will this work on my ingersoll rand T30 compressor 40amp 208 volt coil 3ph

Yes. This starter would exactly match the motor specs. 40amp, 3-Pole, 208-240VAC. Pro_Edge

On loss of source power will the contactor open and stay open until manually started?

On a power loss the contractor will open , when power is restored the contractor will close if it is a two wire control.

can i change heaters to b56 ?

Yes. You just need to send us a message once you make your purchase, with your order ID, and let us know. We can send whatever heaters are needed.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

SQUARE D MAGNETIC MOTOR STARTER CONTROL 10HP 40AMP 208-230VOLT 3-PHASE FOR AIR COMPRESSOR MOTORS

Product ID: 74705046

Details

Brand
EDGE
Material
Metal
Item Weight
6 Pounds
Item dimensions L x W x H
7 x 11 inches
Amperage
40 Amps

⚡40 Amp heavy-duty contactor

🔄3-phase 208-240V power compatibility

🔥3 thermal overload heater elements

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

MOP$4911

Duties & taxes included

In stock

Sold byAmazon MacauDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Macau.

Secure transaction

Description

⚙️ Power up your productivity with precision and protection!

ROBUST 40 AMP CONTACTOR - Handles high motor loads with ease for uninterrupted performance.
TRUSTED SQUARE D QUALITY - Industry-leading brand ensuring long-lasting, professional-grade motor control.
NEMA 1 GENERAL PURPOSE ENCLOSURE - Durable metal housing designed for reliable indoor industrial use.
OPTIMIZED FOR 10 HP 3 PHASE MOTORS - Specifically engineered to power your air compressor motors flawlessly.
TRIPLE THERMAL OVERLOAD PROTECTION - Advanced heater elements safeguard your motor from overheating and damage.

The SQUARE D Magnetic Motor Starter is a professional-grade control device designed for 10HP, 3-phase, 208-240V electric motors. Featuring a 40 Amp contactor and triple thermal overload heater elements, it ensures reliable motor protection and efficient operation, housed in a durable NEMA 1 metal enclosure. Ideal for air compressor motors, this starter combines industry-trusted Square D quality with advanced safety features to keep your equipment running smoothly.

Specifications

ASIN	B07CV39N6K
Amperage	40 Amps
Best Sellers Rank	#311,925 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #226 in Electrical Motor Controls
Brand	EDGE INDUSTRIAL
Brand Name	EDGE INDUSTRIAL
Customer Reviews	4.8 out of 5 stars 34 Reviews
Item Dimensions	7 x 11 inches
Item Weight	6 Pounds
Item dimensions L x W x H	7 x 11 inches
Manufacturer	SQUARE D
Material	Metal
Material Type	Metal
Part Number	DPSG43V09
Phase Type	Three Phase
UPC	713807487157
Unit Count	1.0 Count
Voltage	230 Volts, 240 Volts
Wattage	2 KW

Reviews

C**E

Great customer service

Works as it should, great customer service!

7.04.2026

A**.

Best in field

Square d always best in market

3.12.2020

A**R

Excellent

Excellent product

5.05.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

MOP$4911

Duties & taxes included

In stock

Sold byAmazon MacauDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Macau.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews