Patented ATO/ATC fuse blocks allow you to design your own fuse panel. Interlocking modules in various sizes snap together to create any configuration. All with ground bus bar.

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Patented ATO/ATC fuse blocks allow you to design your own fuse panel. Interlocking modules in various sizes snap together to create any configuration. All with ground bus bar.

Patented ATO/ATC fuse blocks allow you to design your own fuse panel. Interlocking modules in various sizes snap together to create any configuration. All with ground bus bar.

Patented ATO/ATC fuse blocks allow you to design your own fuse panel. Interlocking modules in various sizes snap together to create any configuration. All with ground bus bar.

Heavy duty black molded plastic base. Use with SFE, AGC or MDL fuses up to 20 amps. Brass fuse clips and 8-32 terminal screws. Common bus bar connects the hot side of fuses for power feed. Bus bar has 8-32 stud terminals for main power / ground main connections. Rated 20 amps per circuit, 120 amps total for block.

Heavy duty black molded plastic base. Use with SFE, AGC or MDL fuses up to 20 amps. Brass fuse clips and 8-32 terminal screws. Common busbar connects hot side of fuses for power feed. Separate busbar is provided for ground or unfused common hot feed. Busbars have 8-32 screw terminals and stud terminals for power/ground main connections.

Heavy duty black molded plastic base. Use with SFE, AGC or MDL fuses up to 20 amps. Brass fuse clips and 8-32 terminal screws. Common busbar connects hot side of fuses for power feed. Separate busbar is provided for ground or unfused common hot feed. Busbars have 8-32 screw terminals and stud terminals for power/ground main connections.

ST Blade Compact Fuse Blocks - 4 Circuits w/Cover Provides surface mount circuit protection for ATO®/ATC® Fuses in a compact footprint. The single side design allows wire entry from one side to maximize space. Compact common source fuse block Accepts ATO® and ATC® fast acting blade fuses Single side entry wiring Ignition Protected-meets ISO 8846 and SAE J1171 for use in a gasoline engine compartment Insulating cover meets ABYC/USCG insulation requirements Tin-plated copper buses and fuse clips Accepts ring or snap fork type terminals Small format standard and custom labels available Specifications Circuits:4 Maximum Amperage: 100A per block / 30A per circuit Maximum Voltage:32V DC Mounting: #8 Screw (M4) Screw Terminal Torque:#8-32 Screws with captive star lock washer in-lb (0 Nm) WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Blade Style LED Indicator Fuse Block with Negative Bus Bar - 6 Circuit Nickel Plated Copper/Stainless Steel/Injection Molded ABS. Features: Red LED lights indicate when fuse is blown or missing Uses ATO/ATC & ATM fuses 1A-30A Main line terminal rating is 100A 32VDC max, with M5 metric threaded studs Single line terminal rating is 30A 32VDC max, with M4 metric threaded studs Includes semi-transparent cover and 71 labels Terminals are nickel plated copper with stainless steel screws Installs with four #8 FH fasteners (not included) WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Blade Style LED Indicator Fuse Block with Negative Bus Bar - 12 Circuit Nickel Plated Copper/Stainless Steel/Injection Molded ABS. Features: Red LED lights indicate when fuse is blown or missing Uses ATO/ATC & ATM fuses 1A-30A Main line terminal rating is 100A 32VDC max, with M5 metric threaded studs Single line terminal rating is 30A 32VDC max, with M4 metric threaded studs Includes semi-transparent cover and 71 labels Terminals are nickel plated copper with stainless steel screws Installs with four #8 FH fasteners (not included) WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

ST Blade Compact Fuse Blocks - 8 Circuits w/Cover Provides surface mount circuit protection for ATO®/ATC® Fuses in a compact footprint. The single side design allows wire entry from one side to maximize space. Compact common source fuse block Accepts ATO® and ATC® fast acting blade fuses Single side entry wiring Ignition Protected-meets ISO 8846 and SAE J1171 for use in a gasoline engine compartment Insulating cover meets ABYC/USCG insulation requirements Tin-plated copper buses and fuse clips Accepts ring or snap fork type terminals Small format standard and custom labels available Specifications Circuits:8 Maximum Amperage: 100A per block / 30A per circuit Maximum Voltage:32V DC Mounting: #8 Screw (M4) Screw Terminal Torque:#8-32 Screws with captive star lock washer in-lb (0 Nm) WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

5056100 - Water Resistant ST-Blade Fuse Block with Cover This Blue Sea fuse block provides water-resistant circuit protection for ATO/ATC fuses and circuit breakers in a compact footprint.  Now with wing screws for toolless access. Features: Water-resistant design with a standard ring or spade-type terminals Allows for simple wiring with standard tools Accepts a wide range of wire sizes Includes 3 wire plugs to maintain a water-resistant rating if less than 4 loads are required Accepts ATO and ATC fast acting blade fuses Accepts ATO/ATC-Style Low Profile Circuit Breakers Nests with other ST-Blade water-resistant fuse blocks and water-resistant 100A busbars to reduce wire 5056100 meets ABYC/USCG insulation requirements Tin-plated copper busses and fuse clips Includes four write-on circuit labels Spare fuse and fastener storage in cover Wing screws designed for tool-free installation of cover to meet ABYC compliance Technical Specifications: Cover - yes Maximum Voltage - 32V DC Bus Material - Tin-plated Copper Mounting Holes - Accepts 1/4" (6mm) screws Terminal Screws - 4 x # 8-32 with captive star lock washer Wire Size - Input - (1) 8 AWG to 4 AWG  Wire Size - Load - (4) 16 AWG to 10 AWG  In the Box: 5056100 Busbar Instruction Manual *Sold as an Individual

ST-Blade Split Bus Fuse Block Features: Provides two isolated groups of six ATO/ATC circuits For use with either two isolated batteries or with a single battery providing a mix of 24 hour and switched circuits Screw terminals for securing wires accept ring terminals One-piece stainless flange nuts ensure safe and secure connections Clear insulating cover with label recesses and storage for two fuses, satisfies ABYC/USCG insulation requirements Easy to open, push button latch for easy access to fuses Tin-plated copper buses and fuse clips Fuses sold separately Specifications: Circuits: 12 Maximum Amperage: 100A per block, 30A per circuit Maximum Voltage: 32V DC Mounting: #8 Screw (M4) Negative Bus: #10-32 Stud Screw Terminal Type: #8-32 Screws with captive star lock washer WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Surface Mount 3 Circuit Fuse Block - Independent Source Surface mount fuse blocks accommodate three MRBF fuses for consolidated high amperage circuit protection The independent source fuse block (5194) is ideal for 3 output battery chargers The common source fuse block (5196) provides 3 loads from a single source Clip-on cover insulates terminal connections Versatile wiring options allow all wires to come out a single side Label recesses for easy circuit identification One-piece stainless flange nuts ensure safe and secure connections Specifications Ignition Protected: Yes Maximum Amperage: 240 per circuit Maximum Voltage: 58v DC Maximum Torque: 100 in-lb Terminal Stud Size: M8 (5/16"-18) WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.