Schneider 31108 switch disconnector
Schneider Electric 31108 — Compact INS changeover switch: connection Front top and bottom, 45 mm, 3P, -25...70°C operating range.
The Schneider Electric 31108 is a changeover switch from the Compact INS range. It is supplied as a switch disconnector. Published specifications for this part number include 3P, Fixed, plate or DIN rail mounting, connection Front top and bottom, 45 mm, -25...70°C operating range, built to IEC 60947-1, IEC 60947-3, certified CCC, KEMA-KEUR. Further catalogue data covers contact position indicator, control, conventional thermal current [ith], dimensions (wxhxd), ik protection, ip protection, maximum switched power, mechanical endurance. KKM Solutions sources Schneider Electric components to order. Request a quote from KKM Solutions for current pricing, lead time and availability.
| Certifications | CCC, KEMA-KEUR |
|---|---|
| Connection | Front top and bottom, 45 mm |
| Contact position indicator | Yes |
| Control | Direct front rotary handle, black |
| Conventional thermal current (Ith) | 320 A at 60°C |
| Dimensions (WxHxD) | 185 x 205 x 120 mm |
| IK protection | IK07 (EN 50102) |
| IP protection | IP40 (IEC 60529) |
| Maximum switched power | 250 kW at 660/690 V AC (AC-23) |
| Mechanical endurance | 10,000 cycles |
| Mounting | Fixed, plate or DIN rail |
| Network frequency | 50/60 Hz |
| Network type | AC / DC |
| Number of poles | 3P |
| Operating Temperature | -25...70°C |
| Pollution degree | 3 |
| Product type | Switch disconnector |
| Rated current (Ie) | 320 A AC-22A/AC-23A (220-690 V AC); 320 A DC-22A/DC-23A (125 V DC, 2 poles in series) |
| Rated impulse withstand voltage (Uimp) | 8 kV (IEC 60947-3) |
| Rated insulation voltage (Ui) | 800 V AC |
| Rated short-circuit making capacity [Icm] | 330 kA (with protective CB, 690 V AC) / 50 kA standalone |
| Rated voltage (Ue) | 690 V AC 50/60 Hz / 125 V DC |
| Series / range | Compact INS |
| Short-time withstand current [Icw] | 20 kA for 1 s / 11.5 kA for 3 s (IEC 60947-3) |
| Source stock status | In stock at source |
| Standards | IEC 60947-1, IEC 60947-3 |
| Suitable for isolation | Yes |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does 31108 cost?
31108 is listed at CA$382.39 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part and final price, and we email you first if anything has moved. Larger quantities or custom terms — email [email protected] for a volume quote.
Who manufactures the 31108?
31108 is a Schneider Electric part. KKM Solutions sources Schneider Electric components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is 31108 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 31108 — check Schneider Electric's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of 31108?
Key specifications include Certifications: CCC, KEMA-KEUR; Connection: Front top and bottom, 45 mm; Contact position indicator: Yes; Control: Direct front rotary handle, black. The full specification table on this page lists every published attribute for this part.
How quickly can 31108 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Variants & Related Part Numbers
Other Schneider Electric part numbers in this family:
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