BURNDY EHV WELDED 90 DEGREE TERMINAL CONNECTOR .62 [ 16 ] 3.25 [ 83 ] 1.75 [ 44 ] .56 [ 14 ] 3.00 1.75 [ 76 ] [ 44 ] 2.00 [ 51 ] .56 [ 14 ] 1.75 [ 44 ] 3.25 [ 83 ] .62 [16 ] Fig. 1A SWA-A-N90 Weld type Application: Bus to Two or Four Hole Pad (90 Degree Terminal) 1.12 [ 28 ] X Fig. 1 4.25 [ 108 ] 1.75 [ 44 ] WELDED BY CUSTOMER 4.00 1.75 [ 102 ] [ 44 ] B P T FINISHED SURFACE EHV RATED: UP TO 550 kV when used with Shielding Caps .56 [ 14 ] Fig. 1B Material: Cast 356 Aluminum Alloy IPS (SCH 40) SWA18A-2N90 CATALOG NUMBER EHPS (SCH 80) ACCOMMODATES ALUM. TUBE SWA58A-2N90 SWA18A-34N90 SWA58A-34N90 SWA18A-44N90 SWA58A-44N90 SWA19A-2N90 SWA59A-2N90 SWA19A-34N90 SWA59A-34N90 SWA19A-44N90 SWA59A-44N90 SWA20A-2N90 SWA90A-2N90 SWA20A-34N90 SWA90A-34N90 SWA20A-44N90 SWA90A-44N90 SWA21A-34N90 SWA91A-34N90 SWA21A-44N90 SWA91A-44N90 SWA22A-44N90 SWA92A-34N90 SWA23A-44N90 SWA93A-44N90 SWA24A-44N90 SWA94A-44N90 SWA86A-44N90 SWA96A-44N90 FIG. NO. 1A 2 (2.375) 1 1B 1A 2-1/2 (2.875) 1 1B 1A 3 (3.500) 1 1B 3-1/2 (4.000) 4 (4.500) 4-1/2 (5.000) 5 (5.563) 6 (6.625) 1 1B 1B 1B 1B 1B P B SCH40 SCH80 T X 1.25 [32] 1.25 [32] 1.25 [32] 1.50 [38] 1.50 [38] 1.50 [38] 1.75 [44] 1.75 [44] 1.75 [44] 1.75 [44] 1.75 [44] 2.00 [51] 2.00 [51] 2.00 [51] 2.50 [64] 1.16 [29] 1.16 [29] 1.16 [29] 1.23 [31] 1.23 [31] 1.23 [31] 1.22 [31] 1.22 [31] 1.22 [31] 1.22 [31] 1.22 [31] 1.25 [32] 1.25 [32] 1.25 [32] 1.35 [34] 1.21 [31] 1.21 [31] 1.21 [31] 1.27 [32] 1.27 [32] 1.27 [32] 1.33 [34] 1.33 [34] 1.33 [34] 1.36 [35] 1.36 [35] 1.36 [35] 1.36 [35] 1.41 [36] 1.52 [39] .50 [13] .50 [13] .50 [13] .56 [14] .56 [14] .56 [14] .62 [16] .62 [16] .62 [16] .62 [16] .62 [16] .75 [19] .75 [19] .75 [19] 1.00 [25] 4.77 [121] 4.77 [121] 4.77 [121] 5.06 [129] 5.06 [129] 5.06 [129] 5.33 [135] 5.33 [135] 5.33 [135] 5.58 [142] 5.58 [142] 6.88 [175] 7.07 [180] 7.38 [187] 7.92 [202] NOTES: 1. Dimensions in brackets [ ] are in millimeters. 2. Conductor smaller than 3 inch bus size not recommended for 550 kV. 3. DOES NOT INCLUDE SHIELDING CAPS. For EHV applications, shielding caps are required. Order separately (type STS) shown on page 32 or ADD SUFFIX "STS" to catalog number (example: SWA22A44N90STS), includes one shielding cap. 4. One surface of pad finished. For finished pad on both sides add SUFFIX "Q" to the catalog number (example: SWA22A-4490NQ). 5. For six hole NEMA pad contact factory. 1-800-346-4175 13