DLS-R-20 - Cooper Bussmann 20A 600V Time-Delay RK5 Low Voltage Fuse 200kA Interrupt Rating

DLS-R-20

DLS-R-20 is a Cooper Bussmann 20 amp, 600 volt time-delay fuse designed for low voltage power distribution protection.This Dura-Lag DLS-R series fuse features a dual-element, time-delay design with a 10-second delay at 5 times rated current, suitable for mains, feeders, and branch circuits. It has a high interrupting rating of 200,000 amps RMS symmetrical at 600 volts AC and 20,000 amps DC, ensuring reliable current limitation and protection. The fuse is UL listed, CSA certified, and compliant with European Low Voltage Directive standards.

Key Specifications
• Amperage: 20A
• Voltage Rating: 600V AC (self-certified 300V DC)
• Fuse Type: Time-Delay, Dual-Element
• Interrupt Rating: 200kA RMS Symmetrical AC, 20kA DC
• Series: Dura-Lag DLS-R
• Class: RK5
• Mounting: 1-barrel fuse
• Certifications: UL Listed, CSA Certified, CE Compliant
• Application: Power distribution mains, feeders, branch circuits

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Specifications

• Part Number: DLS-R-20
• Manufacturer : Eaton
• Brand : Bussmann
• Category : Fuse
• Item Subcategory : Low Voltage
• Family : Dura-Lag
• Voltage : 600
• Amperage : 20
• AIC rating : 200kA@600V
• Class Rating : RK5
• Barrels : 1

Product Data

• GTIN : 00051712340274
• Weight : 12