Its rated operational current is 9 A in AC-3 duty (≤440 V), which governs switching of three-phase induction motors up to 4 kW at 480 V AC or 380–415 V AC 50/60 Hz. The 480 V AC coil suits installations where a 480 V control transformer is already on the bus, common in North American and some export panels. The contactor covers utilisation categories AC-1 (resistive loads), AC-3 (squirrel-cage motor starting and running), and AC-4 (plugging and inching). For AC-4 duty the same 9 A frame handles the higher switching stress, though the contactor's thermal dissipation of 1.3 W should be factored into cabinet ventilation — a small number but cumulative in a dense TeSys K row.
TeSys K LC1K09107T7 Contactor, 3P, 9 A AC-3, 480 V AC Coil
MPNLC1K09107T7
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Schneider Electric TeSys K LC1K09107T7, 3-pole contactor, AC-3 9 A at ≤440 V, 4 kW motor power, 480 V AC 50/60 Hz coil.
Source DocumentedChannel stated on listing & quote
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Product / component type | Contactor |
| Series / range | TeSys |
| Parameter | Value |
|---|---|
| Utilisation category | AC-4 AC-1 AC-3 |
| Parameter | Value |
|---|---|
| Pole configuration | 3P |
| Parameter | Value |
|---|---|
| Flame retardance | V1 conforming to UL 94 Requirement 2 conforming to NF F 16-101 Requirement 2 conforming to NF F 16-102 |
| Parameter | Value |
|---|---|
| Width | 45 mm |
| Height | 58 mm |
| Depth | 57 mm |
| Parameter | Value |
|---|---|
| Motor power | 4 kW at 480 V AC 50/60 Hz 4 kW at 500...600 V AC 50/60 Hz 4 kW at 660...690 V AC 50/60 Hz 2.2 kW at 220...230 V AC 50/60 Hz 4 kW at 380...415 V AC 50/60 Hz 4 kW at 440 V AC 50/60 Hz |
| Heat dissipation | 1.3 W |
| Range of product | TeSys K |
| Device short name | LC1K |
| Compatibility code | LC1K |
| Device application | Control |
| Pole contact composition | 3 NO |
| [Ie] rated operational current | 20 A (at 9 A at 16 A (at 10 MOhm for signalling circuit |
Product details
Frequently asked questions
What are the key ratings of the LC1K09107T7?
It is a 3-pole contactor rated 9 A AC-3 at ≤440 V, 4 kW motor power at 480 V AC, with a 480 V AC coil. It measures 45 mm wide × 58 mm high × 57 mm deep and dissipates 1.3 W.
What compliance certifications does the LC1K09107T7 carry?
The contactor meets UL 94 V1 flame retardance and NF F 16-101 / NF F 16-102 Requirement 2 for railway applications. The TeSys K series typically carries UL, CSA, and CE marks, though the specific approvals for this order code should be confirmed on the nameplate.
MPN
LC1K09107T7