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SQUARE D Replacement Coil: 110/120V AC, NEMA Size 2 - Replacement Coils for NEMA Contactors
SQUARE DReplacement Coils for NEMA Contactors

SQUARE D Replacement Coil: 110/120V AC, NEMA Size 2

The SQUARE D Replacement Coil (MPN 3106340938) is a replacement coil for NEMA contactors, compatible with the 8502 Type SD Contactors series. It operates at 110/120V AC and is designed for NEMA Size 2 contactors.

SKU 3G-OTH-42970

Brand
SQUARE D
Item
Replacement Coil: 110/120V AC, NEMA Size 2
Category
Replacement Coils for NEMA Contactors
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SQUARE D
Manufacturer Part Number
3106340938
Compatible with Series
8502 Type SD Contactors

Technical Documents

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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D Replacement Coil (MPN 3106340938) is a replacement coil for NEMA contactors, compatible with the 8502 Type SD Contactors series. It operates at 110/120V AC and is designed for NEMA Size 2 contactors.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SQUARE D Replacement Coil 3106340938 used for?

This SQUARE D replacement coil is used to restore or upgrade the electromagnetic switching function in NEMA Size 2 contactors, specifically the 8502 Type SD series. It is commonly applied in industrial motor control panels, HVAC systems, and conveyor drives where reliable 110/120V AC coil operation is required.

What are the specifications of the SQUARE D Replacement Coil 3106340938?

The SQUARE D Replacement Coil (MPN 3106340938) operates at 110/120V AC and is designed for NEMA Size 2 contactors. It is compatible with the 8502 Type SD Contactors series. This coil is a direct replacement part for maintaining or repairing existing SQUARE D contactor assemblies.

Where to buy the SQUARE D Replacement Coil 3106340938 worldwide?

3G Electric supplies the SQUARE D Replacement Coil 3106340938 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine SQUARE D components for your motor control needs.

How to select the correct replacement coil for a NEMA Size 2 contactor?

To select the correct replacement coil, verify the contactor’s NEMA size (Size 2) and the required coil voltage (110/120V AC). Confirm compatibility with the contactor series—for SQUARE D 8502 Type SD contactors, use MPN 3106340938. Always match the coil’s electrical ratings and physical mounting to avoid misapplication.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SIEMENS NEMA Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 1, 27 A, 120/240V AC (Dual Rated) (MPN 40DP32AA)
Siemens
SIEMENS NEMA Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 1, 27 A, 120/240V AC (Dual Rated) (MPN 40DP32AA)
SIEMENS Definite Purpose Contactor: 3 Poles, 120V AC, 50 A, Non-Reversing, Std Contactor Frame Size (MPN 42DF35AF)
Siemens
SIEMENS Definite Purpose Contactor: 3 Poles, 120V AC, 50 A, Non-Reversing, Std Contactor Frame Size (MPN 42DF35AF)
SIEMENS NEMA Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 1, 32 A, 120V AC (MPN 3RT20271AK600UA0)
Siemens
SIEMENS NEMA Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 1, 32 A, 120V AC (MPN 3RT20271AK600UA0)
SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 1-3/4, 40 A, 120/240V AC (Dual Rated) (MPN 43EP32AA)
Siemens
SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 1-3/4, 40 A, 120/240V AC (Dual Rated) (MPN 43EP32AA)
SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 1, 27 A, 120/240V AC (Dual Rated) (MPN 43DP32AA)
Siemens
SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 1, 27 A, 120/240V AC (Dual Rated) (MPN 43DP32AA)
SIEMENS Definite Purpose Contactor: 2 Poles, 120V AC, 30 A, Non-Reversing, Std Contactor Frame Size (MPN 42BF15AF)
Siemens
SIEMENS Definite Purpose Contactor: 2 Poles, 120V AC, 30 A, Non-Reversing, Std Contactor Frame Size (MPN 42BF15AF)

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