Chatovalo 6-Circuit Fuse Box with Cover – 150A Total, 12V/24V/48V DC for Automotive, RV & Marine

Overview

Meet the Chatovalo 6-Circuit Fuse Box with Cover, engineered for compact, modern DC builds where clean wiring and reliable protection matter. Designed for 12V and 24V systems and verified for 48V DC operation, this panel balances rugged durability with practical versatility. The housing uses PA66-RG151, a GF15% reinforced material with UL94 V-0 flame retardancy, delivering solid heat stability and solid insulation margin for busy installations.

Key design advantages

• Premium PA66-RG151 housing with GF15% reinforcement and UL94 V-0 flame retardant; high heat endurance and dielectric strength
• Verified 12V/24V stability with clear 48V usage guidance; no indicator LEDs to avoid standby leakage in storage-heavy setups
• High capacity per circuit up to 40A and total of 150A; robust design that scales with heavier transient loads
• Compact, single-sided wiring with a splash-resistant cover for tidy installs in campers, boats, and off-grid builds
• Included accessory pack: blade fuses (5/7.5/10/15/20/25/30A, 32V rated for 12/24V), two mounting screws, and two circuit ID stickers

How it fits into real-world setups

Think of it as a clean, central power distribution point placed after a main fuse near the battery. It can protect downstream loads such as lighting, pumps, fans, and auxiliary electronics while leaving space for future expansion. Each circuit is designed to handle brief surges, so fuse values should be chosen according to wire gauge and system duty cycle.

For 48V systems, you have clear options: use blade fuses rated for 48V DC, or position the panel on the 12V/24V side after your DC-DC converter or MPPT stage. This approach helps ensure protection remains aligned with the actual operating voltage.

What’s in the box

• Fuse box with cover and single-sided layout
• Assortment of blade fuses: 5A, 7.5A, 10A, 15A, 20A, 25A, 30A (32V rated for 12/24V builds)
• 2 × mounting screws
• 2 × circuit ID stickers for quick setup

Notes for installation

Overall performance depends on installation practices, feeder protection, wire gauge, ambient temperature, and enclosure placement. The enclosure is rated up to 80V DC; always match fuse voltage and current ratings to your wiring and loads.