12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
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  • 12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
  • 12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
  • 12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
  • 12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
  • 12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
  • 12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
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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

12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
Product Description

12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
The vacuum circuit breaker is a cornerstone in electrical switching technology, offering unmatched reliability and exceptional performance. It stands as an indispensable component in modern electrical infrastructures.
Featuring a high-vacuum environment as the arc-quenching medium, this advanced device provides outstanding insulation capabilities. During circuit interruption, an arc forms, yet within this sophisticated breaker, the arc is rapidly and effectively extinguished. This is achieved through a quick-action contact mechanism, coupled with the vacuum's superior dielectric recovery strength.
With a design that is both simple and sturdy, vacuum circuit breakers consist of fixed and moving contacts, along with an arc-control device, all housed within a protective insulating enclosure. The contacts are made from materials that offer excellent conductivity and resistance to erosion, ensuring resilience against the intense heat and energy generated during arc formation.

Celebrated for their flexible application range, these breakers find essential use in power distribution networks, especially in substations and industrial power grids. Their swift operational speed and reliable performance facilitate quick fault current interruption, protecting electrical equipment from short-circuits and over-currents. Renowned for their durability and minimal maintenance requirements, they offer a cost-efficient solution for a wide array of electrical systems.
12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions

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

12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
Company Profile

12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions12kv Sealed Protection Circuit Breaker for Outdoor Electrical SolutionsZhejiang ChaoTai Complete Equipment Co., Ltd. emerges as a shining star in the field of electrical integration, driven by a passionate team with over 15 years of rich industry expertise in research, development, production, and service.
Our esteemed product portfolio features high-voltage solid-state soft starters, capacitor cabinets, high and low voltage switchgear, gas-insulated switchgear, and substations. These innovative solutions are crucial across a multitude of sectors including energy, chemical processing, metal smelting, power grids, industrial manufacturing, academia, healthcare, municipal commerce, water management, hydropower, transportation, and both commercial and residential areas, illustrating their broad applicability and dependability.
With an unwavering focus on technological advancement and our 'smart manufacturing' ethos, we consistently seek top-notch technical talent to enhance our core capabilities, delivering unmatched value to our customers. Our aspiration is to establish ourselves as a premier brand in the industry. Since our inception, we have demonstrated exceptional growth, evolving from humble beginnings to achieving industry prominence. We adhere to the principles of innovation, quality-focused survival, reputation-driven growth, and efficiency-oriented management. Our commitment to 'technology leadership, standardized management, unparalleled quality, and customer satisfaction' fortifies our market presence, motivating us to excel in serving China's electric power and grid sectors with ambitious targets of speed, strength, and elevation. Integrity, quality prioritization, and exceptional service form the foundation of our ideology, with customer satisfaction as our perpetual mission. Our objectives are to pursue excellence, foster continual innovation, and nurture a trustworthy brand. Your appreciation drives us forward. We extend our heartfelt gratitude to our valued clientele for their steadfast support and look forward to a prosperous future together with Senhang Technology.

12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
Our Advantages

12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
Certifications

12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
After Sales Service

12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
Packaging & Shipping

12kv Sealed Protection Circuit Breaker for Outdoor Electrical Solutions
FAQ

12kv Sealed Protection Circuit Breaker for Outdoor Electrical SolutionsQ1. 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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