A2K1R - 1 Amp Fuse

A2K1R - 1 Amp Fuse

When your electrical systems need quick, dependable protection, the A2K1R Class RK1 fuse is built to handle the job. This 1-amp fast-acting fuse is designed to react quickly to overloads and short circuits before damage can spread through your equipment. With a high interrupting rating of 200 kA at 250 VAC, it helps you safeguard sensitive components in commercial and industrial applications where reliability matters every day. Its compact cartridge-style design makes installation simple, while the non-indicating construction keeps the fuse streamlined and easy to integrate into existing systems.

Key Features and Benefits

• Fast-acting protection: Helps reduce damage caused by overloads and short circuits.
• High 200 kA interrupting rating at 250 VAC: Provides dependable fault protection.
• Current-limiting design: Helps protect downstream components and equipment.
• Cartridge-style construction: Fits a wide range of industrial and commercial applications.
• Compact size: Makes it easy to install in tight electrical spaces.
• Designed for Class RK1 fuse protection: Suitable for applications requiring current-limiting performance.
• Fast fault clearing: Helps improve system uptime by clearing faults quickly.
  

Technical Specifications

• Part Number: A2K1R
  
• Fuse Class: RK1
  
• Type: A2K-R
  
• Amperage Rating: 1 Amp
  
• Interrupting Rating: 200 kA @ 250 VAC
  
• Fuse Style: Cartridge
  
• Indication: Non-Indicating
  
• Speed: Fast-Acting
  
• Height: 2.0 in
  
• Width: 0.56 in
  
• Depth: 0.56 in
  

Material Compliance and Certifications

• Industry Standards: The A2K1R fuse is manufactured to meet industry-recognized standards associated with Class RK1 current-limiting fuses.
• Low-Voltage Circuit Protection: Its construction is intended for reliable low-voltage circuit protection in demanding electrical environments.
  

Where It Works Best

• Industrial control panels
• Motor control centers
• HVAC systems
• Commercial electrical distribution equipment
• Manufacturing machinery
• OEM electrical equipment
• Circuits with sensitive electrical components
• Applications requiring fast fault-clearing protection