Mersen TRM5-6/10 250V Midget Time-delay Fuse 10 Pack

Product Description

The MERSEN TRM5-6/10 is a 250-volt midget time-delay fuse rated at 6/10 amp, designed for overcurrent protection in low-amperage electrical circuits. Midget fuses of this type are commonly installed in fuse holders and disconnect blocks found in HVAC control circuits, small motor branch circuits, and industrial control panels. The time-delay characteristic allows the fuse to withstand brief inrush currents during motor startup without nuisance blowing, while still protecting downstream components from sustained overloads and short circuits. Licensed electricians and HVAC technicians are the primary installers of this component.

This fuse is suited for residential and light commercial HVAC systems, control transformers, and low-voltage branch circuits that require midget-class overcurrent protection at 250 volts or below. The compact midget form factor fits standard 13/32-inch by 1-1/2-inch midget fuse holders. Sold in a pack of 10, this quantity is practical for service vans and shop stock where midget fuses are replaced routinely during seasonal equipment maintenance.

Key Features

• Time-delay design tolerates motor inrush current without nuisance opening
• 250-volt AC rating suitable for standard control circuit applications
• 6/10 amp rating for protection of low-amperage circuits and control components
• Midget fuse form factor fits standard 13/32 inch by 1-1/2 inch fuse holders
• Pack of 10 supports efficient service stock replenishment

Compatibility

Designed as an OEM-style replacement midget time-delay fuse for use in standard 250-volt midget fuse holders found in HVAC control panels, disconnect blocks, and industrial control equipment.

Installation Notes

Installation should be performed by a licensed electrician or qualified HVAC technician in accordance with the National Electrical Code (NEC). Always de-energize and lock out the circuit before replacing a fuse. Verify that the replacement fuse matches the voltage and amperage rating specified on the equipment nameplate. Never substitute a higher-rated fuse to bypass a recurring overcurrent condition — identify and correct the root cause first.

Technical Specifications

• Voltage Rating: 250 volts
• Amperage Rating: 6/10 amp
• Fuse Type: Midget Time-Delay
• Quantity per Pack: 10
• Length: 1.62 inches
• Width: 0.88 inches
• Height: 2.12 inches
• Weight: 0.13 pounds
• UPC: 78200174647

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: TRM5-6/10