7.2kv 12kv High Voltage Vacuum Contactor/Switch for Switchgear

• Customization: Available
• Function: Industry, Turn Switch
• Usage: Disconnector, Control Switch
• Model NO.: JCZ5
• Pole: 3
• Brand: Vacem
• Certification: ISO9001, CE, CCC
• Rated Operation Frequency: 300 Times/H
• Mechanical Life Time: 1000000 Times
• Rated Operation Voltage: AC/DC 110,220,380
• Tri-Phase Asynchronous Time: Max:2ms
• Over Travel: 1-2mm
• Transport Package: Carton
• Specification: JCZ5
• Trademark: VACEM
• Origin: Wenzhou, China

Product Description

General description

Introducing the game-changing 7.2kv 12kv High Voltage Vacuum Contactor/Switch for Switchgear! Get ready to revolutionize your power system with this cutting-edge contactor that combines innovation and reliability like never before. Say goodbye to outdated technology and hello to the future of electrical engineering!
The VACZ5 series AC vacuum contactor is specifically crafted for AC tri-phase 50Hz power systems. With a rated current of 630 A and below, and a rated voltage of 12kv and 7.2kv, this contactor is a force to be reckoned with. It's built to handle the toughest challenges and deliver exceptional performance every time. The contactor complies with GB/T 14808,IEC 60470 and JB/T 7122 standard,the main performance indicators have reached the international level.
But that's not all! This contactor is also equipped for remote circuit making and breaking, making it incredibly convenient and efficient. No more hassle or wasted time - simply sit back and let this contactor do the work for you. It's the ultimate solution for those seeking convenience and productivity.
Get ready to experience the thrill of a lifetime as you witness the power of the 7.2kv 12kv High Voltage Vacuum Contactor/Switch for Switchgear. It's time to take control of your power system and unleash its true potential. Don't settle for anything less than extraordinary - choose the contactor that's designed to exceed your expectations.

So why wait? Upgrade your power system today and join the ranks of the elite. With the 7.2kv 12kv High Voltage Vacuum Contactor/Switch for Switchgear, the possibilities are endless. Get ready to embark on a journey of excitement and innovation. Your power system will never be the same again!

Normal using conditions

a. Environment temperature: -5ºC~+40ºC, and the average value is no more than +35ºC within 24 hours.
b. Altitude: no more than 1000m.
c. Atmospheric conditions: monthly highest humidity in the wettest month is no more than 90% and the monthly average minimum temperature shall be 25ºC. Condensation on the products due to temperature changes shall be considered.
d. Impact vibration: The place is without extensive shaking, impact, and vibration.
e. The place is without explosion hazards, enchant gas, and sleet.
f. No rain and snow in places
g. Pollution degree: Three grade
h. Installation type: III
i. Installation condition: The slant angle between the installation surface and the vertical surface is no more than 15°.

Main technical parameter

 

Type	Unit	VACZ5-160~630/7.2				VACZ5-160~630/12
Rated voltage	kV	7.2				12
Rated current	A	160	250	400	630	160	250	400	630
4s thermal stability current	A	160	250	400	630	160	250	400	630
Making capacity	A/100times	1600	2500	4000	6000	1600	2500	4000	6000
Breaking capacity	A/25times	1280	2000	3200	5040	1280	2000	3200	5040
Rated P.F. withstand voltage	kV	28				42
Rated lightning impulse withstand voltage(peak)	kV	60				75
Mechanical life time	times	10,00000
Rated operation voltage	V	AC/DC 110,220,380
Rated operation frequency	times/h	300
Closing time	ms	≤80
Opening time	ms	≤40
Tri-phase asynchronous time	ms	≤2
Clearance between open contacts	mm	5.0±0.5				6.0±0.5
Over travel	mm	1.5±0.5
Each conductive loop resistance	μΩ	≤200

Packaging

 

For Vacuum Circuit Breaker, pls click:  

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