Zw20A-12 Outdoor High Voltage Vacuum Circuit Breaker

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Product Highlights

  • High Breaking Capacity: Designed for high voltage applications with superior breaking capacity.
  • SF6 Insulation Technology: Utilizes SF6 gas as insulating medium with excellent sealing performance.
  • Maintenance-Free Design: Advanced structure ensures zero maintenance requirements for long-term operation.
  • High Reliability Mechanism: Spring operating mechanism is miniaturized with reliability several times higher than traditional types.
  • Low Contact Resistance: Adopts addition and external tension bracelet structure for low temperature rise.
  • ISO9001 Certified: Manufacturing process certified under ISO9001-2000 standards.
  • Customization Available: Products can be produced based on customer drawings or custom designs.
  • Fast Sample Production: Samples can be produced within 7 days depending on complexity.

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Zw20A-12 Outdoor High Voltage Vacuum Circuit Breaker
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Zw20A-12 Outdoor High Voltage Vacuum Circuit Breaker
  • Zw20A-12 Outdoor High Voltage Vacuum Circuit Breaker
  • Zw20A-12 Outdoor High Voltage Vacuum Circuit Breaker
    Zw20A-12 Outdoor High Voltage Vacuum Circuit Breaker

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Product Description

Zw20A-12 Outdoor High Voltage Vacuum Circuit BreakerZw20A-12 Outdoor High Voltage Vacuum Circuit Breaker
Zw20A-12 Outdoor High Voltage Vacuum Circuit Breaker
     ZW20A-12 outdoor high voltage vacuum circuit breaker (hereinater caled vacuum circuit breaker is an outdoor power distribution equipment withrated voltage of 12 KV and three-phae AC 50 Hz.It uses vacuum arc extinguishing and SF6 gas as the insulating medium and is an improved producof ZW20-12 type on-column vacuum circuit breaker. The cabinet adopts the gas sealing, explosion-proof and insulation structure technologyintroduced by Japan Toshiba VSp5.The inlet and outlet conduits also have improved seaing performance, and the overal sealing pertormance isexcelent. The SF6 gas filed interaly does not leak and is not affected by environmental impacts;its spring operating mechanism is miniaturized andoptimized for relabllty and stablty. it uses a linear chain main drve and a mult-stage tip system. the reliabiity and stablity ot the spnng are severaltimes hicher than the traditional spring operating mechanism: the contact between the shaft and the sieeve of the main ircuit adopts an adducionand extermal tension type bracelet structure, and the contact resistance ofthe main circuit is small and the temperature rise is low. Therefore,ZW20A-12 outdoor on-column vacuum circuit breaker is a maintenance-free product, which is the best among the on-column circuit breakers.

Zw20A-12 Outdoor High Voltage Vacuum Circuit BreakerZw20A-12 Outdoor High Voltage Vacuum Circuit BreakerZw20A-12 Outdoor High Voltage Vacuum Circuit Breaker
Zw20A-12 Outdoor High Voltage Vacuum Circuit Breaker

FAQ

1. How to buy your ideal products?
A: You can provide us your drawings, and we will produce it as per your drawings. Or we can design it if you do not have a clear plan.

2. How to pay?
A: TT and L/C are acceptable and TT will be more appreciated.30% deposit before producing, 70% balance before loading by TT.

3. What is the delivery time?
A: It depends on order quantity. Generally, the delivery time will be within 15 to 30 days.

4. Package information
A: For inner box and master carton are made as per international standards, and we can make special designed for you if need. And if necessary,will be packed in pallets to avoid any damage.
B: Not more than 35kg per carton box, about 1000kg per pallet


5. How long to make a sample? Is it free?
A:7 days depending on the sample's complexity. Normally, our sample is free


 
 
 

About the Supplier

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Wenzhou Lichi Electric Co., Ltd
Wenzhou Lichi Electric Co., Ltd
Wenzhou Lichi Electric Co., Ltd
Wenzhou Lichi Electric Co., Ltd
Wenzhou Lichi Electric Co., Ltd
Wenzhou Lichi Electric Co., Ltd
Wenzhou Lichi Electric Co., Ltd
Wenzhou Lichi Electric Co., Ltd

About Our Factory & Business Background

Address
Wenzhou, Zhejiang, China
Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port
NingBo, ShangHai

Our Production Capability & Technical Expertise

Main Products
Electrical Cabinets & Boxes, Explosion-Proof Lights & Boxes, Vacuum Circuit Breaker, Epoxy Resin Insulator, Metal Parts

Our Industry Experience & Global Business Record

Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

How to buy your ideal products?
You can provide us your drawings, and we will produce it as per your drawings. Or we can design it if you do not have a clear plan.
How to pay?
TT and L/C are acceptable and TT will be more appreciated.30% deposit before producing, 70% balance before loading by TT.
What is the delivery time?
It depends on order quantity. Generally, the delivery time will be within 15 to 30 days.
Package information
For inner box and master carton are made as per international standards, and we can make special designed for you if need. And if necessary,will be packed in pallets to avoid any damage. B: Not more than 35kg per carton box, about 1000kg per pallet
How long to make a sample? Is it free?
7 days depending on the sample's complexity. Normally, our sample is free

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