Blue Sea 5023 ST-Blade Battery Terminal Mount Fuse Block

The ST-Blade Battery Terminal Mount Fuse Block is an essential component for marine and boating applications, providing a secure and efficient way to manage your vessel's electrical circuits. Designed for easy installation and durability in harsh marine environments, this fuse block ensures reliable power distribution to your boat's essential systems.

Features

• Easy to install with 4 ATO/ATC fused circuits
• Mounts directly on the battery terminal stud for secure placement
• Screw terminals allow for secure wire connections
• Includes four nylon insulated ring terminals for added safety
• Insulating cover provided to protect connections
• Accepts small format circuit labels for easy identification
• Comes with 1 fuse to get you started

Specifications

Circuits	4
Maximum Amperage	100A per block, 30A per circuit
Maximum Voltage	32V DC
Mounting	Clearance for 3/8" [M10] stud
Screw Terminal Type	#8-32 Screws with captive star lock washer
Fuse Type	ATO/ATC
Type	Fuse Blocks
Box Dimensions	2"H x 5"W x 8"L
Weight	0.3 lbs
UPC	632085050238

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.

Quick Guide (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.