
Moulded case circuit
Moulded case circuit
Moulded case circuit
Moulded case circuit
Moulded case circuit| Frame size (AF) | 50 | 125 | 250 | 400 | 800 | ||||
| type | ZAM1-50L | ZAM1-125L | ZAM1-250L | ZAM1-400L | ZAM1-800L | ||||
| Rated current In(A) At ambient temp40℃ | 15,20, 30,40,50 | 16,20,32,40,5, 63,80,100,125 | 125,160,180, 200,225,250 | 250,300, 350,400 | 500,600, 700,800 | ||||
| Number of Poles(P) | 2 | 3 | 2 | 3 | 3 | 3 | 3 | ||
| Rated Insulation voltage Ui(V) | 690 | 690 | 690 | 690 | 690 | ||||
| Dimensions | No pictures | a | 50 | 75 | 60 | 90 | 105 | 140 | 210 |
| b | 130 | 155 | 165 | 260 | 275 | ||||
| c | 68 | 68 | 82.5 | 103 | 103 | ||||
| ca | 90 | 90 | 109 | 155 | 153 | ||||
| aa | 25 | 30 | 35 | 44 | 70 | ||||
| bb | 110 | 132 | 126 | 194 | 243 | ||||
| Rated breaking capacity (ka) | IEC60947-2 GB14048.2 Lcu(ka) | 380V | 7.5 | 16 | 16 | 25 | 25 | ||
| 220V | 12 | 20 | 20 | 30 | 30 | ||||
| IEC 60947-2 GB14048.2 Ics(Ka) | 380V | 18 | 25 | 25 | 35 | 35 | |||
| 220V | 25 | 30 | 30 | 40 | 40 | ||||
| Connection | Clamp terminal | Clamp terminal | Clamp terminal | Clamp terminal | Clamp terminal | ||||
| Optional accessory | Alarm switch (AL) | ○ | ○ | ○ | ○ | ○ | |||
| Auxiliary switch (AUX) | ○ | ○ | ○ | ○ | ○ | ||||
| Shunt trip (SHT) | ○ | ○ | ○ | ○ | ○ | ||||
| Under voltage (UVT) | ○ | ○ | ○ | ○ | ○ | ||||
| External Handle | ○ | ○ | ○ | ○ | ○ | ||||
| Terminal cover | ○ | ○ | ○ | ○ | ○ | ||||
| Automatic tripping device | Hydraulic magnetic | Hydraulic magnetic | Hydraulic magnetic | Hydraulic magnetic | Hydraulic magnetic | ||||
| Tripping button | Equipped | Equipped | Equipped | Equipped | Equipped | ||||