Relative humidity: daily average 95 , monthly average 90 ;
4. Earthquake intensity: 8 degree;
5. Applicable occasions should free from inflammables, explosives, corrosives and severe vibration.

Product feature

High insulation level, low cut-off level and strong arc-extinction capability.
2. Electric magnetic mechanism and spring operating mechanism both fit on.
3. GBC ark and JYN1 ark both fit on.

no.	item	unit	data
1	rated voltage	kv	40.5
2	rated current	A	1250 1600
3	rated frequency	hz	50
4	Rated short circuit breaking current	KA	20 31.5
5	Rated short-circuit making current	KA	63 80
6	Rated short circuit breaking times	TIME	20
7	mechanical life	TIME	10000
8	Capacitor Banks open circuit current rating	A	630
9	Energy-storage motor rated power	W	275
10	Energy-storage motor rated voltage	V	AC 220/DC 110