Zn63 (VS1) 24kv/36kv Handcart Type Indoor Vacuum Circuit Breaker with Side Mounting

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: ZV63
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Magnet
• Installation: Fixed
• Structure: Ab-3s
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker
• Certification: ISO9001-2000, IEC
• Transport Package: Wooden Carton
• Specification: AB-3S Voltage Permanent Magnet Circuit Breaker
• Trademark: JECSANY
• Origin: China
• HS Code: 8504220000
• Production Capacity: 50000PCS/Years

Product Description

Product Description

This VCB series adopts advanced vacuum interrupter technology and high-quality ceramic housing, demonstrating excellent breaking performance and electrical endurance. Suitable for power system protection and control in power plants, substations and industrial facilities, it features reliable operation even under frequent switching conditions. Compliant with international standards, it's a key component for modern smart grids.

Product Parameters

Item	Description		Unit	Data
1	Rated voltage		KV	24
2	Max. voltage		KV	24
3	Rated current		A	630/1250/2500
4	Rated short circuit breaking current		KA	20/25/31.5
5	Rated short circuit making current		KA	50/63/80
6	Rated peak withstand current		KA	50/63/80
7	4S Rated withstand current		KA	20/25/31.5
8	Rated insulation level	Power frequency voltage(when losing a circuit)	KV	Dreaker 65
		Impulse withstand voltage(when losing a circuit)		Dreaker 125
9	Rated operating sequence			OC-0.3s-CO-180S-CO
10	Mechanical life		Times	20000
11	Rated short circuit current breaking time		Times	274
12	Rated close brake voltage of operating machnie		V	110,220
13	Rated break brake voltage of operating machnie		V	110,220
14	Contact stroke		mm	13±1
15	Exceed range(the compress length of contact sping)		mm	3.5±0.5
16	Different period of three-phase break and close break		ms	≤2
17	The jump time of contact close break		ms	≤2
18	Average break speed		m/s	1.1~1.7
19	Average closing speed		m/s	0.6~1.1
20	Opening time	Ubder max.operating voltage	S	≤0.05
		Under min.operating voltage		≤0.08
21	Closing time		s	0.1
22	Resistance of each phase main loop		μΩ	630≤50 1250≤45/ 1600-2500≤40
23	Contacts limit ersion		mm	3

Product features

1. Excellent breaking performance - Vacuum interrupter ensures no reignition or current chopping
2. Extra-long service life - Up to 30,000 mechanical operations and 10,000 electrical operations
3. Intelligent monitoring - Optional condition monitoring module for real-time parameters tracking
4. Modular design - Easy installation and maintenance, compatible with various switchgears

Packaging & Shipping

Q: Can we get a sample for reference?
A: Yes, as long as the goods are conventional type, and you will be charged sample cost plus related shipping cost. Once you place an order to us, we can return or deduct the sample cost to you.

Q: How to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.

Q: What is the lead time?
A: The lead time depends on the quantities ordered, generally within 25-35days upon the receipt of advance payment.

Q: What is your terms of payment ? 
A: We accept West Union, T/T, irrevocable L/C at sight. Prefer T/T 30% deposit before production, the balance against copy of B/L.

Q: Can you print our brand on the product?
A: Yes, of course, we also do OEM to print client's brand on the product.