Holiday Operations Update: United Fuses will be closed Monday, January 19 in observance of Martin Luther King Jr. Day.
UPS will also be closed — no pickups or deliveries that day.
Operations and shipping will resume Tuesday, January 20.

Switches

4759 products

4759 products

Square D H223N Disconnect Switch (Fusible) - Essential Electric Supply

Square D H223N - Fusible Disconnect Switch 240V 100A (200kA AIC @240V)

Square D H367NR Disconnect Switch (Fusible) - Essential Electric Supply

H367NR Square D Series E Disconnect 600V AC/DCV 800A Fusible Switch - Essential Electric Supply

Square D H367NR - Fusible Safety Switch 800A 600V (NEMA 3R Enclosure)

Cutler Hammer DG221NRB Disconnect Switch (Fusible) - Essential Electric Supply

Cutler Hammer DG221NRB Disconnect Switch (Fusible) - Essential Electric Supply

Cutler Hammer DG221NRB - Fusible Disconnect Switch 30A 240V (NEMA 3R Enclosure)

Square D H221N Disconnect Switch (Fusible) - Essential Electric Supply

Square D H221N - Fusible Disconnect Switch 30A 240V (200kA AIC NEMA 1)

Square D H365NR Disconnect Switch (Fusible) - Essential Electric Supply

Square D H365NR - Fusible Safety Switch 400A 600V (200kA AIC NEMA 3R)

SIemens HF366R Disconnect Switch (Fusible) - Essential Electric Supply

Siemens HF366R - Fusible Safety Switch 600A 600V (200kA AIC NEMA 3R)

Save $12,686.52

Square D H364 Disconnect Switch (Fusible) - Essential Electric Supply

Square D H364 - Fusible Disconnect Switch 200A@600V (200kA AIC)

HF362R Siemens VBII Series Disconnect 600V ACV 60A Fusible Switch - Essential Electric Supply

HF362R Siemens VBII Series Disconnect 600V ACV 60A Fusible Switch - Essential Electric Supply

Siemens HF362R - Fusible Disconnect Switch 60A 600V (NEMA 3R, 200kA AIC)

Square D H321N Disconnect Switch (Fusible) - Essential Electric Supply

Square D H321N - Fusible Disconnect Switch 240V 30A (200kA AIC @240V)

Square D H361N Disconnect Switch (Fusible) - Essential Electric Supply

Square D H361N - Fusible Disconnect Switch 600V 30A (200kA AIC)

Square D H327N Disconnect Switch (Fusible) - Essential Electric Supply

Square D H327N - Fusible Disconnect Switch 800A 3-Pole (200kA AIC @ 240V)

SIemens HF324N Disconnect Switch (Fusible) - Essential Electric Supply

Siemens HF324N - Fusible Safety Disconnect Switch 200A 240V (200kA AIC, NEMA 1)

SIemens GF324N Disconnect Switch (Fusible) - Essential Electric Supply

SIemens GF324N Disconnect Switch (Fusible) - Essential Electric Supply

Siemens GF324N - Fusible Safety Switch 200A 3-Pole (100kA AIC @240V)

Square D H224NRB Disconnect Switch (Fusible) - Essential Electric Supply

Square D H224NRB - Fusible Disconnect Switch 200A @ 240V (NEMA 3R Enclosure)

SIemens HF324S Disconnect Switch (Fusible) - Essential Electric Supply

HF324S Siemens VBII Series Disconnect 240V ACV 200A Fusible Switch - Essential Electric Supply

Siemens HF324S - Fusible Safety Disconnect 200A (NEMA 4X, 200kA AIC)

Square D H364AWK Disconnect Switch (Fusible) - Essential Electric Supply

Square D H364AWK - Fusible Safety Switch 200A (200kA AIC @600V)

Square D H361DSVW Disconnect Switch (Fusible) - Essential Electric Supply

Square D H361DSVW - Fusible Disconnect Switch 600V/30A (200kA AIC, NEMA 4X)

SIemens HF364N Disconnect Switch (Fusible) - Essential Electric Supply

SIemens HF364N Disconnect Switch (Fusible) - Essential Electric Supply

Siemens HF364N - Fusible Disconnect Switch 200A 600V (3-Pole NEMA 1)

SIemens HF361R Disconnect Switch (Fusible) - Essential Electric Supply

HF361R Siemens VBII Series Disconnect 600V ACV 30A Fusible Switch - Essential Electric Supply

Siemens HF361R - Fusible Disconnect Switch 30A 600V (200kA AIC NEMA 3R)

SIemens HF362S Disconnect Switch (Fusible) - Essential Electric Supply

Siemens HF362S - Fusible Disconnect Switch 60A 600V AC (NEMA 4X, 200kA AIC)

SIemens, Westinghouse HF366 Disconnect Switch (Fusible) - Essential Electric Supply

Siemens HF366 - Fusible Disconnect Switch 600A 600V (200kA AIC @600V)

Save $10,017.85

SIemens HF365A Disconnect Switch (Fusible) - Essential Electric Supply

Siemens HF365A - Fusible Disconnect Switch 400A@600V (200kA AIC, NEMA 1)

Save $10,673.46

SIemens HF361S Disconnect Switch (Fusible) - Essential Electric Supply

HF361S Siemens VBII Series Disconnect 600V ACV 30A Fusible Switch - Essential Electric Supply

Siemens HF361S - Fusible Safety Disconnect Switch 30A 600V (NEMA 4X 200kA AIC)

SIemens HF364 Disconnect Switch (Fusible) - Essential Electric Supply

SIemens HF364 Disconnect Switch (Fusible) - Essential Electric Supply

Siemens HF364 - Fusible Disconnect Switch 200A 600V (200kA AIC @600V)

SIemens HF364R Disconnect Switch (Fusible) - Essential Electric Supply

SIemens HF364R Disconnect Switch (Fusible) - Essential Electric Supply

Siemens HF364R - Fusible Disconnect Switch 200A 600V (NEMA 3R, 200kA AIC)

SIemens HF365NR Disconnect Switch (Fusible) - Essential Electric Supply

Siemens HF365NR - Fusible Disconnect Switch 400A@600V (200kA AIC)

Square D H363AWK Disconnect Switch (Fusible) - Essential Electric Supply

Square D H363AWK - Fusible Safety Switch 600V 100A (200kA AIC, NEMA 3R/12)

Square D H265 Disconnect Switch (Fusible) - Essential Electric Supply

Square D H265 - Fusible Disconnect Switch 400A@600V (200kA AIC)

Square D H365R - Fusible Safety Switch 400A 600V (NEMA 3R 200kA AIC)

SIemens HF366RA Disconnect Switch (Fusible) - Essential Electric Supply

HF366RA Siemens VBII Series Disconnect 600V 600A Fusible Switch - Essential Electric Supply

Siemens HF366RA - Fusible Disconnect Switch 600A 600V (200kA AIC @600V)

SIemens HF365NA Disconnect Switch (Fusible) - Essential Electric Supply

Siemens HF365NA - Fusible Disconnect Switch 400A@600V (200kA AIC, NEMA 1)

Save $11,222.07

Square D D221NRB Disconnect Switch (Fusible) - Essential Electric Supply

D221NRB Square D Series E Disconnect 240V ACV 30A Fusible Switch - Essential Electric Supply

Square D D221NRB - Fusible Disconnect Switch 30A 240V (NEMA 3R 100kA AIC)

CH364AWK - Essential Electric Supply

Schneider Electric CH364AWK - Fusible Disconnect Switch 200A 600V (200kA AIC Rating)

Schneider Electric

General Electric ADS26060HS - Fusible Safety Switch 600V/60A (200kA AIC @480V)

General Electric

CH221N - Essential Electric Supply

Square D CH221N - Fusible Disconnect Switch 30A 240V (10kA AIC @600V)

Square D D222NRB Disconnect Switch (Fusible) - Essential Electric Supply

D222NRB Square D Series F Disconnect 240V ACV 60A Fusible Switch - Essential Electric Supply

Square D D222NRB - Fusible Disconnect Switch 60A 240V (NEMA 3R 100kA AIC)

General Electric ADS36600HBFP Panel Mount Switch (Fusible) - Essential Electric Supply

General Electric ADS36600HBFP - Fusible Safety Switch 600A@600V (200kA AIC)

General Electric

Square D D221N Disconnect Switch (Fusible) - Essential Electric Supply

D221N Square D Series E Disconnect 240V ACV 30A Fusible Switch - Essential Electric Supply

Square D D221N - Fusible Safety Switch 30A 240V (2-Pole NEMA 1)

Square D D224N Disconnect Switch (Fusible) - Essential Electric Supply

D224N Square D Series F Disconnect 240V ACV 200A Fusible Switch - Essential Electric Supply

Square D D224N - Fusible Disconnect Switch 200A @ 240V AC (100kA AIC)

CH361AWK Square D Series F Disconnect 600V 30A Fusible Switch - Essential Electric Supply

CH361AWK - Essential Electric Supply

Square D CH361AWK - Fusible Safety Switch 600V 30A (200kA AIC)

1 … 43 44 45 46 47 … 119

Recently viewed

Same-day Shipping Available

Same-day Delivery Availabile

24/7 Customer Support

Subscribe today to hear first about our sales

United Fuses is here to ensure you get the right part, delivered on time, to keep your operations running smoothly and efficiently!

Get in touch

Disclaimer: United Fuses supplies new, used, surplus, and re-certified products. We are not affiliated with, authorized by, or officially representing any of the brands we offer. While most products from United Fuses include our own 2-year warranty, they do not come with the original manufacturer’s warranty. All trademarks, brand names, and logos are the property of their respective owners. This website is not endorsed, sponsored, or approved by any manufacturer or tradename mentioned. Copying, reproducing, linking, framing, scraping, spidering, automated bots, or transferring website content to other platforms or networked systems for any purpose is strictly prohibited.

© 2026 United Fuses Powered by Shopify

Switches