Trustpilot 4.9/5 Rated by 100+ verified buyers View profile
358,818 Parts From leading automation manufacturers
ISO 9001 Certified Quality-assured supply chain

Square D Product Catalog

NRwell proudly offers a comprehensive selection of Square D electrical distribution and industrial control solutions, specializing in new, refurbished, and obsolete parts for various industrial and commercial applications. Known for their innovative circuit breakers, panelboards, and motor control products, Square D parts are essential for maintaining safe and efficient electrical systems. Every Square D part provided by NRwell comes with a warranty, ensuring dependable quality and performance.

Our inventory includes Square D circuit breakers, safety switches, motor starters, panelboards, and transformers, designed to meet the demanding requirements of modern industries. Whether you’re replacing outdated parts, upgrading for enhanced functionality, or sourcing hard-to-find components, NRwell is your trusted partner for Square D parts. Our refurbished options provide a cost-effective solution, while our new parts ensure access to the latest technology.

Choosing NRwell for your Square D electrical distribution and control needs means partnering with a team dedicated to exceptional customer service and reliable solutions. We collaborate closely with clients to provide parts and support tailored to their unique requirements. With Square D parts, you can enhance system reliability, reduce downtime, and ensure compliance with safety standards.

Explore our selection of new, refurbished, and obsolete Square D parts, and see how NRwell can support your electrical distribution and control projects. Contact us today to learn more about our commitment to quality and service.

Browse Square D Catalog

Showing 69 Square D products from this catalog.

Showing 1–12 of 69 results

SD Square D

General Automation

1538M4G1 1538M4G1
Available
Type Code: 9012 ACW9 9012ACW9

9012 ACW9, pressure switch, 110-220-440-600V AC, 15-10-6-5A.

View Details
SD Square D

3020-CM-2350 3020CM2350
Available

Power Logic circuit monitor

View Details
SD Square D

General Automation

3T5F 3T5F
Available

Transformer dry, rated 240 to 480V, 1Phase, 3Kva.

View Details
SD Square D

General Automation

8501-KP12 8501KP12
Available

Relay, 120V, 50-60Hz.

View Details
SD Square D

General Automation

8501XO40V02 8501XO40V02
Available

Relay, 10A, 600V AC, 110/120V AC, 50-60Hz, 4NO.

View Details
SD Square D

General Automation

8502-SDG-2S 8502SDG2S
Available

Contactor, 3 phase, 230V, 15HP.

View Details
SD Square D

General Automation

8502SBO2V02S 8502SBO2V02S
Available

Contactor, type S, 18A, 5 HP at 575V AC, 3 phases, 3 poles, 120V AC coil.

View Details
SD Square D

General Automation

8502SCO2V02S 8502SCO2V02S
Available

Series 8502, contactor with 3 poles rated at 27A and 120V.

View Details
SD Square D

General Automation

8502SDO2V02S 8502SDO2V02S
Available

Contactor, 60hZ, 600V AC, 45AMP.

View Details
SD Square D

General Automation

8502SGO2V02S 8502SGO2V02S
Available

Contactor, 270AMP, 575V AC, 3-phase, 3-pole, 200HP.

View Details
SD Square D

General Automation

8536SBG2V03 8536SBG2V03
Available

Type S, NEMA motor starter, 18A, 5HP at 460V AC, 3 phase, 3 pole, 240V AC.

View Details
SD Square D

Motors and Encoders

8536SCG3V03 8536SCG3V03
Available

Magnetic motor starter, Type S, non-reversing, NEMA 1, rated at 220 to 240 V, 50/60 Hz coil, 3 pole, 27 A.

View Details

Can’t find your specific part?

Speak to our team who can help you directly with alternatives, lifecycle replacements, and urgent sourcing options.

Contact our team

About Square D

FAQs About Square D Replacement parts

Still have questions?

Have a question about a part, lead time, or replacement? Get in touch and we'll help you get the answer and the part you need.

Local account managers

Direct access for urgent breakdowns, planned replacements and hard-to-find automation parts.