Low voltage circuit breaker DZ15 series and DZ20 series

1) DZ15 series:DZ15 series circuit breaker has obvious quick points in function and electrical

control circuits in mini electric motor operating machinery used in distribution,motor and lighting circuit overload protection and short circuit protection.2) DZ20 series:DZ20 series not only have the ability of fast closing and opening,also equipped with alarm contacts,available for distribution in the electrical control circuit.DZ series annotation type as follows:(1) DZ wholesalemotor.blogspot.com is code breaker,said plastic shell type circuit breaker;(2) design code;(3) the rated breaking capacity code (Y-plain,J-high type,type G-the highest,C-economical);(4) shell level rated current (A);(5) derived code (P-electric operation,L-leakage operation);The number of 6;All landowners trip code (0-no trip,1-thermal trip,2-electromagnetic trip,3-double trip).End attachment code (0-without attachment,2-shunt tripping device,3,undervoltage tripping device,4-auxiliary electric motors price contact shunt tripping device,5-shunt undervoltage tripping device,6-two groups of auxiliary contacts,7-under voltage trip auxiliary contact);Pet-name ruby attachment auxiliary code (0-no alarm gasoline generator contacts,8-there are alarm contacts).