Reliable Power Circuit Breaker for 33kv Outdoor Applications and Safety

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
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  • Reliable Power Circuit Breaker for 33kv Outdoor Applications and Safety
  • Reliable Power Circuit Breaker for 33kv Outdoor Applications and Safety
  • Reliable Power Circuit Breaker for 33kv Outdoor Applications and Safety
  • Reliable Power Circuit Breaker for 33kv Outdoor Applications and Safety
  • Reliable Power Circuit Breaker for 33kv Outdoor Applications and Safety
  • Reliable Power Circuit Breaker for 33kv Outdoor Applications and Safety
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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 Power Circuit Breaker for 33kv Outdoor Applications and Safety
Product Description

Reliable Power Circuit Breaker for 33kv Outdoor Applications and SafetyReliable Power Circuit Breaker for 33kv Outdoor Applications and SafetyReliable Power Circuit Breaker for 33kv Outdoor Applications and SafetyReliable Power Circuit Breaker for 33kv Outdoor Applications and Safety
Reliable Power Circuit Breaker for 33kv Outdoor Applications and Safety
As a paramount electrical switching device, the vacuum circuit breaker stands as the cornerstone of modern power systems, offering indispensable functionality and unwavering reliability that ensures the seamless operation of electrical networks.
Named for its sophisticated high-vacuum environment ingeniously utilized as the arc-quenching medium, the vacuum circuit breaker delivers exceptional insulation properties. In operation, as the circuit breaker opens, it halts current flow, thus initiating arc generation. Remarkably, the vacuum circuit breaker extinguishes this arc with impressive swiftness due to its rapid contact mechanism and the vacuum's unparalleled dielectric recovery powers, ensuring seamless interruption and performance excellence.
With an elegant and straightforward design, vacuum circuit breakers encompass fixed and moving contacts, an arc-control device, and an insulating enclosure. These contacts, expertly crafted from materials celebrated for excellent conductivity and erosion resistance, empower the breaker to withstand the extreme temperatures and high-energy arcs encountered during operation, ensuring both longevity and reliability.

Boasting unmatched versatility and efficiency, these breakers are extensively deployed across power distribution systems such as substations and industrial grids. Their rapid operation and steadfast performance facilitate quick fault current interruption, effectively safeguarding electrical equipment from damage due to short circuits and over-currents. Their extended operational life and minimal maintenance needs provide a highly cost-effective solution for a broad range of electrical systems.
Reliable Power Circuit Breaker for 33kv Outdoor Applications and Safety

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 Power Circuit Breaker for 33kv Outdoor Applications and SafetyReliable Power Circuit Breaker for 33kv Outdoor Applications and Safety
Company Profile

Reliable Power Circuit Breaker for 33kv Outdoor Applications and SafetyReliable Power Circuit Breaker for 33kv Outdoor Applications and SafetyZhejiang ChaoTai Complete Equipment Co., Ltd. is a pioneering high-tech enterprise devoted to electrical integration. Armed with over 15 years of formidable industry experience, our passionate R&D, production, and service teams are unwavering in their pursuit of excellence and innovation.
Our products include a comprehensive array of high-voltage solid-state soft starters, capacitor cabinets, high and low voltage switchgear, gas-insulated switchgear, and substations. These solutions are integral to a multitude of sectors, including energy, chemical industries, metal smelting, power grids, industrial manufacturing, academia, healthcare, municipal commerce, water conservancy, hydropower, transportation, and both commercial and residential domains.
Embracing the ethos of technological innovation and "smart manufacturing," we tirelessly fortify our core competitive edge through the amalgamation of top-tier technical expertise. Our mission is to deliver unparalleled services to our clientele, aspiring to establish the preeminent brand in our industry. Since our inception, we have made remarkable progress, adhering to a quality-centric survival philosophy and reputation-driven development. Our pursuit of efficiency through excellence in management underscores our commitment to "technology leadership, standardized management, superior quality, and customer satisfaction," forming the backbone of our quality and talent management strategy. This dedication reinforces our market leadership as we ambitiously aim to serve China's power transmission and distribution sector. Integrity, quality, service, and customer satisfaction are our steadfast tenets, driving us to pursue excellence and innovation to forge a reputable brand. We extend our heartfelt gratitude to our customers for their unwavering support and trust, as we eagerly anticipate forging a brighter future together with you.

Reliable Power Circuit Breaker for 33kv Outdoor Applications and Safety
Our Advantages

Reliable Power Circuit Breaker for 33kv Outdoor Applications and Safety
Certifications

Reliable Power Circuit Breaker for 33kv Outdoor Applications and Safety
After Sales Service

Reliable Power Circuit Breaker for 33kv Outdoor Applications and SafetyReliable Power Circuit Breaker for 33kv Outdoor Applications and Safety
Packaging & Shipping

Reliable Power Circuit Breaker for 33kv Outdoor Applications and Safety
FAQ

Reliable Power Circuit Breaker for 33kv Outdoor Applications and SafetyQ1. 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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