Schneider Electric 28921
MPN28921
Active
switch disconnector, Compact INS80, 80A, with red rotary handle and yellow front, 4 poles
$172.99Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Control type | Rotary handle |
| Network type | DC AC |
| Product or component type | Switch disconnector |
| Voltage | 690 V AC 50/60 Hz |
| [Ue] rated operational voltage | 500 V AC 50/60 Hz 250 V DC |
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Icw] rated short-time withstand current | 0.67 kA during 20 s conforming to IEC 60947-3 1.73 kA during 3 s conforming to IEC 60947-3 3 kA during 1 s conforming to IEC 60947-3 0.55 kA during 30 s conforming to IEC 60947-3 |
| [Ie] rated operational current | AC-23A: 40 A AC 50/60 Hz 500 V AC-23A: 63 A AC 50/60 Hz 440/480 V AC-22A: 80 A AC 50/60 Hz 220/240 V AC-22A: 80 A AC 50/60 Hz 380/415 V AC-22A: 80 A AC 50/60 Hz 440/480 V AC-22A: 80 A AC 50/60 Hz 500 V AC-23A: 72 A AC 50/60 Hz 380/415 V AC-23A: 80 A AC 50/60 Hz 220/240 V DC-22A: 80 A DC 125 V 2 poles in series DC-23A: 80 A DC 125 V 2 poles in series DC-22A: 80 A DC 250 V 4 poles in series DC-23A: 80 A DC 250 V 4 poles in series |
| [Icm] rated short-circuit making capacity | 15 kA switch-disconnector alone 500 V AC at 50/60 Hz 75 kA with upstream protection circuit breaker 500 V AC at 50/60 Hz |
| [Ith] conventional free air thermal current | 80 A at 60 °C |
| Maximum power | AC-23: 22 kW at 500/525 V AC 50/60 Hz AC-23: 22 kW at 220/240 V AC 50/60 Hz AC-23: 37 kW at 380/415 V AC 50/60 Hz AC-23: 37 kW at 440 V AC 50/60 Hz |
| Network frequency | 50/60 Hz |
All specifications
| Parameter | Value |
|---|---|
| Poles description | 4P |
| Rated duty | Uninterrupted |
| Intermittent duty class | Class 120 - 60 % |
| IK degree of protection | IK07 conforming to EN 50102 |
| IP degree of protection | IP40 conforming to IEC 60529 |
| Mounting mode | Fixed |
| Mounting support | Plate DIN rail |
| Connection pitch | 18 mm |
| Upside connection | Front |
| Cable cross section | 1.5...50 mm² |
| Downside connection | Front |
| Pollution degree | 3 |
| Depth | 62.5 mm |
| Width | 90 mm |
| Height | 85 mm |
| Handle colour | Red |
| Electrical durability | AC-22A: 1500 cycles 220/240 V AC 50/60 Hz AC-22A: 1500 cycles 380/415 V AC 50/60 Hz AC-22A: 1500 cycles 440 V AC 50/60 Hz AC-22A: 1500 cycles 500 V AC 50/60 Hz AC-23A: 1500 cycles 220/240 V AC 50/60 Hz AC-23A: 1500 cycles 380/415 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 DC-22A: 1500 cycles 250 V DC 4 poles in series DC-23A: 1500 cycles 250 V DC 4 poles in series |
| Mechanical durability | 20000 cycles |
| Standards | IEC 60947-1 IEC 60947-3 |
| Range | ComPact |
| Visible break | No |
| Suitability for isolation | Yes |
| Contact position indicator | Yes |
| Ambient air temperature for storage | -50...85 °C |
| Ambient air temperature for operation | -25...70 °C |
MPN
28921