Specifications include, but are not limited to: ARRESTER,LIGHTNING,10KV, RISER POLE APPROVED MANUFACTURERS & PRODUCTS ONLY:HUBBELL/OHIO BRASS(POLYMER) #221609-7324 OR (PORCELAIN) #218909-7324 JOSLYN/MPS *NOTACCEPTABLE* COOPER (VARIGAP) URT1005-0A1A1A1A; CAN, METER SOCKET Approved Manufacturers & Products Only: Milbank UC3423-XL Durham in notacceptable, too shallow; ELBOW,CONDUIT,PVC,2",90°, STD 9.5" RAD,W/BELLED END Approved Manufacturers and Part #'s: CARLON # UA9AJB (20 per box) CANTEX # 5233828; ELBOW,CONDUIT,PVC,2",45°, STD 9.5" RAD,W/BELLED END Approved Manufacturers and Part #'s: CARLON # UA7AJB (20 per box) CANTEX # 5233768 (10 per box); FUSE,MIDGET,10A, FOR 2) 120V 400W STREET LIGHTS 250VAC, Fast Acting, Cylindrical Body, 1-1/2"L x 13/32"Dia. Approved Manufacturers and Product #'s: Cooper Bussman BAF-10 AMP, UPC # 51712320108 NOTE: Littlefuse POWR-Gard NOT APPROVED