Reliance ECSR 15 Dual Element Time Delay 600V Fuse Class RK5 Lots of 2

Reliance ECSR 15 Dual Element Time Delay 600V Fuse Class RK5 (Lot of 2)

The Reliance ECSR 15 is a 15-ampere, dual-element, time-delay fuse designed for 600V AC applications. This Class RK5 fuse offers superior protection for both inductive loads, such as motors and transformers, and non-inductive loads like lighting and heating systems.

Key Features

• Dual-Element Construction: Provides enhanced overload and short-circuit protection, allowing for closer sizing to running ampacity and reducing unnecessary fuse openings.
• Time-Delay Capability: Offers a minimum time-delay of 10 seconds at 500% of the rated current, accommodating temporary inrush currents without compromising protection.
• High Interrupting Rating: Capable of interrupting fault currents up to 200,000 amperes RMS symmetrical, ensuring reliable performance in high-fault scenarios.
• Current Limiting: Reduces the let-through energy during fault conditions, minimizing potential damage to downstream equipment.

Applications

The ECSR 15 fuse is ideal for use in AC power distribution systems, including mains, feeders, and branch circuits. It is particularly suited for protecting motors, motor branch circuits, transformers, and other inductive loads. Additionally, it serves well in general-purpose applications involving lighting, heating, and other non-inductive loads.

Specifications

• Amperage Rating: 15 A
• Voltage Rating: 600 VAC
• Interrupting Rating: 200 kA RMS Symmetrical
• Class: RK5
• Time-Delay: 10 seconds at 500% of rated current
• Construction: Dual-element, non-indicating
• Dimensions: 5 inches in length, 0.81 inches in diameter

Each purchase includes a lot of two fuses, ensuring you have a spare on hand for critical applications.