12kv High Voltage Three Poles Vacuum Contactor/Switch

• Breaking Capacity: High Voltage Circuit Breakers
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: VCKG3
• Installation: Fixed
• Poles Number: 3
• Certification: ISO9001-2000, CE, CCC
• Rated Operating Frequency: 300 Times/H
• Mechanical Life Time: 1000000 Times
• Mechanical Lock Operation Frequency: 120 Times/H
• Tri-Phase Asynchronous Time: Max:2ms
• Over Travel: 1.6-2mm
• Transport Package: Carton and Pallet
• Trademark: VACEM
• Origin: Wenzhou, China
• HS Code: 8535900090
• Package Size: 50.00cm * 20.00cm * 60.00cm
• Package Gross Weight: 2.000kg
• Lead Time: 3 days (1 - 1 pcs) ; 7 days (2 - 10 pcs) ; 30 days (11 - 100 pcs) ; To be negotiated ( > 100 pcs)

Product Description

General description

Introducing the 12kv High Voltage Three Poles Vacuum Contactor/Switch - the ultimate solution for all your high voltage needs! This powerful contactor is designed to provide you with the best performance and reliability, ensuring that your electrical systems run smoothly and efficiently.Crafted with an electrical insulating frame, metal base, shaft and crank arm, electromagnetic systems, permanent magnet, power modules, auxiliary switches, and vacuum interrupters, this contactor is built to last. It's the perfect combination of durability and functionality, making it an ideal choice for a wide range of applications.Whether you're looking for a vacuum contactor, high voltage contactor, or simply a reliable switch, this product has got you covered. With its advanced features and cutting-edge technology, it's sure to exceed your expectations and deliver outstanding results.

So why wait? Order your 12kv High Voltage Three Poles Vacuum Contactor/Switch today and experience the power and performance you deserve!

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

 

Item	Unit	VACG3-160~630/7.2-5				VACG3-160~630/12-5
Main circuit rated voltage	kV	7.2				12
Main circuit rated  current	A	160	250	400	630	160	250	400	630
Main circuit current making capacity	A/100times	1600	2500	4000	6300	1600	2500	4000	6300
Main circuit make-break capacity	A/25times	1280	2000	3200	5000	1280	2000	3200	5000
Maximum breaking capacity	A/3times	3200	3200	4000	6300	3200	3200	4000	6300
Mechanical life	times	1,000,000
Power frequency withstand voltage of main circuit	kV	32				42
Power frequency withstand voltage of auxiliary circuit	kV	2.5
Power frequency withstand voltage of control circuit	kV	2
Rated operating frequency	times/h	300
Opening time	ms	≤120
Closing time	ms	≤150
Clearance between open contacts	mm	4±0.5				5±0.5
Over travel	mm	≥1.2	≥1.2	≥1.2	≥1.2	≥1.2	≥1.2	≥1.2	≥1.2

 

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