DZX2-60L DZX4-40L residual current circuit-breaker
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DZX2-60L* DZX4-40L Range Leakage Circuit Breakers DZX2-60U DZX4-40L range residual current circuit-breaker are suitable for using in circuit of AC 50Hz, rated voltage is 220V(240V) and 380V(41 5V),and short circuit protection besides leakage protection against personnel indirect electroshock and equipment insulation failure, which also can be used for unfrequented change-over and unfrequented starting of motor under normal conditions. Kfi(lAl?Sl) Poles (see table 1 ) §53^)^ (JB^1 ) Rated current (see table 1') /iffi^iX£FbIt)tb'ft=; Leakage protection code ra^^§5§53iE&)]S Rated current level of aircraft shell Si~rJ5^ ( PQJ?S1 ) Design serial number CEI^S§§§ Low-voltage circuit breakers |S;(table)1 WORKING AND INSTALLATION CONDITION Environment temperature : -5°C ~ +40°C, the average hours of temperature exceeding +35°C during 24 hours. Relative humidity: not exceeding 50% at the maximum ambient temperature +40 °C. With lower temperature, higher humidity would be permitted, such as, humidity up to 90% at the ambient temperature 20 °C. Should give consideration to the dews on the goods surface, which would appear due to temperature change; 75W%W^-2-, Pollution protection: Grade 2 A 'SMz^^iTSi III ; Installing categories: class II The location of the installation of any external magnetic field in the direction of the geomagnetic field should not exceed 5 times

Products should be used in no significant impact and vibration place. Mounted by TH35-7.5 standard rail track. A fp^^S^fii^S?; Chuck with the terminal blocks E3* gjjjgljEjgg STRUCTURE AND WORK PRINCIPLE (IA+IB+IC+IN^O ), wB^Mnmm-$immmr^m^!±, imm^ Leakage from the module zero sequence current transformer, electronic power amplifier module and the electromagnetic re I ease, thro ugh its linkage with the rod DZX2-60 DZX4-40 circuit breakers connected to release body. When the circuit appears to be the protection of insulation failure of electric shock or personal accident, zero sequence...

With separation at the release function leakage circuit breakers Users press the dotted line as shown in figure cables, to achieve its sub- release function Patrick (Note: Users need to encourage sub-release access other external power supply.) Wiring picture Ifjone pole _©two poles ItStwo lines Phase, the zero line can be disconnected at the same time Supply-side must take a zero line UUiSfniir lines Adapt in 380V circuit HtKfour poles H^four lines Phase, the zero line can be disconnected at the same time With over-voltage protection of the leakage circuit breakers With over-voltage...

circuit manufacturing by setting characteristics, can not be used in regulation In the new circuit breakers installed to run after a certain period of time (generally every month), the need to switch on power in the state, ratherthan pressing the test button, and leakage circuit breakers should be reliable action As a result of leakage circuit breakers and protection of the action, the eakage direction button up. Circuit breaker switch on again until the leakage should be directed to press the button Protection of the circuit breaker was malfunctioning gate hours, the reasons for the need...