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12kV Indoor AC Grounding Switch Electric Lightning Protection Switchgear Knife Switches Earthing Switch
12kV Indoor AC Grounding Switch Electric Lightning Protection Switchgear Knife Switches Earthing Switch
12kV Indoor AC Grounding Switch Electric Lightning Protection Switchgear Knife Switches Earthing Switch
12kV Indoor AC Grounding Switch Electric Lightning Protection Switchgear Knife Switches Earthing Switch
12kV Indoor AC Grounding Switch Electric Lightning Protection Switchgear Knife Switches Earthing Switch
12kV Indoor AC Grounding Switch Electric Lightning Protection Switchgear Knife Switches Earthing Switch

12kV Indoor AC Grounding Switch Electric Lightning Protection Switchgear Knife Switches Earthing Switch

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≥1 Sets
US $150
≥50 Sets
US $140
≥1000 Sets
US $135
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Quick Details

Place of Origin:
Zhejiang, China, Zhejiang, China
Brand Name:
CHYF
Model Number:
JN15-12/31.5(ES1-10/31.5), JN15-12/31.5(ES1-10/31.5)
rated voltage:
12KV
rated short time withstand current:
31.5KA
rated short circuit withstand time:
4
rated short circuit making current:
80KA
central distance between poles:
80
Mechanism life:
2000
Whether the smart:
No
MOQ:
3

Quick Details

Number of Pole:
3
Rated Current:
630A
Rated Voltage:
12
Place of Origin:
Zhejiang, China, Zhejiang, China
Brand Name:
CHYF
Model Number:
JN15-12/31.5(ES1-10/31.5), JN15-12/31.5(ES1-10/31.5)
rated voltage:
12KV
rated short time withstand current:
31.5KA
rated short circuit withstand time:
4
rated short circuit making current:
80KA
central distance between poles:
80
Mechanism life:
2000
Whether the smart:
No
MOQ:
3

high voltage earthing switch for switchgear details listed as below:

1. Model No. JN15-12/31.5 HV earthing switch 2. Standard: GB 1985-2004 AC HV disconnect switch and earthing switch, IEC129 3. Application: KYN61-40.5 HV switchgear and various types MV&HV switchgear 4. Main function: Used for earthing protection 5. Central distance between poles: 210,275,according to your requestion
Electric strength
More than 2000v
Insulation resistance
More than 10M
Usful time
More than 5000hours
Rating power
50~500W±10%
Operation voltage
AC380V,220V,DC220V,DC110
Specification
E
F
G
H
D
C
JN15-12/31.5-165
165
75
160
565
426
JN15-12/31.5-180
180
75
160
595
456
JN15-12/31.5-200
200
75
160
635
496
JN15-12/31.5-210
210
75
160
655
516
JN15-12/31.5-220
220
75
160
675
536
JN15-12/31.5 230
230
75
160
695
556
96
JN15-12/31.5-250
250
75
160
735
596
96
JN15-12/31.5-275
275
75
185
810
646
96
Item
Item
data
Rated voltoge
KV
12
Rated short time withstand current
KA
31.5
Rated short circuit withstand fime
S
4
Rated short circuit making current
KA
80
Rated peak withstand current
KA
80
Rated insulation leve
1 min power frequency withstand voltoge
KV
42
Lightning impulse withstand voltage
75
Mechanism life
time
2000
More information and more size ,pls inquiry us directly .OEM is available
Q: Are you trading company or manufacturer ?
A: We are factory with more than 20 years experience in this field.

Q: Can I get a sample before the bulk order?
A: Yes, we welcome sample order to test and check quality.Mixed samples are
acceptable.

Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide brand authorization to us

Q:Do you accept product customization?
A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days.if the goods are not in stock, it is according to quantity

Q:Do your company have a website?
A:Please check :www.cnyufeng.cn

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 your terms of payment?
A: Payment=5000 USD, 30% T/T in advance ,balance before shippment.
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