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SQUARE D Non-Reversing Starter with Thermal Overloads - Non-Reversing Starters with Thermal Overloads
SQUARE DNon-Reversing Starters with Thermal Overloads

SQUARE D Non-Reversing Starter with Thermal Overloads

The SQUARE D Definite Purpose Magnetic Motor Starter is a non-reversing starter with thermal overloads, featuring 3 poles and a 40 A rating with a 24V AC coil (MPN 8911DPSO43V14). It requires 3 thermal units, which…

SKU 3G-OTH-41971

Brand
SQUARE D
Item
Non-Reversing Starter with Thermal Overloads
Part Number
8911DPSO43V14
Category
Non-Reversing Starters with Thermal Overloads
Available to Order
Also known as:8911DPSO43V14SQUARE D
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Technical Specifications

SQUARE D
Manufacturer Part Number
8911DPSO43V14
Type
40 A, Thermal
Poles
3
AC Coil
24V
Thermal Units Required
3 Thermal Units Required (Not Included)

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

Product Description

The SQUARE D Definite Purpose Magnetic Motor Starter is a non-reversing starter with thermal overloads, featuring 3 poles and a 40 A rating with a 24V AC coil (MPN 8911DPSO43V14). It requires 3 thermal units, which are not included.

Frequently Asked Questions

What is the SQUARE D 8911DPSO43V14 definite purpose magnetic motor starter used for?

The SQUARE D 8911DPSO43V14 is a non-reversing magnetic motor starter with thermal overloads, designed to start and protect motors in HVAC, pumps, and industrial machinery. It handles up to 40 A with a 24V AC coil, making it suitable for definite-purpose applications requiring reliable switching and overload protection.

What are the specifications of the SQUARE D 8911DPSO43V14 motor starter?

The SQUARE D 8911DPSO43V14 is a 3-pole, non-reversing definite purpose starter rated at 40 A with a 24V AC coil. It requires 3 thermal units (not included) for overload protection. The manufacturer part number is 8911DPSO43V14, and it is designed for use with SQUARE D thermal units.

Where to buy the SQUARE D 8911DPSO43V14 motor starter worldwide?

You can source the SQUARE D 8911DPSO43V14 motor starter 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 SQUARE D components for industrial applications.

How to select thermal units for the SQUARE D 8911DPSO43V14 starter?

To select thermal units for the SQUARE D 8911DPSO43V14 starter, match the motor full-load current to the appropriate SQUARE D thermal unit range. The starter requires 3 thermal units (not included). Consult the motor nameplate and SQUARE D selection tables to ensure proper overload protection without nuisance tripping.

Used in

Common applications for SQUARE D
Commercial electrical panels — QO and QOB miniature circuit breakers for overcurrent protection in load centers and panelboards.
HVACR equipment — 8910 Series Type DPA definite purpose contactors for switching compressor and fan motor loads.
Industrial power distribution — J-Frame molded case circuit breakers for main and feeder protection in switchboards.
Residential ground-fault protection — QO and QOB GFI circuit breakers for kitchens, bathrooms, and outdoor circuits.
Motor control centers — definite purpose contactors for controlling pumps, fans, and other moderate motor loads.
OEM machinery — Square D circuit breakers and contactors for integration into control panels and equipment.
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SQUARE D Products

3G Electric supplies SQUARE D non-reversing starters with thermal overloads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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