Fuse Tri-Onic® 250V 15A Time-Delay Midget TRM Series – Time-Delay Midget Fuse

Tri-Onic® TRM time-delay midget fuses are designed for supplemental protection in electrical distributor and lighting solutions applications. Rated at 250 volts AC with amperage ratings from 1/10 to 30A, these fuses provide time-delay protection for small motors, small transformers, lighting circuits, and control circuits. Their 12-second time-delay at 200% rating accommodates high inrush currents typical in these applications, making them suitable for wire and cable protection but not for branch circuit protection. They are compatible with UltraSafe™ fuse holders commonly used by switchgear suppliers.

Specifications

• Voltage Rating: 250 VAC
• Amperage Rating: 15 A
• Interrupt Rating: 10 kA
• Fuse Class: Midget
• Dimensions: 1.5 in (Length) x 0.41 in (Diameter)
• Mounting Type: Clip
• Connection: Ferrule
• Insulation Material: GMG
• Product Weight: 0.0130 lbs
• Manufacturer: Mersen
• Manufacturer Part Number: TRM15

Features

• Time-delay characteristic suitable for circuits with high inrush current
• Wide range of amperage ratings from 1/10 to 30A
• 250 VAC rating across all sizes up to 30A
• Compact 1 1/2" x 13/32" (10mm x 38mm) size for easy integration
• Compatible with UltraSafe™ fuse holders

Downloads & Links

• Curves
• Spec Sheet
• Spec Sheet FR
• Drawings