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Electrical protection.

Explore breakers, disconnects, fuses, grounding hardware, lightning air terminals, and surge protection.

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Littelfuse MEGA Fuse 70V, 998 Series, 60A-350A, 2 Pack, for 12V/24V/48V Battery Systems, 2.5kAIC, M8 Bolt-Down

Littelfuse

Littelfuse MEGA Fuse 70V, 998 Series, 60A-350A, 2 Pack, for 12V/24V/48V Battery…

Fuse
$75.00Starting price · configuration requiredListing observed 2026-11-07
MEGA Fuse Holder, Fits MEGA and AMG Fuses, Up to 70Vdc, 5/16" Steel Studs, Accepts Lugs up to 1/0 AWG, Clear Cover, for 12V/24V/48V Energy Storage

Equipment listing

MEGA Fuse Holder, Fits MEGA and AMG Fuses, Up to 70Vdc, 5/16" Steel Studs,…

Fuse holder
$12.00Listed equipment priceListing observed 2026-11-07
MidNite Solar 12 String 3 Output Combiner For Multi-MPPT Solar Inverters - NEMA 3R Outdoor Rated

MidNite Solar

MidNite Solar 12 String 3 Output Combiner For Multi-MPPT Solar Inverters - NEMA…

Combiner box
$447.30Listed equipment priceListing observed 2026-11-07
MidNite Solar AC Disconnect Micro Combiner

MidNite Solar

MidNite Solar AC Disconnect Micro Combiner

Combiner box
$240.13Listed equipment priceListing observed 2026-11-07
MidNite Solar AC Rated MNEAC Branch Circuit Breakers, 10A to 25A Options in 1-Pole and 2-Pole Form Factors

MidNite Solar

MidNite Solar AC Rated MNEAC Branch Circuit Breakers, 10A to 25A Options in…

Circuit breaker
$19.63Starting price · configuration requiredListing observed 2026-11-07
MidNite Solar AC/DC Surge Protection Devices, Up to 300Vac or 600Vdc SPD

MidNite Solar

MidNite Solar AC/DC Surge Protection Devices, Up to 300Vac or 600Vdc SPD

Surge protection device
$89.38Starting price · configuration requiredListing observed 2026-11-07
MidNite Solar Baby and Big Baby Breaker Boxes, AC or DC Distribution for Din Mount Disconnects or Breakers

MidNite Solar

MidNite Solar Baby and Big Baby Breaker Boxes, AC or DC Distribution for Din…

Disconnect
$46.48Starting price · configuration requiredListing observed 2026-11-07
MidNite Solar Barcelona Breaker Box

MidNite Solar

MidNite Solar Barcelona Breaker Box

Circuit breaker
$499.00Listed equipment price · lowest price out of stockListing observed 2026-11-07
MidNite Solar Lithium Battery Combiner, 10 Strings with Disconnect or 14 Strings without Disconnect

MidNite Solar

MidNite Solar Lithium Battery Combiner, 10 Strings with Disconnect or 14 Strings…

Combiner box
$292.00Starting price · configuration requiredListing observed 2026-11-07
MidNite Solar Little Rosie E-Panel for Residential or Mobile Applications, Includes Battery Breaker and AC Input and Output Breakers

MidNite Solar

MidNite Solar Little Rosie E-Panel for Residential or Mobile Applications,…

Circuit breaker
$349.99Listed equipment priceListing observed 2026-11-07
MidNite Solar MNEDC 125A/175A/250A Breakers, Non-Polarized Remote Trip Breaker, 50kAIC at 125Vdc

MidNite Solar

MidNite Solar MNEDC 125A/175A/250A Breakers, Non-Polarized Remote Trip Breaker,…

Circuit breaker
$50.70Starting price · configuration requiredListing observed 2026-11-07
MidNite Solar MNEDC 175A or 250A Circuit Breakers, 50kAIC at Up to 125Vdc, Non-Polarized Panel Mount Breaker, Single Pole

MidNite Solar

MidNite Solar MNEDC 175A or 250A Circuit Breakers, 50kAIC at Up to 125Vdc,…

Circuit breaker
$127.92Starting price · configuration requiredListing observed 2026-11-07
MidNite Solar MNEDC 5A-100A Breakers, Rated for 150Vdc/120Vac, Non-Polarized Panel Mount Breakers, 10kAIC

MidNite Solar

MidNite Solar MNEDC 5A-100A Breakers, Rated for 150Vdc/120Vac, Non-Polarized…

Circuit breaker
$20.63Starting price · configuration requiredListing observed 2026-11-07
MidNite Solar MNEPV 15A-20A Circuit Breakers, 600Vdc Polarized Double Pole Breaker, DIN Rail Mount PV Breakers

MidNite Solar

MidNite Solar MNEPV 15A-20A Circuit Breakers, 600Vdc Polarized Double Pole…

Circuit breaker
$57.13Starting price · configuration requiredListing observed 2026-11-07
MidNite Solar MNEPV 2A-100A 150Vdc Din-Rail Mount Polarized Circuit Breaker for Batteries and Small Solar Arrays

MidNite Solar

MidNite Solar MNEPV 2A-100A 150Vdc Din-Rail Mount Polarized Circuit Breaker for…

Circuit breaker
$17.86Starting price · configuration requiredListing observed 2026-11-07
MidNite Solar MNEPV-300 7A-50A 300Vdc Din-Rail Mount Polarized Breakers, Single Pole, 10kAIC

MidNite Solar

MidNite Solar MNEPV-300 7A-50A 300Vdc Din-Rail Mount Polarized Breakers, Single…

Circuit breaker
$26.06Starting price · configuration requiredListing observed 2026-11-07
MidNite Solar MNPV3 / MNPV6 / MNPV12 Combiner Breaker Box

MidNite Solar

MidNite Solar MNPV3 / MNPV6 / MNPV12 Combiner Breaker Box

Combiner box
$95.44Starting price · configuration requiredListing observed 2026-11-07
MidNite Solar MNSPD-600 AC/DC surge protective device

MidNite Solar

MidNite Solar MNSPD-600 AC/DC surge protective device

Surge protective device
$91.62Listed equipment priceListing observed 2026-11-07
MidNite Solar Rosie E-Panel AC/DC Enclosure and Over Current Protection Device, Rosie Breaker Box with 60A AC In and AC Out Breakers

MidNite Solar

MidNite Solar Rosie E-Panel AC/DC Enclosure and Over Current Protection Device,…

Circuit breaker60.0 A
$1,017.25Listed equipment price · lowest price out of stockListing observed 2026-11-07
Midnite Solar - Barcelona 200A MPPT Charge Controller + Pre-wired Breaker Box

MidNite Solar

Midnite Solar - Barcelona 200A MPPT Charge Controller + Pre-wired Breaker Box

MPPT charge controller with breaker enclosure200.0 A
$2,699.97Listed equipment priceListing observed 2026-11-07
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MidNite Solar

Midnite Solar Circuit Breaker 15A

Circuit breaker15.0 A
$17.00Listed equipment priceListing observed 2026-11-04
SanTan Solar
Midnite Solar Lightning and Surge Arrestor | 300AC | MNSPD-300-AC

MidNite Solar Inc

Midnite Solar Lightning and Surge Arrestor 300AC MNSPD-300-AC

Surge protection device
$102.00Listed equipment priceListing observed 2026-11-06
Midnite Solar Lightning and Surge Arrestor | 300DC | MNSPD-300-DC

MidNite Solar Inc

Midnite Solar Lightning and Surge Arrestor 300DC MNSPD-300-DC

Surge protection device
$91.62Listed equipment priceListing observed 2026-11-06
Nader DC Circuit Breaker | 240V 100A

Nader

Nader DC Circuit Breaker 240V 100A

Circuit breaker100.0 A
$52.00Listed equipment priceListing observed 2026-11-07

Listed prices can represent different quantities or configurations. Confirm package contents, shipping, tax, and availability with the retailer. Our catalog is a sourced selection. Confirmed matches group retailer offers; other listings remain separate. It is not complete market coverage.