Schneider LR2K0312 TeSys K Overload Relay 3.7-5.5A Class 10A Direct Mount
Schneider Electric LR2K0312 — TeSys K (TeSys LRK) motor overload relay: connection Screw terminals, 1.5...4 mm² solid, 0.75...4 mm² flexible, -20...55 °C without change of characteristics operating range, Below contactor; panel or DIN rail with accessories mounting.
The Schneider Electric LR2K0312 is a motor overload relay from the TeSys K (TeSys LRK) range. Published specifications for this part number include Below contactor; panel or DIN rail with accessories mounting, connection Screw terminals, 1.5...4 mm² solid, 0.75...4 mm² flexible, -20...55 °C without change of characteristics operating range, built to IEC 60947, VDE 0660, BS 4941, NF C 63-650, certified UL, CSA, UKCA. Further catalogue data covers auxiliary contacts, compatible contactors, dimensions (wxhxd), flame retardant housing, ip protection, network type, rated impulse withstand voltage, rated insulation voltage. KKM Solutions sources Schneider Electric components to order. Request a quote from KKM Solutions for current pricing, lead time and availability.
| Auxiliary contacts | 1 NO + 1 NC |
|---|---|
| Certifications | UL, CSA, UKCA |
| Compatible contactors | LC1K, LC7K, LP1K, LP4K |
| Connection | Screw terminals, 1.5...4 mm² solid, 0.75...4 mm² flexible |
| Dimensions (WxHxD) | 45 x 58 x 65 mm |
| Flame retardant housing | V1 per UL 94, fire resistance at 850 °C per IEC 60695-2-1 |
| IP protection | IP2x per IEC 60529 |
| Mounting | Below contactor; panel or DIN rail with accessories |
| Network type | AC / DC |
| Operating Temperature | -20...55 °C without change of characteristics |
| Rated impulse withstand voltage | 6 kV |
| Rated insulation voltage | 690 V (IEC 60947), 750 V (VDE 0110 group C) |
| Series / range | TeSys K (TeSys LRK) |
| Standards | IEC 60947, VDE 0660, BS 4941, NF C 63-650 |
| Thermal current (Ith) | 6 A for signal circuit |
| Thermal overload adjustment | 3.7...5.5 A |
| Tightening torque | 1.3 N.m |
| Tripping class | Class 10A per IEC 60947-4-1 |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does LR2K0312 cost?
LR2K0312 is listed at CA$37.75 (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 LR2K0312?
LR2K0312 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 LR2K0312 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for LR2K0312 — 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 LR2K0312?
Key specifications include Auxiliary contacts: 1 NO + 1 NC; Certifications: UL, CSA, UKCA; Compatible contactors: LC1K, LC7K, LP1K, LP4K; Connection: Screw terminals, 1.5...4 mm² solid, 0.75...4 mm² flexible. The full specification table on this page lists every published attribute for this part.
How quickly can LR2K0312 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:
- LR2K0304 — Schneider LR2K0304 TeSys K Overload Relay 0.36-0.54A Class 10A Direct Mount
- LR2K0305 — Schneider LR2K0305 TeSys K Overload Relay 0.54-0.8A Class 10A Direct Mount
- LR2K0306 — Schneider LR2K0306 TeSys K Overload Relay 0.8-1.2A Class 10A Direct Mount
- LR2K0307 — Schneider LR2K0307 TeSys K Overload Relay 1.2-1.8A Class 10A Direct Mount
- LR2K0308 — Schneider LR2K0308 TeSys K Overload Relay 1.8-2.6A Class 10A Direct Mount
- LR2K0310 — Schneider LR2K0310 TeSys K Overload Relay 2.6-3.7A Class 10A Direct Mount
- LR2K0314 — Schneider LR2K0314 TeSys K Overload Relay 5.5-8A Class 10A Direct Mount
- LR2K0316 — Schneider LR2K0316 TeSys K Overload Relay 8-11.5A Class 10A Direct Mount
- LR2K0321 — Schneider LR2K0321 TeSys K Overload Relay 10-14A Class 10A Direct Mount
- LR2K0322 — Schneider LR2K0322 TeSys K Overload Relay 12-16A Class 10A Direct Mount
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