33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
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  • 33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
  • 33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
  • 33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
  • 33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
  • 33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
  • 33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
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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

33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
Product Description

33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
Discover the cutting-edge innovation of our vacuum circuit breaker, an indispensable hero in modern electrical switching technology. Celebrated for its outstanding reliability and unmatched performance, this device is your ultimate shield in safeguarding electrical systems, ensuring seamless and secure operations.
The vacuum circuit breaker's name is derived from its sophisticated use of a high-vacuum environment as the arc-quenching medium, delivering unparalleled insulation. When the circuit breaker is activated, it extinguishes the arc produced by interrupting the current with astonishing speed. This rapid response is made possible by its efficient, fast-acting contact mechanism and the superior dielectric recovery strength of the vacuum, guaranteeing immediate and effective arc extinction.
Our vacuum circuit breakers are elegantly designed with a straightforward structure, including fixed and moving contacts, an arc-control device, and an insulating enclosure. Crafted from materials with exceptional conductivity and erosion resistance, the contacts endure high-temperature, high-energy arcs during operation, ensuring long-lasting durability and reliable performance throughout their lifecycle.

These remarkable breakers are universally applicable across a wide range of power distribution systems, from substations to industrial power grids. Their rapid operation and unwavering reliability are key in swiftly cutting off fault currents, thereby shielding electrical equipment from the potential harm of short-circuits and over-currents. Additionally, their extensive service life and minimal maintenance demands render them a cost-effective choice for diverse electrical systems.
33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations

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

33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
Company Profile

33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations33kv Robust Vacuum Switch Circuit Breaker for Reliable OperationsZhejiang Chaotai Complete Equipment Co., Ltd. stands at the forefront of innovation as a premier high-tech enterprise devoted to electrical integration. With a rich legacy of over 15 years, we pride ourselves on a dedicated R&D, production, and service team committed to delivering superior solutions that redefine excellence.
Our extensive product range showcases cutting-edge advancements including high-voltage solid-state soft starters, sophisticated capacitor cabinets, versatile high and low voltage switchgear, and advanced gas-insulated switchgear, alongside robust substations. These pioneering solutions cater to a diverse array of industries, including energy, chemical, metal smelting, electric power grids, industrial manufacturing, academic institutions, medical and pharmaceutical sectors, municipal commerce, water management, road infrastructure, and both commercial and residential domains.
Firmly anchored in technological progress and intelligent manufacturing, we actively integrate world-class technical expertise to significantly enhance our core competencies. Our steadfast commitment to delivering exceptional client value has established us as an industry vanguard. From our humble inception, Zhejiang Chaotai has ascended to industry prominence through relentless innovation. We uphold a business ethos that champions survival through quality, market agility, reputation-driven growth, and management excellence. By adhering to the principles of 'technology leadership, standardized management, superior quality, and ultimate customer satisfaction,' we elevate our market competitiveness and persistently contribute to China's electric power and grid transmission and distribution sectors. Integrity is the bedrock of our operations, quality is our signature, service is our creed, and customer satisfaction remains our unwavering pursuit. We are propelled by excellence, continuous innovation, and the creation of a brand synonymous with trust and dependability. Your support invigorates our endeavors. We extend our sincere appreciation to both new and loyal patrons, as we at Zhejiang Chaotai eagerly anticipate collaborating to shape a brighter future together.

33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
Our Advantages

33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
Certifications

33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
After Sales Service

33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
Packaging & Shipping

33kv Robust Vacuum Switch Circuit Breaker for Reliable Operations
FAQ

33kv Robust Vacuum Switch Circuit Breaker for Reliable OperationsQ1. 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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