Fuse Blocks

321 products

321 products

Federal Pacific 67583 - Fuse Block 600V 175A (UL-Listed Industrial Protection)

Federal Pacific

Federal Pacific 67581 - 675-Class Fuse Block 600V/175A (UL-Listed Industrial Protection)

Federal Pacific

30311 - Ferraz Shawmut - Fuse Blocks Fuse Block 600V 30A - Essential Electric Supply

Mersen 30311 - Class CC Fuse Block 600V/30A (UL Listed, CSA Certified)

62003J Mersen Fuse Block 200A - Essential Electric Supply

Mersen 62003J - 620 Series Fuse Block 200A Current Rating (UL/CSA Certified)

30310 Mersen Fuse Block 600V 30A - Essential Electric Supply

Ferraz Shawmut 30310 - 303 Fuse Block 600V/30A (Screw-Mounted Industrial Protection)

30323 Mersen Fuse Block 600V 30A - Essential Electric Supply

Ferraz Shawmut 30323 - Fuse Block 600V 30A (UL/CSA Certified)

60608J Mersen Fuse Block 600V 60A - Essential Electric Supply

Mersen 60608J - 600V Fuse Block (60A Current Rating, CSA/UL Certified)

Mersen 63153 - MINI Fuse Block 600V/185A (Industrial Circuit Protection)

63103 Ferraz Shawmut Fuse Block 600V 85A - Essential Electric Supply

Ferraz Shawmut 63103 - MINI Fuse Block 85A 600V Industrial Circuit Protection

Mersen 69093 - Line Card Fuse Block UL-Certified (1 lb Compact Design)

60305R Ferraz Shawmut Fuse Block 600V 30A - Essential Electric Supply

Ferraz Shawmut 60305R - 603 Series Fuse Block 600V AC/30A (Box Mount)

60605R Mersen Fuse Block 600V 60A - Essential Electric Supply

Mersen 60605R - 606 Fuse Block 600V/60A (Box Mounted Industrial Protection)

Federal Pacific 301P4 - Fuse Block 60A 250V (Stab-In Mount)

Federal Pacific

Ferraz Shawmut 67003 - Fuse Block 600V 90A (Type 670)

30350 OZ/Gedney Fuse Block 600V 30A - Essential Electric Supply

OZ/Gedney 30350 - 303 Fuse Block 30A 600V (Copper Box Mount)

Mersen/Ferraz Shawmut

30312R Mersen Fuse Block 600V 30A - Essential Electric Supply

Ferraz Shawmut 30312R - 303 Series Fuse Block 600V/30A (Screw Mount)

30321R Mersen Fuse Block 600V 30A - Essential Electric Supply

Ferraz Shawmut 30321R - Fuse Block 600V 30A (Pressure Plate Mount)

Ferraz Shawmut 30311R Fuse | 303 600V 30A - Essential Electric Supply

Ferraz Shawmut 30311R - 303 Fuse Block 600V/30A (Screw Mount, 14-10 AWG)

30320R Federal Pacific Class CC Fuse Block 600V 30A - Essential Electric Supply

Federal Pacific 30320R - Class CC Fuse Block 600V/30A (14-10 AWG Copper)

Federal Pacific

60308R Mersen Fuse Block 600V 30A - Essential Electric Supply

Mersen 60308R - 603 Series Fuse Block 600V/30A (UL Listed, CSA Certified)

Ferraz 64033R - Amp-Trap Fuse Block 600V 400A (UL/CSA Certified)

Ferraz Shawmut 30310R Fuse | 303 600V 30A - Essential Electric Supply

Ferraz Shawmut 30310R - 303 Fuse Block 600V 30A (14-10 AWG Copper)

30322R Mersen Fuse Block 30A - Essential Electric Supply

Ferraz Shawmut 30322R - 303 Series Fuse Block 30A Current Rating (14-10 AWG Copper)

60606R Ferraz Shawmut Fuse Block 600V 60A - Essential Electric Supply

Ferraz Shawmut 60606R - 606 Series Fuse Block 600V/60A (CSA & UL Certified)

30323R Mersen Fuse Block 600V 30A - Essential Electric Supply

Ferraz Shawmut 30323R - 303 Series Fuse Block 600V 30A (Pressure Plate Mount)

30321 Mersen Fuse Block 600V 30A - Essential Electric Supply

Ferraz Shawmut 30321 - 303 Fuse Block 600V/30A (CSA/UL Listed)

30353R Mersen Fuse Block 600V 30A - Essential Electric Supply

Ferraz Shawmut 30353R - 303 Fuse Block 600V 30A (Copper Box Mount)

61008 Mersen Fuse Block 600V 100A - Essential Electric Supply

Mersen 61008 - Fuse Block 600V 100A (Box Mounted Industrial Protection)

30313R Mersen Fuse Block 600V 30A - Essential Electric Supply

Ferraz Shawmut 30313R - Fuse Block 600V 30A (14-10 AWG Copper)

62001R Mersen Fuse Block 600V 200A - Essential Electric Supply

Mersen 62001R - Fuse Block 600V 200A (UL/CSA Certified)

Bussmann 200FEE - Fuse Block 690V AC / 200A (Industrial Circuit Protection)

Allen-Bradley 1492-PD3163 - Fuse Block 600V AC/DC (30A Current Rating)

Bussmann 1B0032 Fuse Block - Essential Electric Supply

1B0032 Fuse Block - 1B0 Type 600V 30A Industrial Circuit Protection

Bussmann 1B0031 Fuse Block - Essential Electric Supply

1B0031 Fuse Block - 1B0 Type 600V 30A Industrial Circuit Protection

1492-H5 Allen-Bradley Fuse Block - Essential Electric Supply

1492-H5 Allen-Bradley Fuse Block - Essential Electric Supply

Allen-Bradley 1492-H5 - Fuse Block 600V AC/DC (30A, UL/CSA Certified)

1492-H6 Allen-Bradley Fuse Block - Essential Electric Supply

1492-H6 Allen-Bradley Fuse Block - Essential Electric Supply

Allen-Bradley 1492-H6 - Fuse Block 600V AC/DC (30A, UL 508 Listed)

16530-3 Bussmannn Fuse Block 600V 760A - Essential Electric Supply

Bussmann 16530-3 - Fuse Block 760A 600V (CSA/UL Certified)

22003 - Mersen - Fuse Blocks Fuse Block 250V 200A - Essential Electric Supply

Kearney 22003 - 220 Fuse Block 250V/200A (CSA/UL Certified)

22003R Mersen Fuse Block 250V 200A - Essential Electric Supply

Mersen 22003R - Fuse Block 200A 250V (CSA/UL Certified)

20321 Mersen Fuse Block 30A - Essential Electric Supply

Mersen 20321 - Fuse Block 30A Current Rating (UL Listed)

1 … 4 5 6 7 8 9

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.

© 2025 United Fuses Powered by Shopify

Fuse Blocks