mould circuit breaker

The outdoor ZW32 Outdoor Insulating Cylinder is made of epoxy resin with APG technology and assembled on vacuum contactor for insulating isolation.

Specifications
high voltage vacuum circuit breaker for switchgear panels
2.Fine workmanship
3.High quality and competitive price

1.One organic structure
2.Imported 3AF type spring operating structure
3.210mm,230mm,250mm,275mm& other kinds of phase spaces

Application: In the system of 50/60Hz, 40.5kV, for power distribution, circuit control and protection.

1. CE SEMKO mini circuit breaker
2. Competitive Price and quality
3. 6KA high breaking capacity

ZW8-12 outdoor sf6 circuit breaker is with modularized design, anti-interference design, compact structure, free maintenance

Specifications
1.Aluminum sheath
2.Usage: Vacuum Circuit Breaker
3.Contact blades: 10pcs
4.Produce according to your design

RCCB,the rated current is adjustable from 10A up to 60A ,User can select suitable current for better protection against overload and short circuit .

vacuum circuit breaker with IEC standard
Rated voltage 12kv
Rated current 630/1250/1600/2000/2500/3150

1.vacuum circuit breaker with IEC standard
2.Reliable and maintenance free
3.Long service life,non exploration

1.durable and widely used
2. IEC standard
3. Long service life,
4.Short delivery time
5.high quality ,low price

vacuum circuit breaker
1.vacuum circuit breaker with IEC standard
2.Rated voltage 12KV
3.Rated current 630/1250A

Contact Reistance testing Equipment

ZW32-12 outdoor sf6 circuit breaker is with modularized design, anti-interference design, compact structure, free maintenance,

ZW7-40.5 outdoor sf6 circuit breaker is with modularized design, anti-interference design, compact structure, free maintenance,

Specifications
1.Material:T2 Red Copper with silver plating
2.Rated current:1000A -3150A
3.Contact blade:10pcs-30pcs

Width:89mm
High: 75.5mm
Depth: 108mm
Relative Humidity:≤ 95 %
Ambient Temperature:-30℃~70℃...

outdoor sf6 circuit breaker is with modularized design, anti-interference design, compact structure, free maintenance,

12KV high voltage indoor vacuum circuit breaker
1 High quality
2 Long mechnical life
3 Practical and safe

12kv high voltage outdoor vacuum circuit breaker
1 High quality
2 Compact structure
3 Practical

Type:W1-6300
Rated current In(A):4000A 5000A 6300A
Rated voltage: 400V/690V
Service: OEM,ODM
Type: Air

1.vacuum circuit breaker with IEC standard
2.Reliable and maintenance free

The ambient air temperature is 40℃, the relative humidity of the atmosphere does not exceed 50%

GDGK-307 High Voltage Circuit Breaker , Switchgear Mechanical Properties Tester

1. 12KV VS1 Vacuum Circuit Breaker, ZN63A , 3 Phase, Standard IEC 56
2. Current :630A-15000A MAX
3.Type : Fixed , Special Chassis, Hand Car Type

 
 
Bimetal Silver Contact Rivets, For Relay Contacts,AgNi Contact Material
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Bimetal Silver Contact Rivets, For Relay Contacts,AgNi Contact Material
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Bimetal Silver Contact Rivets, For Relay Contacts,AgNi Contact Material
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Bimetal Silver Contact Rivets, For Relay Contacts,AgNi Contact Material
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1.89*75.5*108mm
2.Ambient Temperature:-30℃~70℃
3.Storage Temperature:-40℃~85℃