1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
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  • 1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
  • 1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
  • 1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
  • 1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
  • 1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
  • 1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
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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

1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
Product Description

1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
Introducing a breakthrough in electrical engineering, the vacuum circuit breaker stands as a pivotal component in modern power systems, delivering unmatched reliability and efficiency.
Named for its revolutionary arc-quenching medium, the vacuum circuit breaker utilizes a high-vacuum environment that boasts superior insulation properties. As the circuit breaker opens to interrupt the current, an arc is generated. However, in this advanced breaker, the arc is extinguished almost instantaneously due to its rapid contact mechanism and the vacuum's exceptional dielectric recovery strength, ensuring minimal energy loss and maximum safety.
With a streamlined design, vacuum circuit breakers feature an elegantly simple yet robust structure. Key components include fixed and moving contacts, a state-of-the-art arc-control device, and a resilient insulating enclosure. Crafted from top-tier materials known for outstanding conductivity and erosion resistance, these contacts endure the intense heat and energy generated during operation, ensuring seamless performance and longevity.

Vacuum circuit breakers excel across a broad spectrum of applications, prominently utilized in power distribution systems, substations, and industrial power grids. Their rapid response and dependable performance swiftly interrupt fault currents, safeguarding electrical infrastructure from the perils of short-circuits and over-currents. Boasting impressive durability and minimal maintenance needs, they present a cost-effective solution for diverse electrical systems, ensuring optimal operational continuity.
1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility

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

1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
Company Profile

1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility1250 Rated Current Circuit Breaker with 12kv and 33kv CompatibilityZhejiang ChaoTai Complete Equipment Co., Ltd. stands at the forefront of electrical integration as a distinguished high-tech enterprise. Our commitment is underscored by a dedicated R&D, production, and service team, enriched by over 15 years of invaluable industry expertise.
Our product portfolio is unmatched, featuring high-voltage solid-state soft starters, advanced capacitor cabinets, versatile high and low voltage switchgear, cutting-edge gas-insulated switchgear, and comprehensive substation solutions. These products find applications across an array of industries, from energy and chemical sectors, metal smelting, and power grids, to industrial manufacturing, academia, healthcare, municipal infrastructure, water management, transport, and both commercial and residential arenas.
Guided by our philosophy of technological innovation and 'smart manufacturing,' we actively recruit elite technical talent to bolster our competitive edge. Our mission: deliver unparalleled value to customers while establishing our brand as an industry leader. Since inception, we have progressed remarkably, transforming from a nascent start-up to an industry exemplar. Driven by the tenets of innovation, quality, reputation, and efficiency, we remain committed to excellence in quality and talent management. We pledge to advance the transmission and distribution sectors of China's electric grid with steadfast goals of speed, strength, and superiority. Upholding integrity, prioritizing quality, and ensuring supreme service, customer satisfaction remains our unwavering objective. We endeavor to innovate incessantly, establish a trusted brand, and continuously earn our clients' recognition and trust. We extend heartfelt gratitude to our devoted patrons, both new and longstanding, as we, together with Senhang Technology, aspire to a brighter future.

1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
Our Advantages

1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
Certifications

1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
After Sales Service

1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
Packaging & Shipping

1250 Rated Current Circuit Breaker with 12kv and 33kv Compatibility
FAQ

1250 Rated Current Circuit Breaker with 12kv and 33kv CompatibilityQ1. 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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