Name: CKG3 7.2KV Vacuum Contactor
Brand: HOSSIN
Availability: InStock

Product Details

CKG3 7.2KV High Voltage Vacuum Contactor

Product Overviews

This series of vacuum contactors are mainly used for AC 50-60hz, main circuit rated voltage 3.6kv or 7.2kV , rated current from 160A-1600A power network systems for remote making and breaking and frequent starting and control of AC motors, transformers and capacitor banks and other occasions.

Model&Meaning

CKG3-630/7.2

C:Contactor

K:Vacuum

G:High Voltage

630:rated current

7.2:rated voltage

Specification

Model	CKG3-7.2/160~630-4
main circuit rated voltage (KV)	7.2
main circuit rated current (A)	160	250	400	630
main circuit making ability (A/100times)	1600	2500	4000	6300
main circuit break-make ability (A/10times)	1280	2000	3200	5000
max. break ability (A/3times)	3200	3200	4000	6300
mechanical life (times)	1,000,000
power-frequency withstand voltage for main circuit (KV)	32
power-frequency withstand voltage for auxiliary circuit (KV)	2.5
power-frequency withstand voltage for 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
over travel (mm)	≥1.2

Outline Drawing

Advantages

1.Over 20 years of manufacturing experience with good quality & stable product performance.

2. Hossin provides full line of MV-HV electrical products, including drop-out fuse, disconnector, surge arrester, vacuum circuit breaker, fuse, load switch, insulator etc.

3. Quick feedback, Timely quotation, Fast delivery

4. Complete set of testing machine to ensure product quality.

5. Hossin can customize non-standard product as per client’s requirement.

6. Hossin sells pressing parts& pressing mould at low price.

7. Hossin offers electrical installation & commission service.