
Square D 31063-409-38 AC Magnetic Contactor Replacement Coil 120V
$29.95
Shipping: US $15.21 delivery in 2–4 days
Description
Square D 31063-409-38 AC Magnetic Contactor Replacement Coil 120V
Up for sale is a genuine Square D (Schneider Electric) industrial electrical motor control component: an AC magnetic contactor replacement coil, part number
31063-409-38
(Series Code
1438
). Precision engineered to strict global safety and performance standards, this heavy-duty encapsulated electromagnetic coil is designed to fit inside standard Square D Class 8502 Type S contactors, Class 8536 magnetic starters, and Class 8910 Type S lighting or heating contactor assemblies (typically Size 1, 30-Amp frame systems).
The module is constructed from an injection-molded, high-dielectric black composite housing that fully encapsulates the internal copper magnet wire windings, protecting them against industrial vibration, humidity, and atmospheric dust contaminants. The terminal interface block features a dual-voltage operational rating layout, supporting standard
120V @ 60Hz
or
110V @ 50Hz
control circuit loops. The wiring termination track integrates dual heavy-duty, zinc-plated pressure-clamp binding screws to provide rock-solid field wiring contact.
Product Details
Manufacturer:
Square D / Schneider Electric
Part Number / MPN:
31063-409-38 (3106340938)
Series / Identification Code:
1438 (Stamped on the indicator tab)
Component Category:
AC Magnetic Contactor Replacement Coil / Solenoid Matrix
Voltage Specification Limits:
120 Volts @ 60 Hz / 110 Volts @ 50 Hz AC Control Loops
Frame Size Compatibility:
Square D NEMA Size 1 Contactors & Starters (Class 8502, 8536, 8736, 8910 Type S)
Material Composition:
Heat-resistant encapsulated black polymer housing with integrated lateral mounting flanges
Termination Layout:
2x Screw-clamp pressure pad interfaces with protective separator walls
Core Application Target:
Industrial motor controls, heavy HVAC compressor contactors, automation control panels, factory line lighting grids, and plant facility electrical maintenance
Item Condition
Used.
This authentic Square D contactor coil is in good physical and mechanical condition. It was carefully pulled from an operational, indoor factory control panel during a facility equipment modernization overhaul. The thick composite outer housing maintains absolute structural integrity with zero physical cracks, chips, or swelling from localized electrical overheating.
The exterior casing exhibits typical minor signs of field service and parts-crib storageâincluding light surface scuffs, shallow scratches, a tiny spot of yellow paint marker transfer on one edge, and faint handling dirt. The data text and stamps on the terminal face remain bright, crisp, and fully legible. The internal core pathway is clean, and both terminal screws are present and turn smoothly by hand with no stripped threads or carbon arcing.
WARRANTY: 90 DAYS
SAME DAY SHIPPING AVAILABLE ON ORDERS MADE BEFORE 4PM EST.
(CAN SHIP COLLECT ON UPS OR FEDEX ACCOUNT)
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Specifications
| Manufacturer | Square D |
| Model | 3106340938 |
| Condition | Used |
| Country of Origin | United States |



