Skip to content
switch disconnector, Compact INS320 , 320 A, standard version with black rotary handle, 3 poles - 31108
SKU : 31108
Regular price €0,00
Contact us for price and lead time for this product. Our team will respond quickly.
We offer reliable worldwide shipping through trusted logistics partners.
Most products ship within 2–4 weeks of order confirmation, depending on stock and supplier availability.
Once your order is shipped, you’ll receive a tracking link to follow the delivery.
For urgent requirements, please contact us before ordering — we’ll do our best to arrange faster dispatch.
We take great care in packaging and ensure all goods are delivered safely and promptly.
Lead time: 2–3 weeks – Ships quickly after order confirmation
switch disconnector, Compact INS320 , 320 A, standard version with black rotary handle, 3 poles - 31108
DESCRIPTION
| Range: | ComPact |
|---|---|
| Range of product: | INS320...630 |
| Product or component type: | Switch disconnector |
| Product name: | Compact INS |
| Device short name: | Interpact INS320 |
| Switch-disconnector name: | Interpact INS320 |
| Poles description: | 3P |
| Network type: | DCAC |
| Network frequency: | 50/60 Hz |
| [Ie] rated operational current: | AC-22A: 320 A AC 50/60 Hz 220/240 VAC-22A: 320 A AC 50/60 Hz 380/415 VAC-22A: 320 A AC 50/60 Hz 440/480 VAC-22A: 320 A AC 50/60 Hz 480 V NEMAAC-22A: 320 A AC 50/60 Hz 500/525 VAC-22A: 320 A AC 50/60 Hz 660/690 VAC-23A: 320 A AC 50/60 Hz 220/240 VAC-23A: 320 A AC 50/60 Hz 380/415 VAC-23A: 320 A AC 50/60 Hz 440/480 VAC-23A: 320 A AC 50/60 Hz 480 V NEMAAC-23A: 320 A AC 50/60 Hz 500/525 VAC-23A: 320 A AC 50/60 Hz 660/690 VDC-22A: 320 A DC 125 V 2 poles in seriesDC-23A: 320 A DC 125 V 2 poles in series |
| [Ui] rated insulation voltage: | 750 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage: | 8 kV8 kV conforming to IEC 60947-3 |
| [Ith] conventional free air thermal current: | 320 A at 60 °C |
| [Icm] rated short-circuit making capacity: | 330 kA with upstream protection circuit breaker 690 V AC at 50/60 Hz50 kA switch-disconnector alone 690 V AC at 50/60 Hz |
| [Ue] rated operational voltage: | 250 V DC690 V AC 50/60 Hz |
| Suitability for isolation: | Yes |
| Contact position indicator: | Yes |
| Visible break: | No |
| Pollution degree: | 3 |
| Control type: | Direct front rotary handle |
|---|---|
| Handle colour: | Black |
| Mounting mode: | Fixed |
| Mounting support: | PlateRail |
| Upside connection: | Front |
| Downside connection: | Front |
| Maximum power: | AC-23: 160 kW at 380/415 V AC 50/60 HzAC-23: 185 kW at 440 V AC 50/60 HzAC-23: 185 kW at 480 V AC 50/60 Hz (NEMA)AC-23: 220 kW at 500/525 V AC 50/60 HzAC-23: 250 kW at 660/690 V AC 50/60 HzAC-23: 90 kW at 220/240 V AC 50/60 HzAC-23: 90 kW at 230 V AC 50/60 Hz (NEMA) |
| Rated duty: | Uninterrupted |
| [Icw] rated short-time withstand current: | 11.5 kA during 3 s conforming to IEC 60947-320 kA during 1 s conforming to IEC 60947-34 kA during 30 s conforming to IEC 60947-34.9 kA during 20 s conforming to IEC 60947-3 |
| Mechanical durability: | 10000 cycles |
| Electrical durability: | AC-22A: 1500 cycles 440 V AC 50/60 HzAC-22A: 1500 cycles 500 V AC 50/60 HzAC-22A: 1500 cycles 690 V AC 50/60 HzAC-23A: 1500 cycles 440 V AC 50/60 HzAC-23A: 1500 cycles 500 V AC 50/60 HzAC-23A: 1500 cycles 690 V AC 50/60 HzDC-23A: 1000 cycles 125 V DC |
| Connection pitch: | 45 mm |
| Height: | 205 mm |
| Width: | 185 mm |
| Depth: | 130 mm |
| Product weight: | 4.6 kg |
| Compatibility code: | INS320 |
| Standards: | IEC 60947-1IEC 60947-3 |
|---|---|
| Product certifications: | CCCKEMA-KEUR |
| IP degree of protection: | IP40 conforming to IEC 60529 |
| IK degree of protection: | IK07 conforming to EN 50102 |
| Ambient air temperature for operation: | -25...70 °C |
| Ambient air temperature for storage: | -50...85 °C |
| Sustainable offer status: | Green Premium productREACh Regulation |
| Code EAN: | 3303430311089 |
|---|---|
| Substitution_texte: | Product not available. Here is the equivalent reference that we offer: 31110 - Switch disconnector, Compact INS400 , 400 A, standard version with black rotary handle, 3 poles |