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Earth Leakage Circuit Breakers Standard series

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Earth Leakage Circuit Breakers Standard series

Earth Leakage Circuit Breakers with breaking capacities from 2.5 kA to 50 kA (415 V AC) in frames from 30 A to 800 A.

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Ratings and specifications

Frame A size
A		 Type Number of
Poles		 Phase and wires Rated current [A] Rated operation voltage [V] Rated breaking capacity [kA]
Icu (AC415V)　		 Operation Rated sensitivity
[mA]		 Max. operating time[sec] Outline dimensions [mm]
(WxHxD)		 Weight
[Kg]		 Details
1φ2W 3φ3W 3φ4W
1φ3W
30 PZS30-NF 3 ● ● - 5,10,15,20,30 AC100-440 common 2.5 Instantaneous tripping type 15 0.1 75×130×68 0.8
30
100/200/500 sedlectable
50 PZS50-NF 3 ● ● - 15,20,30,40,50 AC100-440 common 7.5 Instantaneous tripping type 15 0.1 75×130×68 0.8
30
100/200/500 sedlectable
50 ZS50-SF 3 ● ● - 15,20,30,40,50 AC100-440 common 30 Instantaneous tripping type 30 0.1 75×130×68 0.95
100/200/500 sedlectable
Time delay tripping type 100/200/500 sedlectable 0.45/1.0/2.0 sedlectable
60 PZS60-NF 3 ● ● - 60 AC100-440 common 10 Instantaneous tripping type 30 0.1 75×130×68 0.9
100/200/500 sedlectable 　
100 ZS125-SF 3 ● ● - 15,20,30,40,50,60,75,100 AC100-440 common 30 Instantaneous tripping type 30 0.1 75×130×68 0.95
100/200/500 sedlectable
Time delay tripping type 100/200/500 sedlectable 0.45/1.0/2.0 sedlectable
125 3 ● ● - 125 AC100-440 common 30 Instantaneous tripping type 30 0.1 75×130×68 0.95
100/200/500 sedlectable
Time delay tripping type 100/200/500 sedlectable 0.45/1.0/2.0 sedlectable
225 ZS250-SF 3 ● ● - 125,150,175,200,225 AC100-440 common 40 Instantaneous tripping type 30 0.1 105×165×68 1.7
100/200/500 sedlectable
Time delay tripping type 100/200/500 sedlectable 0.45/1.0/2.0 sedlectable
250 3 ● ● - 250 AC100-440 common 40 Instantaneous tripping type 30 0.1 105×165×68 1.7
100/200/500 sedlectable
Time delay tripping type 100/200/500 sedlectable 0.45/1.0/2.0 sedlectable
400 ZS400-NF 3 ● ● - 250,300,350,400 AC100-440 common 50 Instantaneous tripping type 30 0.1 140×260×103 5.2
100/200/500 sedlectable
Time delay tripping type 100/200/500 sedlectable 0.45/1.0/2.0 sedlectable
4 - - ● Instantaneous tripping type 30 0.1 185×260×103 6.6
100/200/500 sedlectable
Time delay tripping type 100/200/500 sedlectable 0.45/1.0/2.0 sedlectable
600 ZS630-CF 3 ● ● - 500,600 AC100-440 common 36 Instantaneous tripping type 30 0.1 210×273×103 10.0
100/200/500 sedlectable
Time delay tripping type 100/200/500 sedlectable 0.45/1.0/2.0 sedlectable
630 3 ● ● - 630 AC100-440 common 36 Instantaneous tripping type 30 0.1 210×273×103 10.0
100/200/500 sedlectable
Time delay tripping type 100/200/500 sedlectable 0.45/1.0/2.0 sedlectable
600 ZSS630-NF 3 ● ● - 500,600 AC100-440 common 50 Instantaneous tripping type 30 0.1 210×273×103 10.0
100/200/500 sedlectable
Time delay tripping type 100/200/500 sedlectable 0.45/1.0/2.0 sedlectable
630 3 ● ● - 630 AC100-440 common 50 Instantaneous tripping type 30 0.1 210×273×103 10.0
100/200/500 sedlectable
Time delay tripping type 100/200/500 sedlectable 0.45/1.0/2.0 sedlectable
800 ZS800-CF 3 ● ● - 700,800 AC100-440 common 36 Instantaneous tripping type 30 0.1 210×273×103 10.0
100/200/500 sedlectable
Time delay tripping type 100/200/500 sedlectable 0.45/1.0/2.0 sedlectable
800 ZS800-NF 3 ● ● - 700,800 AC100-440 common 50 Instantaneous tripping type 30 0.1 210×273×103 10.0
100/200/500 sedlectable
Time delay tripping type 100/200/500 sedlectable 0.45/1.0/2.0 sedlectable