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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 900v 1140v 1200v 1300v isolating air air-break switch
Related Product Searches:lodiele 900v 1140v 1200v 1300v 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 20A, 50A, 63A, 80A, 100A, 125A
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 10A 20A 40A 50A 60A 75A
80A 100A 125A3 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 5 kg
