Manufacturer Supply 11KV 630A Outdoor High Voltage Vacuum Circuit Breaker ZW20

FOB Price

USD $500 - $1,500 / Set

1 Set(Min.Order)

Supply Ability 5000 Set / Sets per Month
Port Ningbo
Payment Terms:T/T Credit Card

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Product Details

Place of Origin:	Zhejiang, China	Brand Name:	Qiaotai	Model Number:	zw20
Type:	Vacuum	Poles Number:	3

Product Description

Technical specification

No.	Item	Unit	Data
1 2 3 4 5 6 7 8 9 10 11 12 13 14	Rated voltage Rated power frequency Rated current Rated short-circuit breaking current Rated withstand current(peak) Rated short-time withstand current(4s) Rated short-circuit making current(peak) Mechanical life Rated short-circuit breaking time 1min P.F withstand voltage-dry(phase to phase, to earth; across open contacts) Lightning impulse withstand voltage peak (phase to phase, to earth; across open contacts) P.F withstand voltage for secondary loop Net weight SF6 rated gage pressure	kV Hz A kA kA kA kA Times Times kV kV kV kg Mpa	12/24 50 630,1000 12.5,16,20,25 31.5,40,50,63 12.5,16,20,25 31.5,40,50,63 10000 30 42/49/60 75/85/125 2 140 “0”

Note: the insulating level should rectify accordingly
when the altitude higher than 1000 m.

Product feature
1. Ideal apparatus in urban and rural electricity network reform
Remote function: remote control, remote metering, remote
communication and remote adjustment.
2. Flexible operating Both power storage and CO operation are
motor and manual operated, remote and local operation are both
available.
3. Excellent breaking capabilityBreak short-circuit current 25kA
up to 30 times.
4. Small operation power and high dependability The small
motor-driving spring operation mechanism with new design is of
lowest operation power (about 30W).
5. Multiple installation Pole mounted and pad mounted.
6. Reliable sealing The mature sealing technology assures
reliable sealing performance
7. Particular incoming and outgoing method Silicon rubber
bushing to make enough insulate distance.
8. Safe operation Ant i-explosive device mounted on the to p
of box prevents heated gas and maters from spattering out
when inner fault occurs.

11KV 630A Outdoor High Voltage Vacuum Circuit Breaker ZW20

Contact Us

Zhejiang Qiaotai Electric Equipment Co., Ltd.: Contact nameTeddy Shao; Phone86-577-61661298; AddressNo. 255, Weishiyi Road, Yueqing Economic Development Zone

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Manufacturer Supply 11KV 630A Outdoor High Voltage Vacuum Circuit Breaker ZW20

Product Details

Product Description

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