Description
Technical data
| Range | Domain |
| Type of product or equipment | Miniature circuit breaker |
| Name of the device | Domain MCB |
| Application | Distribution |
| Description of the poles | 3P |
| Number of poles protected | 3 |
| In rated operational current | 40A |
| Network type | THAT |
| Trigger type | Thermal-magnetic |
| Trigger curve | VS |
| breaking capacity | Icn 3000 A |
| Network frequency | 50/60Hz |
| [Ue] rated operational voltage | 400VAC 50/60Hz |
| Magnetic Trip Limit | 5,,,10 x In |
| [Ics] rated service short-circuit breaking capacity | 3000 kA 100 % Icn conforming to EN/IEC 60898-1 |
| Fully apparent cut | Yes |
| Order type | By crankpin |
| Voltage indication | Trigger error |
| Installation method | Snap-on |
| mounting bracket | DIN rail |
| Compatibility of distributors, combs, busbars | Yes |
| 9mm pitch | 6 |
| Height | 81mm |
| Lenght | 54mm |
| Depth | 78.5mm |
| Product weight | 0.285kg |
| Color | White |
| Mechanical Stamina | 20000 cycles |
| Connection mode | Tunnel type terminal (top or bottom) – 1…35 mm – rigid Tunnel type terminal (top or bottom) – 1…25 mm – flexible |
| Wire stripping length | 14mm for top or bottom connection |
| Tightening torque | 3.5 Nm top or bottom |
| Differential protection | Without |
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