Zw32 Outdoor Circuit Breaker

• Customization: Available
• Breaking Capacity: 20ka
• Operation: Electric Type
• Model NO.: ZW32-12/630A
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: ACB
• Poles Number: 3
• Type: Vacuum
• Certification: ISO9001-2000
• Place of Origin: Zhejiang, China
• Rated Short Circuit Breaking Current: 20ka
• Current Breaking Times: 30
• Model Number: Zw32m-12
• Rated Voltage: 12kv
• Brand Name: Cnyufeng
• Closing Time: 25-50ms
• Rated Current: 630A
• Contact Opening Distance: 11+1
• 4s Rated Short-Circuit Withstand Current: 25ka
• Rated Short Circuit Current: 50ka
• Transport Package: Caton
• Trademark: tryyung
• Origin: Zhejiang, China

Product Description

Product Description

Discover the sophistication of our 11kv Vacuum Circuit Breaker Pole Mounted High Voltage Switchgear, featuring cutting-edge high voltage vacuum technology. Utilizing state-of-the-art solid epoxy sealing and an integrated solid-pole closure, this breaker excels in performance. The innovative self-ventilation technology ensures optimal heat dissipation, making it a reliable choice for high-stakes environments.

 

 

 

 

 

Product Parameters

 

Specifications for optimal operational performance: - Ambient Temperature: Operates efficiently within a range, not exceeding +40°C and not going below -40°C. - Altitude: Designed to perform flawlessly up to 2000m. - Relative Humidity: Supports a daily maximum average of 95% and a monthly average up to 90%. - Saturated Vapor Pressure: Efficiency maintained at daily averages not surpassing 2.2 × 103MPa and monthly averages below 1.8 × 103MPa. - Earthquake Intensity: Robust enough to withstand seismic activities up to intensity eight. - Suitable Environments: Ensure no exposure to fire, explosion hazards, severe contamination, chemical corrosion, or intense vibrations.

No.	Item	Unit	Data
1	Rated voltage	KV	12
2	Rated frequency	HZ	50
3	Rated current	A	630
4	Rated short circuit breaking current	KA	20
5	Rated peak withstand current	KA	50
6	Rated short-circuit withstand current	KA	20
7	Rated short circuit closing current(peak)	KA	50
8	Mechanical life	Times	10000
9	Rated short-circuit breaking current breaking times	Times	30
10	Power frequency withstand voltage(1 min): ( wet)(dryphase to phase, to earth/Between open contacts	KV	42/48
11	Power frequency withstand voltage(1 min): ( wet)(dryphase to phase, to earth/Between open contacts	KV	75/85
12	Secondary circuit Imin power frequency withstand voltage	KV	2

 

 

 

 

Packaging & Shipping

 

Currently, bespoke shipping solutions are unavailable for the chosen quantity. Please contact our support team for personalized assistance and arrangements.

 

Our Advantages

 

Experience unparalleled reliability with our advanced solid insulation structure. Leveraging sophisticated solid epoxy sealing technology, coupled with an integrated solid-pole closure, it offers exceptional durability and performance. The self-ventilation system is meticulously designed to bolster heat dissipation, ensuring enduring efficiency.

After Sales Service

 

Enjoy peace of mind with our secure payment options, safeguarded by stringent SSL encryption and PCI DSS data protection protocols. Our seamless return and refund policy caters to any issues with missing or defective products, ensuring a hassle-free experience for our valued customers.

 

 

 

 

 

FAQ

 

Q: Are you trading company or manufacturer?
A: We are factory with more than 20 years experience in this field.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q:Do your company have a website?
A:Please check:https://chyele.en.made-in-china.com/

Q: What is your terms of payment?
A: Payment=500USD, 30% T/T in advance, balance before shipment.