Reliable Vacuum Circuit Breaker with 11kv and 22kv Options

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
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  • Reliable Vacuum Circuit Breaker with 11kv and 22kv Options
  • Reliable Vacuum Circuit Breaker with 11kv and 22kv Options
  • Reliable Vacuum Circuit Breaker with 11kv and 22kv Options
  • Reliable Vacuum Circuit Breaker with 11kv and 22kv Options
  • Reliable Vacuum Circuit Breaker with 11kv and 22kv Options
  • Reliable Vacuum Circuit Breaker with 11kv and 22kv Options
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  • Overview
  • Product Description
  • Main product
  • Company Profile
  • Our Advantages
  • Certifications
  • After Sales Service
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Speed
Normal Type Circuit Breaker
Arc-extinguishing Medium
Vacuum
Installation
Fixed
Poles Number
3
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification
ISO9001-2000, CE, CCC
Rated Current
1250
Rated Voltage
11kv 22kv 33kv
Mechanical Life
M2
Electric Life
E2
Transport Package
Export Standard Wooden Case
Specification
Customizable
Trademark
chaotai
Origin
Zhejiang, China
HS Code
8537209000
Production Capacity
500 Pieces/Week

Product Description

Reliable Vacuum Circuit Breaker with 11kv and 22kv Options
Product Description

Reliable Vacuum Circuit Breaker with 11kv and 22kv OptionsReliable Vacuum Circuit Breaker with 11kv and 22kv OptionsReliable Vacuum Circuit Breaker with 11kv and 22kv OptionsReliable Vacuum Circuit Breaker with 11kv and 22kv Options
Reliable Vacuum Circuit Breaker with 11kv and 22kv Options
A vacuum circuit breaker serves as a crucial component in electrical switching applications, offering unmatched reliability and efficiency.
Renowned for its exceptional arc-quenching capabilities, the vacuum circuit breaker employs a high-vacuum environment as its medium. This vacuum not only provides superior insulation but also allows for swift arc extinguishment. When interrupted, it generates an arc that is rapidly quenched by the quick-action contact mechanism. The vacuum's outstanding dielectric recovery strength ensures optimal performance and safety.
Vacuum circuit breakers are characterized by their straightforward yet effective design. Comprising fixed and movable contacts, an arc-control device, and an insulating enclosure, these breakers are engineered for durability and performance. The contacts are crafted from erosion-resistant, conductive materials, enabling them to withstand the intense heat and energy of operational arcs efficiently.

Ideal for a diverse array of applications, vacuum circuit breakers are indispensable in power distribution networks, such as substations and industrial grids. Their rapid operational capability and unwavering reliability ensure the swift interruption of fault currents, safeguarding electrical components against short-circuits and over-currents. Additionally, their extended lifespan and minimal maintenance requirements make them an economically sound choice for modern electrical systems.
Reliable Vacuum Circuit Breaker with 11kv and 22kv Options

Rated Capacity Voltage Combination Connection Symbol Off-load Loss(KW On-load Loss(KW) Short Circuit Impendance(%) Impendance Weight(KG) Dimensions(mm)
KVA High Voltage Tapping Range Low (75ºC) (%) Oil Total Length Width Height
  (KV) (%) Voltage              
      (KV)              
30 20 ±5 0.23 Dyn11 0.1 0.66 2.1 5.5 90 345 860 565 1000
50     0.38 Yyn0 0.13 0.96 2 105 415 895 590 1040
63 22 ±2×2.5 0.4   0.15 1.145 1.9 110 520 889 630 1055
80     0.44   0.18 1.37 1.8 120 530 890 690 1070
100 24   0.48   0.2 1.65 1.6 135 565 925 670 1090
125     0.6   0.24 1.98 1.5 130 670 1045 680 1110
160         0.29 2.42 1.4 145 680 1135 715 1140
200         0.33 2.86 1.3 160 790 1220 790 1170
250         0.4 3.35 1.2 175 895 1290 855 1200
315         0.48 4.01 1.1 220 1150 1375 910 1250
400         0.57 4.73 1 220 1225 1420 950 1260
500         0.68 5.66 1 290 1525 1540 1035 1260
630         0.81 6.82 0.9 6 335 1885 1625 1110 1340
800         0.98 8.25 0.8 430 2335 1880 1050 1360
1000         1.15 11.33 0.7 575 2610 1800 1050 1550
1250         1.35 13.2 0.6 490 2770 1825 1285 1540
1600         1.63 15.95 0.6 755 3705 1905 1340 1540
2000         1.95 19.14 0.6 910 4355 1970 1395 1640
2500         2.34 22.22 0.5 990 4865 2095 1445 1840

Main product

Reliable Vacuum Circuit Breaker with 11kv and 22kv OptionsReliable Vacuum Circuit Breaker with 11kv and 22kv Options
Company Profile

Reliable Vacuum Circuit Breaker with 11kv and 22kv OptionsReliable Vacuum Circuit Breaker with 11kv and 22kv OptionsZhejiang ChaoTai Complete Equipment Co., Ltd. is a trailblazing high-tech enterprise at the forefront of electrical integration. Boasting a distinguished R&D, production, and service team, we draw on over 15 years of industry expertise to deliver cutting-edge solutions.
Our comprehensive suite of products encompasses high-voltage solid-state soft starters, capacitor cabinets, high and low voltage switchgear, gas-insulated switchgear, and substations. Our versatile solutions are instrumental across a wide spectrum of domains such as the energy sector, chemical industries, metallurgy, power grids, manufacturing, academic and research institutions, medical and pharmaceutical fields, municipal and commercial sectors, water management, hydropower, transportation, as well as residential and commercial developments.
Embracing the ethos of 'smart manufacturing' and technological innovation, we are committed to recruiting top-tier technical talent to fortify our competitive edge. Our ambition is to not only provide unparalleled value to our clients but also to ascend as an industry leader. Since our inception, Zhejiang Chaotai has embarked on an extraordinary journey toward excellence by prioritizing quality, market responsiveness, and reputation. Our philosophy revolves around achieving efficiency through astute management while continuously innovating. With an unwavering commitment to 'technology-driven, standardized management, superior quality, and customer satisfaction,' we aim to bolster our market presence and contribute significantly to China's electric power transmission and distribution sectors. We uphold integrity, prioritize quality, and excel in service to ensure customer satisfaction. Our pursuit of excellence, relentless innovation, and commitment to building a trusted brand define our business objectives. Your recognition fuels our passion, and we express our heartfelt gratitude to both new and long-standing clients. Senhang Technology eagerly anticipates collaborating with you to forge a brighter future.

Reliable Vacuum Circuit Breaker with 11kv and 22kv Options
Our Advantages

Reliable Vacuum Circuit Breaker with 11kv and 22kv Options
Certifications

Reliable Vacuum Circuit Breaker with 11kv and 22kv Options
After Sales Service

Reliable Vacuum Circuit Breaker with 11kv and 22kv OptionsReliable Vacuum Circuit Breaker with 11kv and 22kv Options
Packaging & Shipping

Reliable Vacuum Circuit Breaker with 11kv and 22kv Options
FAQ

Reliable Vacuum Circuit Breaker with 11kv and 22kv OptionsQ1. Are you a factory or trading company?
A.We are a factory.

Q2. Where is your factory located? How can I visit there?
A. Our factory is located in Wenzhou City, Zhejiang Province, China. You can fly to Longwan airport directly. All our clients,from home or abroad, are warmly welcome to visit us!

Q3. What's the payment term?
A. We accept TT. 30% deposit and 70% before shipment, Western Union, L/C At Sight is ok! We'll l show you the photos of the products and packages before you pay the balance.

Q4. Tell me the standard of package? What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons, If vou have leaallyl registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q5. Would you accept to use our logo?
A. If you have good quantity,it absolute no problem to do OEM.

Q6. How about the transport?
A. If the number of aoods is small we usually use TNT.DHL.FEDEX.EMS and some express voull offered. If the number of the goods is big usually we use the FWD you offered or we provided. Either by sea or by air is OK.

Q7. What is your Production lead time /delivery time?
A: Generally, it will take 25 to 30 days after receivina vour advance payment.
The specificl delivery time depends on the items and the quantity of your order. Silicone rubber's reqular product is 1,000/ week, Porcelain's need 2-3 weeks about 1000 pcs.

Q8. How do you make our business long-term and good relationship?
A:l. We keep aood auality and competitive price to ensure our customers benefit:
A: 2. We respect every customer as our friend and we sincerely do business and make friendsl with them, no matter where they come from.
A: 3.Most goods we have the type report according the IEC STANDARD

Q9. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.

Q10. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q11. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q12.What certificates do you have?
A:ISO9001,OHSAS18001,ISO14001 certificate and Type test report of product.

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