Fuse Blocks and Fuses

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.

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.

ST Blade Fuse Block With Cover - 6 Circuit without Negative Bus Part# 5035 Can be used for 24-hour circuits Cover satisfies ABYC/USCG requirements for insulation, incorporates an easy to open push button latch providing easy access to fuses, storage for two spare fuses, and label recesses that accept Blue Sea Systems' Small Format Labels for circuit identification Fuse blocks with covers include 20 write-on circuit labels Tin-plated copper buses and fuse clips Accepts ring or spade type terminals Accepts ATO® and ATC® fast acting blade fuses Fuses sold separately 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

5056 ST-Blade Water Resistant Fuse Block with Cover Provides water-resistant circuit protection for ATO/ATC fuses & circuit breakers in a compact footprint. The single side nesting design allows for wire entry from one side to maximize space. Features: Water-resistant design with standard ring or fork type terminals allows for simple wiring with standard tools Accepts a wide range of wire sizes Includes 3 wire plugs to maintain 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 Bus Bars to reduce wire Insulating cover meets ABYC/USCG insulation requirements Tin-plated copper busses and fuse clips Includes four write-on circuit labels Small format standard and custom labels available Spare fuse and fastener storage in cover Specifications: Amperage: 80A per block/25A per circuit Maximum Voltage: 32V DC Bus Material: Tin-Plated Copper C11000 Mounting Holes: Clearance for 1/4" (6mm) screws Screw Terminal Type: #8-32 Screws with captive star lock washer  Wire Size: (1) 8 AWG to 4 AWG - Input/(5) 16 AWG to 10 AWG - Load 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.

ST Blade Fuse Block w/o Cover - 6 Circuit w/o Negative Bus Part# 5037 Can be used for 24-hour circuits Fuse blocks with covers include 20 write-on circuit labels Tin-plated copper buses and fuse clips Accepts ring or spade type terminals Accepts ATO® and ATC® fast acting blade fuses Fuses sold separately 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.

MRBF Surface Mount 3 Circuit Fuse Block - Common 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: 300a per block/240a 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.

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.

Class T Fuse Block with Insulating Cover - 225 to 400A Allows the use of Class T fuses for fast acting circuit protection of inverters and other electronics Four stud design provides ample access around connecting stud to install large cable lugs without obstruction from the fuse Insulating cover satisfies ABYC/USCG insulation requirements Cover breakouts allow wire access in any direction Stud design ensures secure fuse mounting even with high heat Stainless steel studs provide resistance to corrosion and high torque One-piece stainless flange nuts ensure safe and secure connections UL 94-V0 base resists high heat Technical Specifications: Cable Size: Up to 4/0 AWG Ignition Protected: Yes Maximum Amperage: 320A Maximum Voltage: 160V DC Fuse Mounting Blocks: Tin-Plated Copper Terminal Stud Size: 5/16"-18 (M8) 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.

Fuse Block Class T 225-400 AMP Part #: 5502 Features: Maximum Voltage: 160 Volts DC Maximum Amperage: 400 Amperes DC Maximum Torque: 190 in-lb (21.47 Nm) max. Terminal Stud Size: 3/8"-16 (M10) Mounting Holes: Accept 1/4" (M6) Screw Maximum Cable Size 4/0 AWG Fuse Mounting Blocks: Tin-Plated Copper Class T Fuses Available: 110-400 Amperes DC  Fuse Sold Sepereatly 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.

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.

Standard 4 ATO Fuse Block with LED Indicators The SD 4 ATO Fuse Block provides a cost-effective, consolidated circuit protection solution. These products are designed to accept standard ATO fuses and ensure safe power distribution throughout an application. Integrated LED blown fuse indicators allow for quick maintenance, preventing troubleshooting & equipment downtime. These products are RoHS compliant. Features: Carded blister packaging for simple retail display LED blown fuse indicators Snap-on insulating cover (included) Centralizes wiring to a convenient location The insulating cover provides circuitry protection Continuous current rating of 100A Current rating max per circuit: 30A Max Applications: Centralized distribution for accessory circuits Ideal solution for DIY projects *Fuses not included

Standard 6 ATO Fuse Block with LED Indicators The SD 6 ATO Fuse Block provides a cost-effective, consolidated circuit protection solution. These products are designed to accept standard ATO fuses and ensure safe power distribution throughout an application. Integrated LED blown fuse indicators allow for quick maintenance, preventing troubleshooting & equipment downtime. These products are RoHS compliant.  Features: Carded blister packaging for simple retail display LED blown fuse indicators Snap-on insulating cover (included) Centralizes wiring to a convenient location The insulating cover provides circuitry protection Continuous current rating of 100A Current rating max per circuit: 30A Max Applications: Centralized distribution for accessory circuits Ideal solution for DIY projects *Fuses not included

Standard 10 ATO Fuse Block with LED Indicators The SD 10 ATO Fuse Block provides a cost-effective, consolidated circuit protection solution. These products are designed to accept standard ATO fuses and ensure safe power distribution throughout an application. Integrated LED blown fuse indicators allow for quick maintenance, preventing troubleshooting & equipment downtime. These products are RoHS compliant.  Features: Carded blister packaging for simple retail display LED blown fuse indicators Snap-on insulating cover (included) Centralizes wiring to a convenient location The insulating cover provides circuitry protection Continuous current rating of 100A Current rating max per circuit: 30A Max Applications: Centralized distribution for accessory circuits Ideal solution for DIY projects *Fuses not included