31147
Main Range of product INS250 Range Compact Device short name INS250 Product or component type Changeover switch Device application Change source of supply Range compatibility Compact INS INS250 switch disconnector Poles description 4P Network type AC DC Network frequency 50/60 Hz Mounting mode Fixed Upside connection Front Downside connection Front...
Main
| Range of product | INS250 |
| Range | Compact |
| Device short name | INS250 |
| Product or component type | Changeover switch |
| Device application | Change source of supply |
| Range compatibility | Compact INS INS250 switch disconnector |
| Poles description | 4P |
| Network type | AC DC |
| Network frequency | 50/60 Hz |
| Mounting mode | Fixed |
| Upside connection | Front |
| Downside connection | Front |
| Suitability for isolation | Yes |
| Contact position indicator | Yes |
| [Icm] rated short-circuit making capacity | 30 kA switch-disconnector alone 690 V AC at 50/60 Hz 330 kA with upstream protection circuit breaker 690 V AC at 50/60 Hz |
Complementary
| Transfer switch class | PC |
| Number of contact position | 3 |
| Control type | Direct front rotary handle |
| Mounting support | Plate Rail |
| Locking options description | Padlocking in OFF position |
| [Ie] rated operational current | AC-22A: 250 A AC 50/60 Hz 220/240 V AC-22A: 250 A AC 50/60 Hz 380/415 V AC-22A: 250 A AC 50/60 Hz 440/480 V AC-22A: 250 A AC 50/60 Hz 480 V NEMA AC-22A: 250 A AC 50/60 Hz 500/525 V AC-22A: 250 A AC 50/60 Hz 660/690 V AC-23A: 250 A AC 50/60 Hz 220/240 V AC-23A: 250 A AC 50/60 Hz 380/415 V AC-23A: 250 A AC 50/60 Hz 440/480 V AC-23A: 250 A AC 50/60 Hz 480 V NEMA AC-23A: 250 A AC 50/60 Hz 500/525 V DC-22A: 250 A DC 125 V 2 poles in series DC-23A: 250 A DC 125 V 2 poles in series DC-22A: 250 A DC 250 V 4 poles in series DC-23A: 250 A DC 250 V 4 poles in series |
| [Ith] conventional free air thermal current | 250 A at 60 °C |
| Rated duty | Uninterrupted |
| Intermittent duty class | Class 120 - 60 % |
| [Ui] rated insulation voltage | 750 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz conforming to IEC 60947-3 750 V AC 50/60 Hz conforming to IEC 60947-3 750 V DC conforming to IEC 60947-3 250 V DC conforming to IEC 60947-3 |
| Mechanical interlocking | With mechanical interlocking |
| Mechanical durability | 15000 cycles |
| Electrical durability | AC-22A: 1500 cycles 440 V AC 50/60 Hz AC-22A: 1500 cycles 500 V AC 50/60 Hz AC-22A: 1500 cycles 690 V AC 50/60 Hz AC-23A: 1500 cycles 440 V AC 50/60 Hz AC-23A: 1500 cycles 500 V AC 50/60 Hz AC-23A: 1500 cycles 690 V AC 50/60 Hz DC-22A: 1500 cycles 125 V DC 2 poles in series DC-23A: 1500 cycles 125 V DC 2 poles in series DC-22A: 1500 cycles 250 V DC 4 poles in series DC-23A: 1500 cycles 250 V DC 4 poles in series |
| Connection pitch | 45 mm |
| [Icw] rated short-time withstand current | 1.8 kA during 30 s conforming to IEC 60947-3 2.2 kA during 20 s conforming to IEC 60947-3 4.9 kA during 3 s conforming to IEC 60947-3 8.5 kA during 1 s conforming to IEC 60947-3 |
| Height | 136 mm |
| Width | 295 mm |
| Depth | 131 mm |
| Net weight | 6.4 kg |
Environment
| Standards | IEC 60947-1 IEC 60947-3 |
| Product certifications | CCC KEMA-KEUR |
| Electrical shock protection class | Class II |
| IP degree of protection | IP40 conforming to IEC 60947-3 |
| Pollution degree | 3 |
| Ambient air temperature for operation | -25…70 °C |
| Ambient air temperature for storage | -50…85 °C |
Offer Sustainability
| REACh Regulation | REACh Declaration |
| EU RoHS Directive | Compliant EU RoHS Declaration |
| Mercury free | Yes |
| RoHS exemption information | Yes |
| China RoHS Regulation | China RoHS declaration |
Contractual warranty
| Warranty | 18 months |
