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DZ47LE-63 Residual Current Operated Circuit Breaker

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1. Application
DZ47LE-63 is applicable to a line of AC 50Hz/60Hz, rated voltage 230V for single pole two-wire, 2-pole or 400V for 3-pole, 3-pole 4-wire, 4-pole and rated current up to 40A. It can protectthe line and motor from overload and short circuit. It can also be used for infrequent line conver-sion and infrequent motor start. It conforms with the standards of IEC61009.

2. Main Technical Parameter

TypeDZ47LE-63
Pole1P+N,2P3P,3P+N,4P
Rated current (A)6,10,16,20,25,32,40,50,63
Rated voltage (V)230400
Rated short circuit breaking capacity Icn(KA)6-32A :6 / 40-63: 4.5
Rated residual making/breaking capacity I△m(A)2000
Rated residual action current I△n(A)0.03,0.05,0.1,0.3
Rated residual non-action current I△no(A)0.5I△n


3. Applicable conducting wire

Rated current(A)1-6A10A16,20A25A32A40,50A63A
Norminal cross section of wire mm211.52.5461016


1. Application
DZ47LE-63 is applicable to a line of AC 50Hz/60Hz, rated voltage 230V for single pole two-wire, 2-pole or 400V for 3-pole, 3-pole 4-wire, 4-pole and rated current up to 40A. It can protectthe line and motor from overload and short circuit. It can also be used for infrequent line conver-sion and infrequent motor start. It conforms with the standards of IEC61009.

2. Main Technical Parameter

TypeDZ47LE-63
Pole1P+N,2P3P,3P+N,4P
Rated current (A)6,10,16,20,25,32,40,50,63
Rated voltage (V)230400
Rated short circuit breaking capacity Icn(KA)6-32A :6 / 40-63: 4.5
Rated residual making/breaking capacity I△m(A)2000
Rated residual action current I△n(A)0.03,0.05,0.1,0.3
Rated residual non-action current I△no(A)0.5I△n


3. Applicable conducting wire

Rated current(A)1-6A10A16,20A25A32A40,50A63A
Norminal cross section of wire mm211.52.5461016