Fuses & Circuit Protection

RV fuses, fuse holders, and circuit protection here are Victron components sized for 12V and 24V systems, including a CNN 325A/80V fuse for the Lynx Shunt, ANL-fuses sold in 5-packs with matching holders, MEGA-fuses rated 400A and 500A/32V with a modular holder and busbars, a six-way MEGA-fuse holder with a 250A busbar, and MIDI-fuses with their holder. These protect an off-grid power setup from shorts and overloads at the battery bank and busbar level.

Match fuse type and amp rating to the specific circuit and cable size you're protecting rather than swapping in whatever fuse happens to fit the holder. Orders ship from Upland, California, and eligible orders within the contiguous US get free standard shipping, backed by free 30-day returns with a prepaid label.

38 products
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38 products
  • Victron fuse holder for MIDI fuse Victron fuse holder for MIDI fuse - view 2
    Victron Energy

    Victron Fuse Holder for MIDI-fuse | CIP000050001

    $10.90
    $10.90
    $14.00

    Victron list $14.00 · you save $3.10

  • Victron MIDI fuse 32V DC Victron MIDI-fuse product video by RV Parts Giant
    Victron Energy

    Victron MIDI-fuse

    $3.56 - $14.30
    $3.56 - $14.30
    $5.00 - $18.00

    Save up to $3.70 vs Victron list

  • Victron MEGA fuse 400A 500A five pack Victron MEGA fuse 400A 500A five pack - view 2
    Victron Energy

    Victron MEGA-fuse 400A & 500A/32V | 5-Pack

    $14.30 - $28.26
    $14.30 - $28.26
    $18.00 - $35.00

    Save up to $6.74 vs Victron list

  • Victron fuse holder for ANL fuse Victron Fuse Holder for ANL-fuse – product video
    Victron Energy

    Victron Fuse Holder for ANL-fuse | CIP106100000

    $11.75
    $11.75
    $15.00

    Victron list $15.00 · you save $3.25

  • Victron ANL fuse five pack Victron ANL-fuse | 5-Pack – product video
    Victron Energy

    Victron ANL-fuse | 5-Pack

    $5.80 - $38.76
    $5.80 - $38.76
    $8.00 - $48.00

    Save up to $9.24 vs Victron list

  • Victron fuse holder for MEGA fuse Victron Fuse Holder for MEGA-fuse – product video
    Victron Energy

    Victron Fuse Holder for MEGA-fuse | CIP000100001

    $14.30
    $14.30
    $18.00

    Victron list $18.00 · you save $3.70

  • Faraday Defense EMP Diesel Vehicle Protection Kit, 7-Piece
    Faraday Defense

    Faraday Defense EMP Diesel Vehicle Protection Kit, 7-Piece

    $512.27
    $512.27

    or 4 interest-free payments of $128.07 with Shop Pay

  • Faraday Defense EMP Vehicle Protection Kit, 4-Piece (TRAP + Ferrites)
    Faraday Defense

    Faraday Defense EMP Vehicle Protection Kit, 4-Piece (TRAP + Ferrites)

    $312.27
    $312.27

    or 4 interest-free payments of $78.07 with Shop Pay

  • Faraday Defense DEFCON Home Switch, EMP-Triggered Main Breaker Shutoff Faraday Defense DEFCON Home Switch, EMP-Triggered Main Breaker Shutoff - photo 2
    Faraday Defense

    Faraday Defense DEFCON Home Switch, EMP-Triggered Main Breaker Shutoff

    $559.55
    $559.55

    or 4 interest-free payments of $139.89 with Shop Pay

  • Faraday Defense DEFCON Vehicle + EMP Vehicle Protection Kit Faraday Defense DEFCON Vehicle + EMP Vehicle Protection Kit - photo 2
    Faraday Defense

    Faraday Defense DEFCON Vehicle + EMP Vehicle Protection Kit

    $665.72
    $665.72

    or 4 interest-free payments of $166.43 with Shop Pay

  • Faraday Defense DEFCON Vehicle EMP Surge Protector, 270,000 A, 12V Faraday Defense DEFCON Vehicle EMP Surge Protector, 270,000 A, 12V - photo 2
    Faraday Defense

    Faraday Defense DEFCON Vehicle EMP Surge Protector, 270,000 A, 12V

    $385.95
    $385.95

    or 4 interest-free payments of $96.49 with Shop Pay

  • Faraday Defense T.R.A.P.-OBD2 Transient Voltage Suppressor, OBD2 Port Faraday Defense T.R.A.P.-OBD2 Transient Voltage Suppressor, OBD2 Port - photo 2
    Faraday Defense

    Faraday Defense T.R.A.P.-OBD2 Transient Voltage Suppressor, OBD2 Port

    $84.20
    $84.20

    or 4 interest-free payments of $21.05 with Shop Pay