1 AFLglobal.com 1 (800) 890-8878 © 2011, AFL, all rights reserved. PP-3-00146, Revision 2, 11.12.2025 Specifications are subject to change without notice. 1 Network Underground A cable coupler which serves as both a fuse and connector. The fusible element has a time-current characteristic which will enable it to clear faults severe enough to cause cable insulation damage. Unlike a fuse, the limiter will not clear a circuit on system overloads. Types NRLA-R123, NRLA-P123 Limiter Link Assembly Ordering Information Catalog Number Cable Size Indents in Cable Socket Dia. Over Cable Insulation Dimensions in inches For Rubber Insulated Cable For Paper* Insulated Cable L O.D. NRLA21-R123 NRLA21-P123 4/0 1 Diameter over cable insulation to be specified on order. 12 7/8 2 NRLA25-R123 NRLA25-P123 250 MCM 1 12 7/8 2 NRLA30-R123 NRLA30-P123 300 MCM 2 13 5/8 2 1/4 NRLA35-R123 NRLA35-P123 350 MCM 2 13 5/8 2 1/4 NRLA40-R123 NRLA40-P123 400 MCM 2 13 5/8 2 1/4 NRLA50-R123 NRLA50-P123 500 MCM 2 16 2 7/16 NRLA75-R123 NRLA75-P123 750 MCM 2 16 2 5/8 L O.D. 1 2 3 * Closed end of sockets are sealed to make sockets oil tight. Elements Type No. Name NRLA -1 1 Insulating Sleeve NRLA-R2 2 Shell NRLA-P2 NRLA-R3 3 Limiter Link NRLA-P3 AFL’s Dossert ® product line offers a wide range of substation accessories in low voltage up to 765 kV applications in bronze or aluminum materials.