Value Collection BD7555 Cartridge Fast-acting Fuse 30A

Product Description

The VALUE COLLECTION BD7555 is a cartridge-style, fast-acting fuse rated at 30 amps, designed for overcurrent protection in low-voltage electrical circuits and control systems. The glass body measures 1.4375 inches in overall length and 0.25 inches in diameter, conforming to the standard mini cartridge form factor. Fast-acting fuses respond immediately to overcurrent conditions without intentional delay, making them the correct choice for circuits where downstream components cannot tolerate sustained fault current. Electricians and controls technicians install this type of fuse in fuse holders, fuse blocks, and panelboard fuse clips wherever circuit protection of this size and rating is required.

This fuse is suited for residential and light commercial electrical and electronic control applications. Common install scenarios include HVAC control boards, low-voltage transformer secondary circuits, motor control panels, and general-purpose fuse holders that accept the standard 0.25-inch diameter mini cartridge format. The glass body allows visual inspection of the fuse element without removal, which speeds up diagnostic work during service calls. This product is sold in a package of 5 units.

Key Features

• 30-amp fast-acting rating for immediate response to overcurrent events
• Glass body enables visual fuse element inspection without removal
• Standard mini cartridge form factor: 0.25 inches diameter, 1.4375 inches overall length
• Compatible with fuse holders and fuse blocks accepting the standard mini cartridge size
• Sold in a package of 5 fuses per order

Compatibility

Designed as a standard-replacement mini cartridge fuse for fuse holders, fuse blocks, and control panels that accept a 0.25-inch diameter, 1.4375-inch overall length cartridge fuse at 30 amps.

Installation Notes

Installation should be performed by a licensed electrician or qualified controls technician in accordance with applicable NEC requirements. Always de-energize and lockout-tagout the circuit before replacing a fuse. Confirm the replacement fuse amperage and form factor match the original before installation. Never substitute a higher-amperage fuse to bypass a repeating overcurrent condition — diagnose the root cause first.