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Blue Sea ST Blade Fuse Blocks

$29.99 - $49.99

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ItemDescriptionCircuitsCoverNegative BusMaximum AmperageTerminal StudTerminal ScrewDimensionsPriceQty
71230Common Sourced ST Blade Fuse Block6YesYes100 Amps#10-32#8-323.32"W x 4.89"H$39.99
In Stock
85175Common Sourced ST Blade Fuse Block12YesYes100 Amps#10-32#8-323.32"W x 6.47"H$49.99
In Stock
85176Common Sourced ST Blade Fuse Block6YesNo100 Amps#10-32#8-323.32"W x 3.65"H$34.99
85177Common Sourced ST Blade Fuse Block12YesNo100 Amps#10-32#8-323.32"W x 5.23"H$39.99
In Stock
85178Common Sourced ST Blade Fuse Block6NoYes100 Amps#10-32#8-323.32"W x 4.89"H $34.99
was $39.99
In Stock
85179Common Sourced ST Blade Fuse Block12NoYes100 Amps#10-32#8-323.32"W x 6.47"H $44.99
was $49.99
In Stock
85180Common Sourced ST Blade Fuse Block6NoNo100 Amps#10-32#8-323.32"W x 3.65"H$29.99
84987Common Sourced ST Blade Fuse Block12NoNo100 Amps#10-32#8-323.32"W x 5.23"H$34.99
In Stock
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  • Accepts ATO or ATC fast acting fuses

  • Corrosion-resistant tin-plated copper buses, clips

  • Can be used for switched and/or 24-hour circuits

  • Maximum voltage 32V DC

  • Some models have an insulated cover

Product Summary 

This compact ATO/ATC fuse block consolidates branch circuits and eliminates the tangle of in-line fuses for electronics and other appliances. Can be used for switched and/or 24-hour circuits. Some models include an insulated cover that meets ABYC/USCG requirements with push-button latch and spare fuse storage. Corrosion-resistant tin-plated copper buses and fuse clips. Accepts ATO or ATC fast acting blade fuses and ring terminals. Fuses sold separately. Includes write-on small format circuit labels.

The Common Sourced Circuit Fuse Blocks circuits must all be switched or all be 24-hour circuits.

The Independent Sourced Circuit Fuse Block (model #5035) allows switched and 24-hour circuits combined on one ST-Blade Fuse Block.

• Maximum Voltage: 32V DC
• Maximum Amperage: 30 Amps (per circuit); 100 Amps (per block)
• Screw Terminal: #8-32 screws with captive star lock washer