switch disconnector, Compact INV250, visible break, 250A, with red rotary handle and yellow front, 3 poles
Request a Quote
Quick facts
| Availability | Confirmed on request |
| Category | ComPact INS/INV |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
| Weight | 2 kg |
Shipping & availability
When can 31186 be shipped?
31186 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 31186 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 31186 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 31186, subject to availability and destination.
This Compact INV250 is a 3P non-automatic switch-disconnector with visible break, red rotary handle and yellow front. It is suitable for isolation with positive contact indication, as defined by IEC 60947-1 and IEC60947-3 standards. The operational current is 250A at 415VAC in categories AC21A, AC22A and AC23A. The rated voltage is 690VAC 50/60Hz or 250VDC. Compact INV range allows the visible break of the main contacts through a transparent cover. It can be used as an emergency-off device. For easy identification, it uses special colours stipulated by the standards. The red rotary handle is designed to offer easy operation and high performance in interruption of currents. Compact INV250 is a class II insulation level front-face device as per IEC 60664 standard.
Specifications
Specifications
| Range | ComPact |
| Product name | Compact INV |
| Product or component type | Switch disconnector |
| Poles description | 3P |
| Network type | AC, DC |
| Network frequency | 50/60 Hz |
| Handle colour | Red |
| [Ie] rated operational current | AC-21A: 250 A AC 50/60 Hz 220/240 V, AC-21A: 250 A AC 50/60 Hz 380/415 V, AC-21A: 250 A AC 50/60 Hz 440/480 V, AC-21A: 250 A AC 50/60 Hz 480 V NEMA, AC-21A: 250 A AC 50/60 Hz 500/525 V, AC-21A: 250 A AC 50/60 Hz 660/690 V, 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, DC-21A: 250 A DC 125 V 2 poles in series, DC-22A: 250 A DC 125 V 2 poles in series, DC-21A: 250 A DC 250 V 4 poles in series, DC-22A: 250 A DC 250 V 4 poles in series |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ith] conventional free air thermal current | 250 A at 60 °C |
| [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 |
| [Ue] rated operational voltage | 250 V DC, 690 V AC 50/60 Hz |
| Suitability for isolation | Yes |
| Contact position indicator | Yes |
| Visible break | Yes |
| Pollution degree | 3 |
| Control type | Rotary handle |
| Mounting mode | Fixed |
| Mounting support | Rail, Plate |
| Upside connection | Front |
| Downside connection | Front |
| Maximum power | AC-23: 132 kW at 500/525 V AC 50/60 Hz, AC-23: 160 kW at 660/690 V AC 50/60 Hz, AC-23: 132 kW at 380/415 V AC 50/60 Hz, AC-23: 150 kW at 440 V AC 50/60 Hz, AC-23: 150 kW at 480 V AC 50/60 Hz (NEMA), AC-23: 75 kW at 220/240 V AC 50/60 Hz, AC-23: 75 kW at 230 V AC 50/60 Hz (NEMA) |
| Rated duty | Uninterrupted |
| [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 |
| 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, DC-23A: 1500 cycles 125 V DC |
| Connection pitch | 45 mm |
| Height | 136 mm |
| Width | 140 mm |
| Depth | 96 mm |
| Net weight | 2 kg |
| Standards | IEC 60947-1, IEC 60947-3 |
| Product certifications | KEMA-KEUR, CCC |
| 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 |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 17.000 cm |
| Package 1 Width | 16.200 cm |
| Package 1 Length | 13.700 cm |
| Package 1 Weight | 2.207 kg |
| Unit Type of Package 2 | S04 |
| Number of Units in Package 2 | 8 |
| Package 2 Height | 30.000 cm |
| Package 2 Width | 40.000 cm |
| Package 2 Length | 60.000 cm |
| Package 2 Weight | 18.557 kg |
| Unit Type of Package 3 | P12 |
| Number of Units in Package 3 | 32 |
| Package 3 Height | 45.000 cm |
| Package 3 Width | 80.000 cm |
| Package 3 Length | 120.000 cm |
| Package 3 Weight | 86.228 kg |
| Warranty (in months) | 18 |
More Schneider Electric parts
NewSchneider Electric LC1D80AKUE New open box
