LP1K1210FD | TeSys K contactor – 3P – AC-3 <= 440 V 12 A - 1 NO aux. - 110 V DC coil - Schneider Electric

Name: TeSys K Contactor 12A 3P 1NO 110VDC | Schneider Electric | LP1K1210FD
Brand: Schneider Electric
SKU: LP1K1210FD
Price: 3255.00 INR
Availability: InStock

SKU: LP1K1210FD

Original price was: ₹6,510.00.Current price is: ₹3,255.00. Excl. GST

In stock

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📋 Technical Specifications

Parameter	Value
Brand	Schneider Electric
Part Number / SKU	LP1K1210FD
Category	Contactor
Coil Voltage	110V DC
Max Contact Voltage	440V AC
Contact Configuration	1 NO (Normally Open)
Current Rating	12 A
Poles	3 Poles
Standard	IEC 60947-4-1 / IS 13947-4-1
Certifications	BIS certified, CE marked, RoHS compliant

⚡ Key Features

12 A AC-3 rated — suits up to a 5.5 kW squirrel-cage induction motor at 415V for direct-on-line (DOL) starting and running.
110V DC coil — connects directly to pushbutton station, PLC digital output, or timer relay; suitable for standard 50Hz Indian industrial control circuits.
3 Poles main contacts with silver-alloy (AgSnO₂) tips — rated for AC-3 duty (DOL motor starting/stopping); low contact resistance reduces heat at rated current.
Main contacts rated up to 440V AC — compatible with 415V AC three-phase Indian supply and 480V AC North American systems.
TeSys K compact series — smaller body than TeSys D for space-limited panels; direct clip mounting on TeSys K LRK overload relays; accepts LA1KN auxiliary contacts.
Manufactured to IEC 60947-4-1 / IS 13947-4-1 — complies with the applicable Indian BIS and IEC international standards for this product category.
BIS certified, CE marked, RoHS compliant — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
Genuine authorised Schneider Electric product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.

❓ Frequently Asked Questions

Q: Is the LP1K1210FD rated 12 A for AC-3 motor duty or AC-1 resistive duty?

A: The 12 A rating of this Schneider Electric contactor applies to AC-3 duty (squirrel cage motor starting and running). For AC-1 (resistive/non-inductive) loads, the current can be up to ~1.3× the AC-3 rating. AC-4 (plugging/reversing) requires significant de-rating — consult the Schneider Electric selection table.

Q: The LP1K1210FD has a coil voltage of 110V DC — what control supply is needed?

A: This Schneider Electric device requires a 110V DC control supply connected to the coil terminals (A1 and A2). For DC coils, observe polarity where marked. DC coils produce no inrush and are preferred for PLC output cards. Always fit a surge suppressor across the coil when switching with a PLC or solid-state relay.

Q: What circuit can the 1 NO (Normally Open) contacts of the LP1K1210FD switch at 440V AC?

A: The 1 NO (Normally Open) contacts on the LP1K1210FD are rated for switching at up to 440V AC. These auxiliary contacts are typically used for: (1) indication lamps and buzzers, (2) PLC input feedback to confirm device state, (3) interlocking with other contactors or relays in control circuits. Check the current rating of the auxiliary contact (typically 10A at 250V AC) — do not use for power load switching.

Q: Can multiple LP1K1210FD contactors be wired for star-delta starting?

A: Yes. Star-delta starters use three contactors: main (KM1), star (KM2), and delta (KM3). The Schneider Electric contactor series supports mechanical and electrical interlocking accessories that prevent simultaneous energisation of star and delta contactors — critical for safety. Ensure all three contactors are rated correctly for the motor FLC and star-delta transition current.

Q: What is the electrical and mechanical life of the LP1K1210FD?

A: Schneider Electric contactors are rated for millions of operations: typically 10–30 million mechanical operations and 1–3 million electrical operations at rated current and voltage (AC-3 duty). High-frequency switching applications (>10 operations/hour) require checking the specific thermal capacity of the contactor for continuous duty without overheating.