A2K2R - 2 Amp Fuse

A2K2R - 2 Amp Fuse

The A2K2R Class RK1 fuse is made for circuits that need fast, reliable protection when your power issues happen. Rated at 2 Amps, this fast-acting fuse helps you protect electrical equipment from overloads and short circuits before they turn into bigger problems. Its current-limiting design helps you reduce the amount of fault current moving through the circuit, which can help protect connected components and reduce equipment damage.

With a 200 kA interrupting rating at 250V AC, the A2K2R is a good fit for many commercial and industrial electrical systems. Because it’s a non-indicating Class RK1 fuse, it offers dependable protection in a straightforward design without extra complexity.

The A2K2R is commonly used anywhere consistent circuit protection matters, especially in systems with sensitive electrical equipment or applications where downtime can become costly.

Key Features and Benefits

• Fast-acting protection: Helps reduce damage caused by overloads and short circuits.
• Current-limiting design: Helps reduce fault current damage.
• 200 kA interrupting rating at 250V AC: For dependable fault protection.
• Compact cartridge-style fuse design: Fits a wide range of industrial and commercial applications.
• Helps protect sensitive electrical equipment: Supports dependable system operation.
• Suitable for industrial, commercial, and OEM applications: Designed for demanding electrical environments.
• Non-indicating construction: For simple operation.
  

Technical Specifications

• Part Number: A2K2R
  
• Type: A2K-R
  
• Class: RK1
  
• Amperage: 2 Amp
  
• Voltage Rating: 250V AC
  
• Interrupting Rating: 200 kA @ 250V AC
  
• Fuse Style: Cartridge
  
• Operation Type: Fast-Acting
  
• Indication: Non-Indicating
  
• Height: 2.0 in
  
• Width: 0.56 in
  
• Depth: 0.56 in
  

Material Compliance and Certifications

• Manufactured for use in properly rated electrical systems
• Designed to meet industry standards for Class RK1 fuses
• Suitable for commercial and industrial overcurrent protection applications
  

Where It Works Best

• The A2K2R works well in control panels, machinery, transformers, motor circuits, and branch circuit protection applications where fast fault clearing is important. It’s especially useful in environments that rely on dependable electrical protection and consistent equipment performance.