Detailed Earth Leakage Circuit Breaker Description
Specifications:
a) Applicable circuit: AC 50Hz (or )
b) rated insulation voltage: 690V
c) rated operating voltage: up to 660V ()
d) rated operating voltage: up to 250V()
e) rated operating current: 20A - 100A
f) For distributing energy of electricity and infrequent making and
breaking circuit, and infrequent starting of motor (rated operating
current up to )
g) At normal condition they are provided with the function of protection
against overload and short - circuit and under - voltage
h) MCCB complies with standard of IEC947 - 2, GB14048.2, GB14048.4
i) Number of poles: 3P
j) Leakage including high speed type and time delay type
k) High speed type
1) Rated current sensitivity (30 - 100 - )
2) Max operating time (0.)
l) Time delay type
1) Rated current sensitivity (100.300.)
2) Max operating time under 21△ n (0.45.1.0.2.)
3) Inertial no operating time under 21△ n (0.1.0.5.1.)
m) Weight: 1.20kg
n) Automatic tripping device: thermal - magnetic type
We can supply the best quality Earth Leakage Circuit Breaker to you. Our price is competitive and we take responsibility to any quality uncertainty.
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