Solid embedded poles for VCB vacuum circuit breaker from jucro electric

The Solid Embedded Poles use epoxy resin to cast vacuum interrupter(chamber) and its electric connecting parts into pole with special technique. We can offer 12kv, 24kv and 40.5kv Solid Embedded Poles for corresponding Vacuum Circuit Breaker. Its characteristics are as following.

a). High reliability: Reducing assembly and adjustment procedures and improving mechanical reliability. The solid embedded pole has been assembled the upper/lower outgoing line bases together with electric clamp, flexible connector and insulating bar. The user just needs to fix the solid embedded pole on the switch operation mechanism, connect it with VCB mechanism by a special screw. Thus it reduces many assembly and adjustment procedures, improves assembly quality and mechanical reliability.

b). Compact design: Adopting epoxy resin as insulation medium, the pole distance can be shortened to 30-60mm. So that the size of the vacuum circuit breaker and switchgear can be reduced.

c). Lengthening the outside creepage distance: Lengthening the outside creepage distance of the main circuit, improving outside insulation level of the Vacuum interrupter (chamber) and the anti-pollution ability.

d). Maintenance-free: Maintenance-free of Vacuum interrupter (chamber) enables Vacuum circuit breaker maintenance-free.

Jucro electric

www.jucro.com

13.Feb.2016

HVD7-40.5KV
Vacuum Circuit Breaker
HVD7-40.5 outdoor HV AC vacuum circuit breaker has many visual advantages like reasonable design, fashionable appearance, high safety and reliability, simple maintenance, long electric life. It is the ideal upgraded products of 35KV outdoor oil circuit breakers.
HVD7-40.5 vacuum circuit breaker is applicable for three-phase power system of AC 50HZ.It is used to make and break the load current ,overload current and short-circuit current.
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HVD32-12KV
Vacuum Circuit Breaker
This vacuum circuit breaker(VCB) is three-phase AC 50Hz, rated voltage 12kV outdoor high-voltage switch equipment. It is mainly used to opening(closing) load current, overload current and short-circuit current. It is suitable to protect or control the city or village electrical power distribution system.
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VGD – 12KV
Vacuum Circuit Breaker
VGD-12 series 12KV indoor high voltage vacuum circuit breaker has a compact design. It is suitable for
650mm width switchgear, used as protection and control unit of power equipment of industrial & mining
enterprise. Due to the super excellence, it is especially suitable for locations where requires the frequent
operation under rated working current or multiple breaking under short circuit breaking current. The
circuit breaker adopts the integrated design of operating mechanism and circuit breaker body, servers as
not only fixed installation, but also draw-out type equipped with a special propelling mechanism.
VGD-12 has two main types. One is Draw-out type. Model No. is VGD-12D. The other is Fixed type. Model No. is VGD-12F.
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VED-12KV
Vacuum Circuit Breaker
VED-12 series indoor high voltage vacuum circuit breaker is suitable for 12kV air-insulated indoor
switchgear, used as protection and control unit of power equipment of industrial & mining enterprise. Due
to the super excellence, it is especially suitable for locations where requires the frequent operation under
rated working current or multiple breaking under short circuit breaking current. The circuit breaker adopts
the integrated design of operating mechanism and circuit breaker body, servers as not only fixed
installation, but also draw-out type equipped with a special propelling mechanism.
VED-12 has two main types. One is Draw-out type. Model No. is VED-12D. The other is Fixed type. Model
No. is VED-12F.
http://www.jucro.com/