Nerites Resettable ATC ATO Blade Fuse Assortment Kit — Low-Profile 3A–30A Manual-Reset Circuit Breakers, 32VDC

Nerites manual-reset low-profile ATC/ATO blade fuse kit provides reusable circuit protection for cars, trucks, boats and motorcycles in a compact, serviceable format.

This assortment contains eight commonly used ampere ratings in a low-profile, standardized blade design so you can replace blown fuses or swap in resettable units without changing fuseholders. Each unit is a manual push-button reset circuit breaker that interrupts faults and can be restored by pressing the button instead of pulling a replaceable fuse. Built to match standard ST-Blade dimensions and UL 94V-0 thermoplastic safety requirements, the kit suits automotive and marine 32VDC systems where compact, repeatable protection is needed.

How does a manual-reset ATC/ATO fuse differ from a single-use blade fuse?

Unlike one-time melt fuses, these resettable breakers trip on overcurrent or short conditions and stay open until you manually restore them. That eliminates repeated purchases of replacement fuses and keeps wiring protected while you diagnose and fix the root cause.

• Push-button reset replaces the need to remove and insert a new fuse.
• Reusable across many fault events when not physically damaged.
• Same blade footprint as standard ATC/ATO fuses for compatibility.

Will these fit my car, truck, or boat fuse panel?

The Nerites resettable blades use the common ST-Blade (standard) form factor so they plug into most ATC/ATO fuse holders and fuse blocks. They work especially well in taller fuse holders but are compatible with standard low-profile sockets.

• Compatible with standard ATC/ATO blade fuse slots and ST-Blade blocks.
• Suitable for 32VDC automotive and marine circuits.
• Designed to match common fuse holder dimensions for easy replacement.

Which amp ratings are included and how should I choose one?

The set includes eight ratings: 3A, 5A, 7.5A, 10A, 15A, 20A, 25A and 30A, covering typical accessory, lighting and charging circuits. Choose the rating that matches the original fuse spec or the safe continuous current limit recommended for your circuit wiring and devices.

• 3A–10A: small electronics, sensors, low-current lighting.
• 15A–25A: medium loads like pumps, stereo amps, fans.
• 30A: high-draw accessories and larger motors (verify wiring and device limits).

How reliable and durable are these resettable fuses?

These breakers are built from UL 94V-0 rated thermoplastic with tin-plated contacts, giving good resistance to heat and corrosion in typical vehicle and marine environments. The design trips quickly on overcurrent and provides a visible push-button to indicate and restore the circuit after fault clearance.

• UL 94V-0 thermoplastic housing for flame resistance.
• Tin-plated terminals for reliable electrical contact and corrosion resistance.
• Visible reset button for simple diagnostics and restoration.

Who this is for: This Nerites kit is for vehicle owners, marine DIYers, mechanics and fleet technicians who want a reusable, compact circuit protection solution that fits standard ATC/ATO fuse panels. It’s ideal when you need quick serviceability, fewer spare parts on hand, and component-level protection for accessories, lighting, electronics and small motors across cars, trucks, boats and motorcycles. Always match the fuse rating to your circuit specifications and inspect before reuse.