ID Residual Current Circuit Breaker

3  Specifications

4  Nominal operation conditions.

1.Ambient air temperature:-5℃~+40℃， average temperature of 24 hours must below +35℃

2.Altitude:≤2000m

3.Relative humidity: The maximum temperature of 40 degrees,the air relative humidity not exceed 50%,at a lower temperature can allow for a higher relative humidity.The humidest month's average lowest temperature must be below 25℃， the max relative humidity of that month should not exceed 90%.If humidity changes as a result of occasional gel generated,should eliminate it.

4.Pollution level: 3

5.Installation category: III

6.Installation position: The installation degree of the tilt and vertical plane should not exceed ±5°.

7.Shock vibration: Products should be installed and used without significant shake, shock and vibration place.

5  Characteristics

Starter used for door type: plastic shell type (CQS1-09 ~ 32), the metal casing type (CQS1-40 ~ 95), protection grade IP54, internal by CQC1 CJX2 AC contactor and LR2 thermal overload relay combination and into. Starter and wiring the knock off type wiring holes, the user can according to the need of wiring, on four knock off holes for selective knock down and wiring. Starter cap and base can be completely separated, the user installation and maintenance are very convenient; used to realize the starter button switch assembly to start and stop, the use of safe and reliable.

For the reason of improving the protective performance of starter, starter must be installed vertically. Installation screw should not be less than M5 according to the size of installation hole. Spring washer, flat washer and sealing rubber ring should be added to ensure the fastening installation of starter