SQUARE D Replacement Coil: 110/120V AC, NEMA Size 5
The SQUARE D Replacement Coil (MPN 3109632050) is a replacement coil for NEMA contactors, compatible with 8502 Type SG Contactors. It operates at 110/120V AC and is designed for NEMA Size 5 contactors. This coil is a…
SKU 3G-OTH-43002
Need installation or engineering help?
Ask a question
Product Description
The SQUARE D Replacement Coil (MPN 3109632050) is a replacement coil for NEMA contactors, compatible with 8502 Type SG Contactors. It operates at 110/120V AC and is designed for NEMA Size 5 contactors. This coil is a direct replacement component for maintaining SQUARE D contactor systems.
Frequently Asked Questions
What is the SQUARE D Replacement Coil 3109632050 used for?
The SQUARE D Replacement Coil 3109632050 is used to restore or maintain the switching function of NEMA Size 5 contactors, specifically the 8502 Type SG series. It is a direct replacement component for industrial motor control and automation systems where reliable coil operation is critical.
What are the specifications of the SQUARE D Replacement Coil 3109632050?
The SQUARE D Replacement Coil (MPN 3109632050) operates at 110/120V AC and is designed for NEMA Size 5 contactors. It is compatible with the 8502 Type SG series contactors. This coil is a direct replacement part for maintaining SQUARE D contactor systems in industrial applications.
Where to buy the SQUARE D Replacement Coil 3109632050 worldwide?
3G Electric supplies the SQUARE D Replacement Coil 3109632050 to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us to source this genuine SQUARE D component for your NEMA Size 5 contactor system.
How to select the correct replacement coil for a SQUARE D contactor?
To select the correct replacement coil, verify the contactor series (e.g., 8502 Type SG), NEMA size (e.g., Size 5), and coil voltage (e.g., 110/120V AC). Match the manufacturer part number, such as SQUARE D 3109632050, to ensure proper fit and electrical compatibility in your motor control circuit.
Used in
Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D replacement coils for nema contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













