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Schneider Electric
27145Padlocking device compatible/for Acti9 C120 MCB, Acti9 C120NA-DC Switch and Acti9 RCCB-ID 125A, set of 4
Schneider Electric 28903
Switch disconnector, Compact INS63, 63A, standard version with black rotary handle, 4 poles
- MPN
- 28903
- EAN
- 3303430289036
- Category
- ComPact INS/INV
Price and lead time confirmed within 1 business day
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- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
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What is the Schneider Electric 28903?
This Compact INS63 is a 4 poles non-automatic switch-disconnector with black rotary handle. It is suitable for isolation with positive contact indication, as defined by IEC 60947-1 and IEC60947-3 standards. The operational current is 63A at 415VAC in categories AC22A and AC23A. The rated voltage is 500VAC 50/60Hz or 250VDC. The black rotary handle is designed to offer easy operation and high performance in interruption of currents. Compact INS63 is a class II insulation level front-face device as per IEC 60664 standard.
Specifications
Specifications
| Range | ComPact |
| Product name | ComPacT INS |
| Product or component type | Switch disconnector |
| Poles description | 4P |
| Network type | DC, AC |
| Network frequency | 50/60 Hz |
| [Ie] rated operational current | AC-22A: 63 A AC 50/60 Hz 220/240 V, AC-22A: 63 A AC 50/60 Hz 380/415 V, AC-22A: 63 A AC 50/60 Hz 440/480 V, AC-22A: 63 A AC 50/60 Hz 500 V, AC-23A: 40 A AC 50/60 Hz 500 V, AC-23A: 63 A AC 50/60 Hz 220/240 V, AC-23A: 63 A AC 50/60 Hz 380/415 V, AC-23A: 63 A AC 50/60 Hz 440/480 V, DC-22A: 63 A DC 125 V 2 poles in series, DC-23A: 63 A DC 125 V 2 poles in series, DC-22A: 63 A DC 250 V 4 poles in series, DC-23A: 63 A DC 250 V 4 poles in series |
| [Ui] rated insulation voltage | 690 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ith] conventional free air thermal current | 63 A at 60 °C |
| [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 |
| [Ue] rated operational voltage | 500 V AC 50/60 Hz, 250 V DC |
| Suitability for isolation | Yes |
| Contact position indicator | Yes |
| Visible break | No |
| Pollution degree | 3 |
| Control type | Rotary handle |
| Handle colour | Black |
| Mounting mode | Fixed |
| Mounting support | Plate, DIN rail |
| Upside connection | Front |
| Downside connection | Front |
| Cable cross section | 1.5…50 mm² |
| Maximum power | AC-23: 15 kW at 220/240 V AC 50/60 Hz, AC-23: 22 kW at 500/525 V AC 50/60 Hz, AC-23: 30 kW at 380/415 V AC 50/60 Hz, AC-23: 30 kW at 440 V AC 50/60 Hz |
| Rated duty | Uninterrupted |
| Intermittent duty class | Class 120 - 60 % |
| [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 |
| Mechanical durability | 20000 cycles |
| 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 |
| Connection pitch | 18 mm |
| Height | 85 mm |
| Width | 90 mm |
| Depth | 62.5 mm |
| Net weight | 0.6 kg |
| Standards | IEC 60947-3, IEC 60947-1 |
| Product certifications | CCC, KEMA-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 |
Packaging
| Package 1 | 1 PCE, 10.000 cm × 9.200 cm × 10.000 cm (L × W × H), 649.000 g |
| Package 2 | 18 S03, 40.000 cm × 30.000 cm × 30.000 cm (L × W × H), 12.100 kg |
| Package 3 | 144 P12, 120.000 cm × 80.000 cm × 50.000 cm (L × W × H), 107.600 kg |
Downloads & documentation
Official documents from Schneider Electric, downloaded directly from the manufacturer.
Data sheets & manuals
28903: frequently asked questions
When can 28903 be shipped?
28903 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 28903 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 28903 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 28903, subject to availability and destination.
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Schneider Electric 28903Price and lead time confirmed within 1 business day
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