Square D 3109140038 Magnetic Coil – Series S – 110/120VAC – NEMA Size 3/4 – Replacement Coil for Contactors & Starters
Couldn't load pickup availability
Ask an expert
The Square D 3109140038 is a replacement magnetic coil designed for use in Square D motor control equipment. Manufactured by Schneider Electric under the Square D brand, this coil provides reliable electromagnetic operation for contactors, motor starters, and motor control systems.
This Series S coil operates at 110/120VAC, 50/60Hz and is suitable for a wide range of NEMA Size 3 and Size 4 applications. It is commonly used in heavy-duty motor control assemblies, offering dependable performance in industrial and commercial environments.
Specifications
- Brand: Square D
- Manufacturer: Schneider Electric
- Part Number: 3109140038
- Series: S Series
- Category: Magnetic Coil
- Coil Voltage: 110/120VAC, 50/60Hz
- Voltage Rating: 120VAC
- NEMA Size: 3 / 4
- Current Compatibility:
- NEMA Size 3: 20A–100A
- NEMA Size 4: up to 200A
- Pole Compatibility: 4 and 5 Pole applications
Compatibility
- 8502 Contactors
- 8536 Motor Starters
- 8538 Contactors
- 8539 Contactors
- 8606, 8630, 8640, 8647, 8650, 8651 Contactors
- 8702, 8736, 8739 Contactors
- 8810, 8811, 8812 Contactors
- 8903 Lighting Contactors
- NEMA motor control systems (Size 3 & 4)
Construction
- Electromagnetic replacement coil assembly
- Designed for heavy-duty motor control equipment
- OEM Square D S Series construction
- Suitable for multi-pole contactor applications
- Industrial-grade durability for continuous operation
Dimensions & Weight
- Length: 2.5 in
- Width: 2.6 in
- Height: 2.9 in
- Weight: Not specified
Applications
- Industrial motor control systems
- NEMA contactors and starters
- HVAC and mechanical equipment control
- Lighting and power distribution contactors
- Commercial and industrial automation systems
- Maintenance and replacement applications
Certifications & Approvals
- Authentic Square D / Schneider Electric product
- Designed for OEM motor control equipment
- Suitable for UL-compliant industrial applications
- Type Magnetic Coil
- Vendor Square D
- Brand Square D
Returns are easy
You may return items within 30 days of delivery for a refund.
FREE Shipping on orders over $149.
My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, My Circuit Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.