Current Limiting Fast-Acting Class L Fuses

Edison current-limiting fast-acting class L fuses provide branch circuit protection specially designed to minimize I²t let-through energy during a fault.

• LCU Series: 601 to 1200 A, 600VAC, 200kA interrupt rating
• 99% pure silver links provide low watt loss and low operating temperature at normal current levels
• Selective coordination (blackout prevention)
• High-grade silica sand filter accelerates response to short circuits
• O-ring seals maximize pressure build-up during current limiting actions and ensure filler retention

Suitable for:

• Protection of circuit breakers with lower interrupting ratings and non-inductive loads such as lighting and heating circuits

These fuses meet the following agency approvals:

• UL Listed, Std. 248-10, File E162363, JDDZ
• CSA Certified, HRC-L C22.2 No. 248.10, Class 1422-02, File 53787
• RoHS compliant