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SQUARE D 8911DPSO42V09 Non-Reversing Starter with Thermal Overloads - Non-Reversing Starters with Thermal Overloads
SQUARE DNon-Reversing Starters with Thermal Overloads

SQUARE D 8911DPSO42V09 Non-Reversing Starter with Thermal Overloads

The SQUARE D Definite Purpose Magnetic Motor Starter is a non-reversing starter with thermal overloads, designed for industrial motor control. This 2-pole, 40 A unit operates with a 208-240V AC coil (MPN…

SKU 3G-OTH-42001

Brand
SQUARE D
Item
8911DPSO42V09 Non-Reversing Starter with Thermal Overloads
Part Number
8911DPSO42V09
Category
Non-Reversing Starters with Thermal Overloads
Available to Order
Also known as:8911DPSO42V09SQUARE D
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SQUARE D
Manufacturer Part Number
8911DPSO42V09
Type
40 A
Poles
2
AC Coil
208-240V
Thermal Units Required
1 Thermal Unit Required (Not Included)

Technical Documents

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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, designed for industrial motor control. This 2-pole, 40 A unit operates with a 208-240V AC coil (MPN 8911DPSO42V09). It requires one thermal unit (not included) for overload protection.

Frequently Asked Questions

What is the SQUARE D 8911DPSO42V09 definite purpose magnetic motor starter used for?

The SQUARE D 8911DPSO42V09 is a non-reversing definite purpose magnetic motor starter with thermal overloads, used for starting and stopping industrial motors such as fans, pumps, and compressors. It provides overload protection when a thermal unit is installed, making it suitable for HVAC and light manufacturing applications.

What are the specifications of the SQUARE D 8911DPSO42V09 motor starter?

The SQUARE D 8911DPSO42V09 is a 2-pole, 40 A non-reversing definite purpose magnetic motor starter with a 208-240V AC coil. It requires one thermal unit (not included) for overload protection. The manufacturer part number is 8911DPSO42V09, and it is designed for industrial motor control applications.

Where to buy the SQUARE D 8911DPSO42V09 motor starter worldwide?

You can source the SQUARE D 8911DPSO42V09 definite purpose magnetic 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 on this SQUARE D part.

How to select the correct thermal unit for the SQUARE D 8911DPSO42V09 starter?

To select the correct thermal unit for the SQUARE D 8911DPSO42V09 starter, match the thermal unit's current rating to the full-load amperage of your motor. The starter requires one thermal unit (not included) for overload protection. Consult the motor nameplate and SQUARE D thermal unit selection charts to ensure proper sizing and avoid 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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