Edison Fusegear 600VAC Bullet Class RK5 50A Fuse ECSR50
The Edison ECSR50 is a high-performance, time-delay, current-limiting fuse designed to provide superior protection for electrical systems. Rated at 50 amperes and 600 volts AC, this Class RK5 fuse is engineered to safeguard circuits against overloads and short circuits, making it ideal for a wide range of industrial applications.
Key Features
- Time-Delay Functionality: The ECSR50 offers a minimum time-delay of 10 seconds at 500% of its rated current, allowing it to handle temporary inrush currents without unnecessary interruptions.
- High Interrupting Capacity: With an interrupting rating of 200,000 amperes RMS symmetrical, this fuse ensures reliable performance under high fault conditions.
- Dual-Element Design: The dual-element construction provides both overload and short-circuit protection, enhancing the safety and longevity of connected equipment.
- Non-Indicating Type: Designed without an indicating feature, the ECSR50 maintains a streamlined profile suitable for various installations.
- Ferrule End Configuration: The fuse features ferrule ends, facilitating easy installation and secure connections within fuse holders.
Applications
The ECSR50 is well-suited for protecting AC power distribution system mains, feeders, and branch circuits that serve both inductive loads (such as motors and transformers) and non-inductive loads (like lighting and heating systems). Its time-delay characteristics allow for sizing closer to the running ampacity of inductive loads, reducing costs and improving overcurrent protection.
Specifications
- Amperage Rating: 50 A
- Voltage Rating: 600 V AC
- Interrupting Rating: 200 kAIC
- Response Time: 10 seconds at 500% overload
- Class: RK5
- Element: Dual
- Body Size: 1.06 inches in diameter x 5.5 inches in length
Incorporating the Edison ECSR50 fuse into your electrical system ensures robust protection against overcurrent conditions, enhancing both safety and operational efficiency.
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