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Ningbo Mingde Electrical Science&Technology Co.,Ltd
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 Click to enlarge image
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 Origin |
China |
| Model Number |
MDJ06 |
| Brand Name |
MINGDE |
This name of spring driving mechanism for circuit breaker is MD.J06 spring drive mechanism
| Remark:This Mechanism have two type Fixed type and Draw-out type |
| Environment and condition of use |
| Altiude:Lower than 1,000m |
| Ambient air temperature:The upper and lower limits are +40 and -15(-30 is allowed when storage and transportation) |
| Relative humidity:The daily average is not more than 95%,mouth average is not more than 90%.The daily average of saturated vapor pressure is not more than 2.2kPa,mouth average is not more than 1.8kPa |
| Earthquake intensity:Lower than the class |
| It is not use in the place if fire,explosion,corrosive gas and intensive shock |
| 1.This Mechanism adopt single phase permanent magnet DC electromotor to stored energy.the detail of electromotor as belows: |
| Model |
Rated voltage(V) |
Power(W) |
Normal working area(V) |
Energy storage times(S) |
| ZY55-1 |
DC110 DC220 |
70(80) |
85%~110% |
≤10 |
| Remark: DC and AC power supply are allowed.Values in ( ) refer to the seize of 40kA. |
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| 2.The detail of magnet and releaser as belows: |
| Item |
Power(W) |
Rated operationl voltage(V) |
Normal working area(V) |
Remark |
| Cloing magnet |
368 |
DC220
DC110 |
85%-110% of the Rated voltage |
Can't opening if less than 30% of the rated voltage |
| Opening magnet |
368 |
65%-120% of the Rated voltage |
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| Latching magnet |
4.8 |
85%-110% of the Rated voltage |
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| Over-current releaserY7(Y8,Y9) |
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over-current 5A-3.5A |
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please contact us for more kind of this product and technology parameter.
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