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SQUARE D 9065ST220 NEMA Size 2 Electronic Overload Relay, 15-45 A, 600V AC - NEMA Electronic Overload Relays
SQUARE DNEMA Electronic Overload Relays

SQUARE D 9065ST220 NEMA Size 2 Electronic Overload Relay, 15-45 A, 600V AC

The SQUARE D NEMA Overload Relay: Electronic Protection (MPN 9065ST220) is a three-phase, NEMA Size 2 electronic overload relay rated for 15 A to 45 A and a maximum voltage of 600V AC. It is compatible with the 9065…

SKU 3G-OTH-40756

Brand
SQUARE D
Item
9065ST220 NEMA Size 2 Electronic Overload Relay, 15-45 A, 600V AC
Part Number
9065ST220
Category
NEMA Electronic Overload Relays
Available to Order
Also known as:9065ST220SQUARE D
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SQUARE D
Manufacturer Part Number
9065ST220
Type
NEMA Size 2, 15 A – 45 A
Phase
Three
Poles
3
Maximum Voltage Rating
600V AC
Thermal Units Required
Not Applicable to Electronic Type Overload Relays
Compatible Contactor Series
9065 Motor Logic Solid State Overload Relays

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

Product Description

The SQUARE D NEMA Overload Relay: Electronic Protection (MPN 9065ST220) is a three-phase, NEMA Size 2 electronic overload relay rated for 15 A to 45 A and a maximum voltage of 600V AC. It is compatible with the 9065 Motor Logic Solid State Overload Relays contactor series and does not require thermal units.

Frequently Asked Questions

What is the SQUARE D 9065ST220 overload relay used for?

The SQUARE D 9065ST220 is a NEMA Size 2 electronic overload relay used to protect three-phase motors from overcurrent and phase loss. It is commonly applied in industrial motor control centers and panel builds where reliable solid-state protection is required without thermal units.

What are the specifications of the SQUARE D 9065ST220?

The SQUARE D 9065ST220 is a three-pole, NEMA Size 2 electronic overload relay rated for 15 A to 45 A with a maximum voltage of 600V AC. It is compatible with the 9065 Motor Logic Solid State Overload Relays contactor series and does not require thermal units.

Where to buy the SQUARE D 9065ST220 worldwide?

You can source the SQUARE D 9065ST220 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 NEMA electronic overload relay.

How to select the correct SQUARE D overload relay for a motor?

Select the SQUARE D overload relay based on motor full-load current and NEMA size. The 9065ST220 covers 15 A to 45 A for NEMA Size 2 contactors. Ensure the relay's voltage rating (600V AC) matches your system and that it is compatible with the 9065 Motor Logic contactor series.

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 nema electronic overload relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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