Sell Earth Leakage Circuit Breaker

Model No.:ZLM30L-250SP
Product Origin:China
Brand Name:powemake
Price Terms:FOB, CNF, CIF
Payment Terms:T/T, L/C at sight
Certification:
Description:Specifications: 1) Applicable circuit: AC 50Hz (or 60Hz) 2) Rated insulation voltage: 690V 3) Rated operating voltage: up to 660V (690V) 4) Rated operating voltage: up to 250V (DC) 5) Rated operating current: 125 - 250A 6) For distributing energy of electricity and infrequent making and breaking circuit, and infrequent starting of motor (rated operating current up to 400A) 7) At normal condition they are provided with the function of protection against overload and short-circuit and under-voltage 8) MCCB complies with standard of IEC947-2, GB14048.2 and GB14048.4 9) Number of poles: 3P 10) Leakage including high speed type and time delay type 11) High speed type: a) Rated current sensitivity (30-100-500mA) b) Max. operating time (0.1S) 12) Time delay type a) Rated current sensitivity (100.300.500) b) Max. operating time under 21In (0.45.1.0.2.0S) c) Inertial no operating time under 21In (0.1.0.5.1.0S) 13) Weight: 1.70kg 14) Automatic tripping device: thermal-magnetic type