Cooper Bussmann AGC-25-R Cartridge Fast-acting Fuse 25A

Product Description

The COOPER BUSSMANN AGC-25-R is a glass cartridge fast-acting fuse rated at 25 amps, designed for overcurrent protection in low-voltage control circuits, instrumentation panels, and electronic equipment. Measuring 1.25 inches in overall length and 0.25 inches in diameter, this mini-body fuse opens rapidly on overload conditions, limiting damage to downstream components. The glass body allows visual inspection of the fuse element without removal, saving diagnostic time in the field. It carries UL Recognition under Guide JDYX2 and CSA Certification, making it suitable for installations requiring listed components. Licensed electricians and service technicians are the typical installers.

The AGC-25-R is used across residential and light commercial applications wherever a standard 1/4 by 1-1/4 inch glass cartridge fuse is specified. Common install scenarios include control panels, HVAC equipment control boards, small appliance circuits, and instrumentation enclosures. Its fast-acting timing makes it appropriate for resistive loads and sensitive electronic circuits where immediate interruption on fault is required rather than a time-delay response.

Key Features

• 25-amp fast-acting response for immediate fault interruption on resistive and electronic loads
• Glass cartridge body allows visual element inspection without a continuity tester
• Mini form factor: 1.25 inches OAL by 0.25 inches diameter fits standard AGC-style fuse holders
• RoHS compliant construction
• UL Recognized (Guide JDYX2, File E19180) and CSA Certified (Class 1422 01, File 053787)
• Meets MIL-STD-202 Method 204 and Method 207 HI Shock for vibration and shock environments

Compatibility

Designed as an OEM-style replacement for standard AGC-series glass cartridge fuse holders accepting a 1/4 inch by 1-1/4 inch fast-acting fuse element.

Installation Notes

Installation should be performed by a licensed electrician or qualified service technician. Always de-energize and lock out the circuit before replacing a fuse. Confirm the replacement fuse amperage and time-delay rating match the equipment manufacturer specifications before installing. NEC guidelines require that fuses be replaced only with devices of the same class and rating.