The BP/GMA‑2A Glass Cartridge Fuse from Bussmann Corporation is a fast‑acting electronic fuse designed to protect sensitive electrical and electronic circuits from overcurrent conditions. As part of the reliable GMA series, this fuse provides rapid fault interruption where immediate response is critical and time‑delay operation is not required.

Rated at 2 amps and 125 volts AC, the BP/GMA‑2A reacts quickly to overloads and short circuits, helping prevent damage to delicate components, wiring, and devices. Its fast‑acting design makes it particularly well suited for low‑inrush applications that demand precise and dependable circuit protection.

The fuse is constructed with a clear glass tube and metal end caps, allowing for quick visual confirmation of fuse status during inspection or troubleshooting. Its compact cartridge form factor is compatible with standard 5 × 20 mm glass fuse holders, making it a common choice for electronics, appliances, and control circuits. This retail‑carded package includes two fuses, providing convenience for replacements and service inventory.

Key Features

• Fast‑acting glass cartridge fuse for immediate overcurrent protection
• Designed to protect sensitive electronic and light‑duty electrical circuits
• Clear glass body allows quick visual inspection of the fuse element
• One‑time fuse operation for dependable circuit protection
• Compact cartridge design fits standard 5 × 20 mm glass fuse holders
• Ideal for electronics, appliances, and control applications
• Carded retail package includes two fuses

Specifications

• Manufacturer: Bussmann Corporation
• Product Series: GMA
• Model Number: BP/GMA‑2A
• Amperage Rating: 2 A
• Voltage Rating: 125 VAC
• Fuse Type: Glass cartridge fuse, fast‑acting
• Operation: One‑time, non‑time‑delay
• Body Material: Glass
• End Caps: Metal ferrule caps
• Indication: Visible element through glass body
• Fuse Size: GMA series standard 5 × 20 mm cartridge dimensions
• Packaging: 2 fuses per card

Applications

• Electronic equipment and devices
• Power supplies
• Control and signal circuits
• Audio, video, and communication equipment
• Small appliances
• General light‑duty electronic applications