ECSR6 - 6Amp Fuse

ECSR6 - 6Amp Fuse

Looking for reliable overcurrent protection for your industrial or commercial electrical systems? The ECSR6 delivers dependable performance when it counts. This Class RK5, 6‑amp fuse is crafted to shield circuits that power motors, transformers, solenoids, and more — especially in environments where high inrush currents or temporary overloads are common. With time‑delay capability, it rides through short surges while still safeguarding your wiring and components from real overloads or short circuits. Its ferrule‑end design ensures easy installation in standard fuse holders, making it a solid, no-fuss choice for maintenance teams, electricians, and facility managers who want to install and forget.

Key Features and Benefits

• Time-Delay Performance: Designed to tolerate momentary surges and startup currents (like motor starts), reducing unnecessary fuse replacements.
• Dual-Element Protection: Combines overload and short-circuit protection in a single device, ensuring comprehensive circuit safety.
• High Interrupting Capacity (200 kAIC): Handles severe fault conditions without risk of catastrophic failure — ideal for demanding industrial environments.
• Standard Ferrule-End Design: Fits into a wide array of common fuse blocks and holders, simplifying installation and replacement.
• Durable, Safe Construction: Built to withstand industrial conditions while keeping installation and operation safe and straightforward.

Technical Specifications

• Catalog Number: ECSR6
  
• Voltage Rating: 600 Volts AC
  
• Amperage Rating: 6 Amps
  
• Interrupting Rating: 200,000 Amps (200 kAIC)
  
• Response Time: Approximately 10 seconds at 500% of rated current
  
• Dimensions: 5.00 in (length) × 0.81 in (diameter)
  
• Weight: ~0.4 lbs
  
• End Type: Ferrule × Ferrule
  
• Indicator: Non-indicating
  

Material Compliance and Certifications

• UL Listed under UL 248-12
• CSA Certified under CSA C22.2 standards
• CE Marked for international compliance
• Meets RoHS requirements — environmentally conscious manufacturing and lead-free materials

Where It Works Best

• The ECSR6 is an excellent fit for various applications, including HVAC systems, motor drives, control panels, lighting circuits, and transformer-fed equipment. If you’re protecting circuits that see frequent motor starts, transformer energizing, or other short-duration inrush events — such as compressors, pumps, or solenoid-driven machinery — this fuse delivers reliable, long-term protection while avoiding nuisance blowouts. It’s also a solid choice for facilities looking to maintain circuit integrity under demanding loads, without sacrificing ease of maintenance or safety.