Mersen ATM-15 Amp-Trap Midget Fast-Acting Fuse, 600VAC/600VDC

Mersen ATM-15 Amp-Trap Midget Fast-Acting Fuse, 600VAC/600VDC

The Mersen ATM-15 Amp-Trap® is a midget fast-acting fuse family rated 600VAC and 600VDC with a 100kA interrupting rating, available across Motor FLA options from 0.75A to 15A to match a wide range of motor and circuit protection needs. This versatility lets the ATM series cover applications beyond what typical midget fuses can handle, including select 30/35, 30/40, and 30/50 ampere ratings built for capacitor protection duty cycles while remaining 30A dimensionally. Every fuse in the family shares ferrule-style terminals with tin-plated copper construction, clip mounting, and a GMG insulating body for dependable performance in both AC and DC power systems. Note: this fuse is not intended for Branch Circuit Protection.

Key Features

• Motor FLA Range: Available in ratings from 0.75A to 15A to match specific motor and load protection requirements.
• Voltage Rating: 600VAC / 600VDC rated for use in both AC and DC circuits.
• Interrupting Rating: 100kA AC max interrupting/breaking capacity (I1) for reliable protection against high fault currents.
• Fast-Acting Characteristic: Fast-acting speed for quick response to overcurrent conditions, well suited to capacitor protection duty cycles.
• Ferrule Terminals: Ferrule connection/terminal type with clip mounting for straightforward installation into standard fuse holders.
• Terminal Material: Tin-plated copper terminals for a durable, low-resistance connection.
• Body/Insulating Material: GMG body construction for reliable insulation.
• Frequency: Rated for 50/60 Hz systems.
• Fuse Class: Midget class construction, with select 30/35, 30/40, and 30/50A ratings available for capacitor protection applications.

Certifications & Compliance

• RoHS Compliant

Technical Specifications

• AC Max I.R./Breaking Capacity: I1: 100 kA
• ROHS Compliant: Yes
• Rated voltage AC UL: 600 V
• AC or DC: AC/DC
• Rated voltage DC UL: 600 V
• Body/Insulating Material: GMG

Typical Applications

• Capacitor Bank Protection
• AC and DC Power Distribution Circuits
• Motor Control and Industrial Equipment Protection
• Panelboard and Switchgear Fuse Protection
• Applications Requiring High Inrush Current Withstand

Why Mersen?

Mersen's Amp-Trap® ATM midget fuse family combines a 100kA interrupting rating with 600VAC/600VDC versatility across a full range of Motor FLA options, giving electrical professionals a fast-acting fuse lineup that stands up to demanding duty cycles beyond typical midget fuse applications. With tin-plated copper ferrule terminals, GMG insulating body construction, and RoHS-compliant materials, the ATM series delivers dependable, code-conscious circuit protection for AC and DC power systems.