Siemens Replacement Coil: 240V AC, 240V AC (MPN 75D70550AG). Key specifications — Brand: SIEMENS.
SKU 3G-OTH-38548
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Frequently Asked Questions
What is the SIEMENS 75D70550AG replacement coil used for?
The SIEMENS 75D70550AG replacement coil is used to energize definite purpose contactors in industrial HVAC, refrigeration, and motor control applications. It provides the magnetic force needed to close contactor contacts, enabling reliable switching of compressors, fans, and pumps in commercial and light industrial systems.
What are the specifications of the SIEMENS 75D70550AG replacement coil?
The SIEMENS 75D70550AG is a replacement coil designed for definite purpose contactors. It operates on 240V AC supply voltage. The manufacturer part number is 75D70550AG, and the brand is SIEMENS. This coil is suitable for use in contactors requiring a 240V AC coil voltage for proper switching operation.
Where to buy the SIEMENS 75D70550AG replacement coil worldwide?
You can source the SIEMENS 75D70550AG replacement coil through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine SIEMENS components for industrial applications.
How to install the SIEMENS 75D70550AG replacement coil?
To install the SIEMENS 75D70550AG replacement coil, first disconnect all power to the contactor. Remove the existing coil by releasing its retaining clip or screws. Align the new coil with the contactor core and secure it firmly. Reconnect the 240V AC supply wires to the coil terminals, then restore power and test operation.
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Common applications for SiemensSiemens Products
3G Electric supplies Siemens replacement coils for definite purpose contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













