Fuse Amp-Trap 2000® 250V 90A Time-Delay Class RK1 A2D Series Smart-Spot

The Amp-Trap 2000 SmartSpot time-delay A2D-R fuse provides IEC Type 2 "no damage" protection for motors, safety switches, transformers, branch circuit protection, disconnects, and control panels. Designed for both motor and non-motor loads, it offers fast interruption under extreme fault conditions to protect motor starters, switches, and other circuit components while allowing time-delay for motor in-rush currents. This fuse is suitable for electrical distributors and switchgear suppliers looking for reliable protection solutions and can replace older 250V Class H, K, or RK5 fuses.

Specifications

• Amperage Rating: 90 A
• Voltage Rating: 250 V
• Interrupt Rating: 200 kA
• Fuse Class: Class RK1
• Dimensions (L x W x H): 5.88 in x 1.06 in x 1.06 in
• Diameter: 1.06 inches
• Weight: 0.2950 lb
• Connection Type: Blade
• Mounting Type: Clip
• Insulation Material: PolyTube
• Manufacturer Part #: A2D90R

Features

• IEC Type 2 "no damage" protection for motors and general-purpose circuits
• Time-delay design accommodates motor in-rush currents
• Fast interruption under extreme fault conditions to prevent equipment damage
• Smart-Spot feature for easy fuse status indication
• Compatible replacement for older 250V Class H, K, or RK5 fuses

Downloads & Links

• Curves
• Drawings
• Spec Sheet FR
• Spec Sheet