You may also like
Square D LC1D-50B7 TeSys Deca IEC Contactor, 3-Pole, 50A
Model: SQU-LC1D-50B7
Square D LC1D-50B7 TeSys Deca IEC Contactor, 3-Pole, 50AThe Square D TeSys Deca contactor (device short name LC1D) is a 3-pole (3 NO), non-reversing IEC contactor built for motor control applications...
Square D
Starting at
$603.80
Square D TeSys D Replacement Contactor Coil
The Square D TeSys D replacement coil restores the operating coil in TeSys D contactors ranging from 40 amperes to 150 amperes, including LC1D40, LC1D50, and LC1D65 through LC1D95 models. Available in 120VAC or 240VAC 50/60Hz control circuit voltages, this coil is built without a built-in suppressor module and delivers the same dependable switching performance as the original.
Key Features
- Control Voltage: Available in 120VAC or 240VAC, 50/60Hz.
- Amperage Range: Fits TeSys D contactors from 40A to 150A.
- Direct Replacement: Restores original coil performance in LC1D-series contactors.
- No Built-In Suppressor: Standard coil design without integrated suppressor module.
Typical Applications
- Motor Control Centers and Starter Panels
- Contactor Coil Replacement and Maintenance
- Industrial and Commercial Electrical Installations
Why Square D?
Square D TeSys D coils are engineered as direct replacements for the LC1D contactor series, giving electricians a reliable, code-compliant way to restore contactor function without replacing the entire unit.
Manufacturer Resources
Product Specs
- Product Type:
- Contactor Coil
- Amperage Rating:
- 40-150A
- Country of Origin:
- Czechia
- Standards:
- RoHS Compliant
- Department:
- Electrical
- Product Group:
- Wiring Devices
- Product Subgroup:
- Motor Starters & Contactors
Square D LX1D6G7 – Frequently Asked Questions
1) Which TeSys D contactors does the Square D LX1D replacement coil fit?
The LX1D replacement coil is for TeSys D contactors rated 40 to 150 amperes, which covers LC1D40, LC1D50, and the LC1D65 through LC1D95 models. It restores the operating coil so you can keep the existing contactor body, power wiring, and auxiliary blocks in place instead of swapping out the whole unit.
2) What control voltages are available for the Square D TeSys D coil, and how do I pick the right one?
Two control voltages: 120VAC and 240VAC, both 50/60Hz. Pick by the control circuit feeding the contactor, not by the motor voltage. A 480V motor panel with a 120V control transformer takes the 120VAC coil. If you are unsure, read the voltage code printed on the coil you are pulling out and match it.
3) What is the difference between the LX1D6 and LX1D8 coils?
They cover different sizes within the TeSys D family. The LX1D6G7 (120VAC) and LX1D6U7 (240VAC) are the coils used on the smaller frame through the 95A contactors, while the LX1D8G7 is the 240VAC coil for the 150A frame. Order by your contactor's amperage frame first, then by control voltage.
4) Does the Square D TeSys D coil include a surge suppressor module?
No. It is the standard coil design with no integrated suppressor. If your control circuit runs PLC outputs or solid state relays and needs transient protection, you have to add a separate suppressor module to the contactor. The coil itself will not provide it.
5) Can I replace just the coil instead of the whole LC1D contactor?
Yes, and that is what this part is for. The LX1D coils are direct replacements for the LC1D series operating coil, so a burned-out coil on a 40A to 150A TeSys D contactor is a coil swap, not a contactor swap. The power poles, mounting, and existing load wiring stay untouched.
6) Can an ABB CR460XC coil be used to replace the coil in an LC1D65 contactor?
No. The ABB CR460XC is a lighting contactor coil for ABB's CR460 series, and the Square D LX1D TeSys D coil is the replacement for the LC1D contactor series covering 40A to 150A frames such as LC1D40, LC1D50, and LC1D65 through LC1D95. Coils are matched to the magnet assembly and frame of their own contactor family, so for an LC1D65 the LX1D coil in the correct control voltage is the part to order.
7) My contactor chatters and drops out under load. Is the coil the problem?
Chattering on a TeSys D usually points at the coil circuit rather than the power poles: a failing coil, low control voltage, or a loose control connection. Confirm you have full 120V or 240V at the coil terminals while it is calling. If the voltage is good and it still chatters, the LX1D replacement coil restores original operating performance without replacing the contactor.
8) Are these Square D contactor coils RoHS compliant, and where are they made?
RoHS compliant, and manufactured in Czechia. That matters on institutional and government MRO orders where submittals ask for material compliance and country of origin on every line item.
How fast can I get the Square D LX1D6G7 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Square D LX1D6G7 come with a warranty?
Absolutely. The Square D LX1D6G7 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Square D LX1D6G7?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Square D LX1D6G7 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.