HDB3WL3C20
Miniature circuit breaker HDB3W – 18 mm AC – C – 3P – 4.5 kA – 20 A
توضیحات تکمیلی
| Range of product | HDB3w |
|---|---|
| Product or component type | Miniature circuit-breaker |
| Device application | Isolation – Control |
| Poles description | 3P |
| [In] Rated current | 20A |
| [Ue] Rated operational voltage | 415V AC 50/60 Hz |
| Breaking capacity | 4.5kA |
| Dielectric test voltage | 2.0kV 50/60 Hz 1 min |
| [Uimp] Rated impulse withstand voltage | 4.0kV |
| Magnetic tripping limit | 5…10x In |
| curve code | C |
| [Ui] Rated insulation voltage | 250.0V between phase and ground |
| Mounting support | 35mm DIN rail |
| Protection type | Overload protection |
| Cable entry | Top |
| Mechanical durability | 25000cycles |
| Electrical durability | 6000cycles |
| IP degree of protection | IP20 |
| Overvoltage category | II |
| Provision for padlocking | Handle padlockable in on and off position |
| Connections - terminals | Forked type tag connectors |
| Clamping connection capacity | <=mm²25 |
| Tightening torque | 3N.m |
| Height | 80mm |
| Width | 53.099999999999994mm |
| Depth | 78.5mm |
| Embedding depth | 61mm |
| Trip unit technology | Thermal-magnetic |
| Shock resistance | 30gn (duration = 11.0 ms) for 3 shocks |
| Ambient air temperature for operation | -20…60°C |
| Ambient air temperature for storage | -40…70°C |
| Operating altitude | 0…2000m |
| Product certifications | CE |
| Standards | EN/IEC 60898-1 |
| Pollution degree | 2 |