Vacuum Circuit Breaker Vcb 1250A Vacuum Circuit Breaker 630A

Basic Info

Model NO.	ZN85
Poles Number	3
Type	Circuit Breaker
Function	Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification	ISO9001-2000, CNAS
Rated Voltage	12kv, 24kv, 36kv
Rated Current	up to 5000A
Breaking Current	20ka, 25ka,31.5ka,40ka
Dimension	650/800/1000/1200/1400mm
Fixing Method	Trolley/Fixed/Lateral
Warranty	12 Months
Transport Package	Plywood Carton
Specification	1200/1400mm
Trademark	USUNE
Origin	China
HS Code	8535210000
Production Capacity	1000 Sets/Week

Product Description

Product	Medium voltage vacuum circuit breaker
Rated voltage	12KV, 24KV, 36KV
Rated current	up to 5000A
Panel size	width 650/800/1000/1200/1400mm
Breaking current	20KA, 25KA,31.5KA,40KA

Product Description

GeneralRatings: Rated voltage 12kV,24KV,36KV, Rated current 630A~5000A, AC50/60Hz.Application: for the control and protection of substation and equipment; making and breaking short-circuit current under various operating status of electric network. Standard: IEC62271-100.Working ConditionAmbient air temperature: -40~+40ºCAltitude: ≤2000m No operating in such places as subject to dust, dirt, smog, corrosive / flammable gas, vapor and salt pollution.Humidity: Daily average value ≤95% Monthly average value ≤90% Water vapor pressure: Daily average value ≤2.2kPa Monthly average value ≤1.8kPa The external shocking and earthquake could be neglected.Note: Customized products are available on your requirements.Note: Customized products are available on your requirements.

Product Parameters

Detailed Photos
CertificationsCompany Profile

 

Packaging & Shipping Our Advantages

1. R&D Ability

We are specialized in the field for more than 10 years, and has a well experienced R&D team taking the design and development work for each project based on customer's special demands. 2. QC TeamWe have extremely strict QC procedure from components to finished products. 3. Production CapacitySteady production period within 15 days. 4. High Quality ProductWe have full set of test reports for products and are supplying for the world's largest utility - State Grid Corporation of China(SGCC) and China Railway Construction Group.
FAQ

Q1: Are you factory or trading company?

A: Factory, we can guarantee our price is reasonable and competitive. Q2: When can I have the price?
A: Usually we quote within 24 hours after receiving your inquiry. Q3: How could I get a sample?
A: If you can not buy our product in your local area, we will ship a sample to you. You will be charged of sample price plus all related shipping costs.
Q4: Can we print our logo and company name on products?
A: Yes, of course, we accept OEM. Q5: What is the lead time?
A: The lead time depends on the quantities ordered, normally within 7-20 days after receiving the payment. Q6: How's your quality control process?
A: All products will be inspected starting from accessories, and will be carried out with routine tests before leavingour factory. Q7: How to solve the quality problems after sales?
A: Take photos or video of the quality problems and send to us for our checking and confirming, and we will make a satisfied solution for you within 1-3 days. Q8: What's the warranty time?
A: 12 months from shipping date.
Q9: Why choose us?
A:1.We are specialized in the field for more than 10 years, and has a well experienced R&D team taking the design and development work for each project based on customer's special demands.2.We have extremely strict QC procedure from components to finished products. 3.Steady production period within 15 days. 4.We have full set of test reports for products and are supplying for the world's largest utility - State Grid Corporation ofChina(SGCC) and China Railway Construction Group.