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- Electrical Contacts and Contact Materials[4]
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- Electric Hammer[1]
- Other Switches[6]
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- Auto Switches[1]
- Other Mechanical Parts[1]
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- Insulation Materials & Elements[6]
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- Contact Person : Mr. zhu Jack
- Company Name : Yueqing Longding Electrical Factory
- Tel : 0086-577-62755052
- Fax : 0086-577-61755052
- Address : Zhejiang,yueqing,Yueqing yuecheng jingma square E17B
- Country/Region : China
- Zip : 325600
lodiele 1000v 1140v 1200v 1500v isolating air air-break switch
Related Product Searches:lodiele 1000v 1140v 1200v 1500v isolating air air-break switch,High Quality air switch manual,air switch manual NNKK-1140/630A 400A 200A 315A
1140 V molded case switch
NNKK - 1140 type air switch, is suitable for use in ac 50HZ
60HZ, voltage 1140 v, current to 125 a, 200 a, 315 a, 400 a, 600
a, 630 a circuit, the circuit with the isolation and no load cases.
Equipped with reliable leading action of the auxiliary contact, be
in usually guarantee isolating switch under no-load condition on.
On, breaking isolation power; Under special circumstances
(such as contactor contact welding fault, etc.), have certain
breaking capacity.Main technical parameters:1 rated voltage Ue 1140 vRated working current Ie 125 a 200 a 250 a 300 a 315 a 400 a
600 a 630 a3 breaking capacity Ie was 61 e4 agreed heating current I + h 400 a 450 a5 manual spring energy storage operation not less than 5000
times.6 auxiliary contact with a normally open a normally closed two
auxiliary contact for external use. AC220V 50 hz 5 aSeven physical size (mount handle) 500 x500x500mm8 mounting hole 120 mmx230mm spacing: 50 mm9 heavy volume 12 kg
