Blue Sea 5032 ST-Blade Split Bus Fuse Block

The ST-Blade Split Bus Fuse Block is an indispensable component for marine electrical systems, offering robust and reliable power distribution tailored for boats and yachts. Engineered to withstand the harsh marine environment, this fuse block ensures your vessel's electrical circuits operate safely and efficiently, providing peace of mind on every voyage.

Key Features

• Provides two isolated groups of six ATO/ATC circuits, perfect for managing separate electrical systems on your boat
• Compatible with dual isolated batteries or a single battery setup, allowing for a combination of 24-hour and switched circuits to meet diverse power needs
• Screw terminals designed to accept ring terminals, ensuring secure and reliable wiring connections in marine conditions
• One-piece stainless flange nuts offer corrosion-resistant and secure connections, ideal for the salty marine environment
• Clear insulating cover with label recesses facilitates easy circuit identification and includes storage for two fuses, complying with ABYC and USCG insulation standards
• User-friendly push-button latch allows for quick and easy access to fuses, minimizing downtime during maintenance
• Constructed with tin-plated copper buses and fuse clips to enhance conductivity and resist corrosion, ensuring longevity and performance
• Fuses are sold separately, providing flexibility to choose the appropriate protection for your specific marine electrical setup

Specifications

Attribute	Details
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
Fuse Type	ATO/ATC
Product Type	Fuse Blocks
Box Dimensions	2" H x 7" W x 11" L
Weight	0.9 lbs
UPC	632085050320

Easy Installation and Maintenance

The ST-Blade Split Bus Fuse Block is designed for straightforward installation in your boat's electrical panel. Secure the fuse block using the provided #8 screws (M4) and connect your marine wiring to the screw terminals, which are compatible with ring terminals for a secure fit. The stainless flange nuts resist corrosion, ensuring lasting connections even in a salty marine environment.

The transparent insulating cover not only protects the internal components from moisture and salt but also features label recesses for clear circuit identification. With built-in storage for two fuses, this fuse block meets ABYC and USCG insulation requirements, guaranteeing safety and compliance with marine electrical standards.

Accessing and replacing fuses is hassle-free thanks to the intuitive push-button latch, allowing for quick maintenance without disrupting your vessel's power systems.

Safety Information

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, visit P65Warnings.ca.gov.

Product Video

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We currently ship to the Contiguous 48 States.

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