Fuses

Fuses & Fuse Holders for System Protection

Protect your solar strings, battery banks, and electrical circuits with the right fuses and fuse holders from PES Supply. Fuses provide fast, reliable overcurrent protection for DC solar applications, battery systems, and AC distribution. Shop trusted brands including Eaton, Cooper Bussmann, Littelfuse, Midnite Solar, and more.

Fuse Selection

• DC fuses for solar strings (10x38mm, midget, and class T)
• Class T fuses for battery banks and high-current DC
• AC fuses and cartridge fuses for panels
• Fuse holders and disconnects for combiner boxes
• MC4 inline fuses for panel-level protection
• Breaker-to-fuse adapters and accessories

Proper fuse sizing follows NEC 690 requirements for solar and 706 for energy storage. Class T fuses are the standard for lithium battery banks due to their high interrupting capacity (20,000A+). Our fuses are UL-listed and rated for the voltage and current of your specific application.

Browse the full selection below and order today with fast shipping from PES Supply. Questions? Our solar and backup power experts are ready to help you spec the right system—contact us.

Popular Fuses models & specs

• Victron MEGA-fuse 500A/32V (package of 5 pcs) - CIP136500010 — full specifications & datasheet
• Victron MEGA-fuse 125A/58V for 48V products (1 pc) - CIP137125010 — full specifications & datasheet
• Victron MIDI-fuse 50A/58V for 48V products (1 pc) - CIP133050010
• Victron MIDI-fuse 60A/58V for 48V products (1 pc) - CIP133060010
• Victron MIDI-fuse 80A/58V for 48V products (1 pc) - CIP133080010
• Victron MIDI-fuse 100A/58V for 48V products (1 pc) - CIP133100010
• Victron MEGA-fuse 60A/32V (package of 5 pcs) - CIP136060010
• Victron MEGA-fuse 80A/32V (package of 5 pcs) - CIP136080010
• Victron MEGA-fuse 100A/32V (package of 5 pcs) - CIP136100010
• Victron MEGA-fuse 125A/32V (package of 5 pcs) - CIP136125010
• Victron MEGA-fuse 150A/32V (Package of 5 pcs) - CIP136150010
• Victron MEGA-fuse 175A/32V (package of 5 pcs) - CIP136175010 — full specifications & datasheet
• Victron MEGA-fuse 200A/32V (package of 5 pcs) - CIP136200010
• Victron MEGA-fuse 225A/32V (package of 5 pcs) - CIP136225010 — full specifications & datasheet
• Victron MEGA-fuse 250A/32V (Package of 5 pcs) - CIP136250010
• Victron MEGA-fuse 300A/32V (Package of 5 pcs) - CIP136300010
• Victron MEGA-fuse 400A/32V (Package of 5 pcs) - CIP136400010 — full specifications & datasheet
• Victron MEGA-fuse 200A/58V for 48V Products (1 pc) - CIP137200010 — full specifications & datasheet
• Victron MEGA-fuse 250A/58V for 48V Products (1 PC) - CIP137250010 — full specifications & datasheet
• Victron MEGA-fuse 300A/58V for 48V products (1 pc) - CIP137300010
• Victron Fuse Holder for MEGA-Fuse - CIP000100001
• Victron Six-way fuse holder for Mega-fuse with Busbar - CIP050060000
• Victron Modular fuse holder for Mega-fuse - CIP100200100 — full specifications & datasheet
• Victron ANL-fuse 400A/80V for 48V products (1 pc) - CIP142300000 — full specifications & datasheet
• Soladeck 0 Contains (3)fuse holder (3)gray 8mm terminal block (1)gray ter - 1623
• Soladeck 0 Contains (6)fuse holder (2)bus bar (2)0.5 fitting 5.6mm 3 hol - 1633
• Soladeck 0 Contains (4)fuse holder (2)bus bar (1)power block 4 position 8 - 1642 — full specifications & datasheet
• Victron ANL-fuse 300A/80V for 48V products (1 pc) - CIP142400000
• Victron ANL-fuse 500A/80V for 48V products (1 pc) - CIP142500000 — full specifications & datasheet
• Victron Fuse holder for ANL-fuse - CIP106100000
• Littelfuse  250V RK5 TD FUSE - FLNR050