1 AFLglobal.com 1 ( 800) 890-8878 © 2025, AFL, all rights reserved. PP-3-00902, R evision 0, 4.15.2025 S pecications are subject to change without notice. 1 345/500 kV Aluminum Bolted Material Aluminum Alloy Notes • For Mounting Hardware, add "-TMH" to catalog number. EX: APT6N4-18-V-AA-TMH • For Hardware Shield, add "-CSBV" to catalog number. EX: APT6N4-18-V-AA-CSBV • For Stainless Steel bolts, lockwashers and Everdur nuts, add "-SSHBN" to catalog number. EX: APT6N4-18-V-AA-SSHBN Type APT-N-V-AA-HT Bolted Terminal Connector – High Temperature Expands one NEMA pad to two NEMA pad. Useful for connecting twin lines. When using for high temperature operation, up to 250 ° C, Everdur nuts and stainless-steel bolts, flat washers and Belleville washers must be used. Ordering Information Catalog Number Figure Number Section A-A Dimensions (inches) Side 1 Side 2 A B L APT4N4-8-V-AA 2 2 – 8.00 15.13 13.06 APT4N4-12-V-AA 2 2 – 12.00 19.13 13.06 APT4N4-18-V-AA 2 2 – 18.00 25.13 13.06 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. B A B B L A A SIDE 2 0.50 SECTION B-B SECTION A-A SECTION A-A (ALTERNATE) 0.50 1.25 ∅ 9/16 FIG 1 FIG 2 FIG 3 6.00 1 1/8 4.00 1 3/4 1 3/4 1 3/4 1 3/4 4.00 1 1/8 4.00 ∅ 9/16 5/8 3.00 1 3/4 1 5/8