>> contents
| Products - Circuit Breaker - AM3 Series Moulded Case Circuit Breaker |
| AM3 Series Moulded Case Circuit Breaker |
|||||||||
Motor-driven operation device |
Code description: SB1‚SB2 stand for push button. (provided by users themselves) "X" stands for line connection terminals Voltage rating: AC50Hz 230V‚400V; DC220V · Rotary handle Economic extended rotary handle Degree of protection:IP30 Function: 1) With indication of isolation 2) Indication of three positions 0(off) I(on) and tripped 3) Door opening prevented when circuit breaker is on 4.2 The internal accessories of the breaker · Undervoltage release Us: AC50/60Hz 400V, 230V When the operation voltage is 35%~70% of the rated voltage, the under-voltage release should make the breaker trip correctly. When the operation voltage is 85%~110% of the rated voltage, the under-voltage release should make the breaker close. In case of the operation voltage less than 35% of the rated voltage, the under-voltage should prevent the breaker from closing. Note: Only the under-voltage release should be energized in advanced, the breaker could be recramped and turned-on, otherwise the breaker will be damaged. · Shunt release Us: AC50/60Hz 400V 230V; DC110V 220V The shunt release should make the breaker trip reliably when the operation voltage is 70%~110% of the rated control voltage · Auxiliary Contact
|
||||||||
 Rotary handle |
|||||||||
 Shunt release |
|||||||||
 Undervoltage release |
|||||||||
 Alarm contact Auxiliary Contact |
|||||||||
First Pre << 1 2 3 4 >> Next Last |
Arc Welder & Cutter Circuit Breaker Contactor Indicator Meter Power Supply Relay Starter Switch Transformer Other |
|