12KV VS1 Vacuum Circuit Breaker 630A 6KA Operating Mechanism Permanent Magnet Mechanism

Product Categories

Eberry Electric Co., Ltd.

Contact Now

12KV VS1 Vacuum Circuit Breaker 630A 6KA Operating Mechanism Permanent Magnet Mechanism

Name: 12KV VS1 Vacuum Circuit Breaker 630A 6KA Operating Mechanism Permanent Magnet Mechanism
Brand: Eberry
Price: 630.00 USD

China 12KV VS1 Vacuum Circuit Breaker 630A 6KA Operating Mechanism Permanent Magnet Mechanism wholesale

Place of Origin : Zhejiang, China

Brand Name : Eberry

Model Number : VCB-12

Packaging Details : plywood Carton

Supply Ability : 10000 Unit/Units per Month

Price : $630.00 - $1,200.00/pieces

Certification : CE,CQC,ISO9001

MOQ : 1 set

Payment Terms : L/C, D/A, T/T, D/P, Western Union, MoneyGram

Delivery Time : 5-10 days

Product name : High Voltage Vacuum Circuit Breaker

Rated current : 630A

Rated voltage : 12KV

Certificate : ISO9001

Breaking capacity : 6KA

Standard : IEC60947-2

Color : White

Material : Plastic

Rated frequency : 50/60 Hz

Port : Ningbo

Contact Now

VS1-12 operating mechanism permanent magnet mechanism VCB Vacuum Circuit Breaker

Intorduction:

VBR (VS1)-12 permanent magnet type indoor high voltage vacuum circuit breaker is an indoor switch device with three-phase AC 50Hz rated voltage of 12kV power system. It is used as protection and control unit for power equipment and industrial and mining enterprise power equipment. It is suitable for places that require frequent operation at rated operating current or multiple short-circuit currents.

The circuit breaker adopts an integrated design of the operating mechanism and the circuit breaker body, and can be used as a fixed installation unit or a special propulsion mechanism to form a handcart unit.

Performance advantages:

This type of product is equipped with a single (double) steady-state permanent magnet operating mechanism. The mechanism is equipped with a permanent magnet. The permanent magnet provides the holding force to maintain the switch in the closing and opening state. Compared with the conventional spring operating mechanism, the number of mechanical parts A large number of reductions and a shortened mechanical kinematic chain have greatly improved the reliability of the switch and greatly increased the mechanical life.

The main technical parameters:

NO	Item		Unit	Technical parameters
1	Rated Voltage		kV	12
2	Rated frequency		Hz	50
3	Rated insulation level	1min power frequency withstand voltage	kA	Ground/phase:42/78
		Lightning impulse withstand voltage (peak)		Ground/phase:75/85
4	Rated short-circuit breaking current		kA	20	25	31.5
5	Rated current		A	630	630	1250 1600
				1250	1250	2000 2500
6	Rated short-time withstand current (RMS)		kA	20	25	31.5
7	Rated peak withstand current (peak)			50	63	80
8	Rated short circuit closing current (peak)			50	63	80
9	Rated short circuit current duration		S	4
10	Mechanical life		times	20000
11	Secondary circuit power frequency withstand voltage		V	2000
12	Rated operation sequence			Minute-t-complex-t1-complex
Note:20kA,25kA,31.5kA t=180s; 40kA t=180s t 1=180s

Hot Products

12KV VS1 Vacuum Circuit Breaker 630A 6KA Operating Mechanism Permanent Magnet Mechanism

Company Profile

12KV VS1 Vacuum Circuit Breaker 630A 6KA Operating Mechanism Permanent Magnet Mechanism

Our Advantages

12KV VS1 Vacuum Circuit Breaker 630A 6KA Operating Mechanism Permanent Magnet Mechanism

Certifications

12KV VS1 Vacuum Circuit Breaker 630A 6KA Operating Mechanism Permanent Magnet Mechanism

Product Tags:

12KV VS1 Vacuum Circuit Breaker 630A 6KA Operating Mechanism Permanent Magnet Mechanism Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Eberry Electric Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!

12KV VS1 Vacuum Circuit Breaker 630A 6KA Operating Mechanism Permanent Magnet Mechanism

12KV VS1 Vacuum Circuit Breaker 630A 6KA Operating Mechanism Permanent Magnet Mechanism

6ka 12KV vs1 vacuum circuit breaker

6ka vs1 vacuum circuit breaker 630A

12KV 6KA vcb 630a

12KV VS1 Vacuum Circuit Breaker 630A 6KA Operating Mechanism Permanent Magnet Mechanism Images