230 kV Aluminum Bolted Bus Bar Clamps

Aluminum bolted bus bar clamp connector permits the coupling or aligning of bus while securing high uniform contact pressure between surfaces.

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www.AFLglobal.com or 800-890-8878 298 230 kV Aluminum Bolted Bar Clamps and Spacers 230 kV Aluminum Bolted Bar Clamps and Spacers © 2010, AFL, all rights reserved. 11.09.10 Specifications are subject to change without notice. TYPE DA-AA Connectors For Bus Bar Alignment And Coupling Ruggedly constructed, this connector permits the coupling or aligning of bus while securing high uniform contact pressure between surfaces. Material Aluminum Alloy Hareware Yellow anodized aluminum bolts, nuts and lockwashers. Notes Unless otherwise specified clamps are provided with bolts of sufficient length to clamp three 1/4" bars (3/4" total thickness). For proper length of bolts specify total number of 1/4" bars and spacers to be clamped or combined thickness or bar and spacer lay up to be clamped. For spacers see BS-AA page 277. Ordering Information CATALOG NUMBER DIMENSIONS IN INCHES FLAT BUS SIZE BOLT SIZE A B M T DA11-AA 2 5/16 2 5/16 1 1 3/8 DA21-AA 3 5/16 2 5/16 2 1 3/8 DA22-AA 3 5/16 3 5/16 2 2 3/8 DA31-AA 4 5/16 2 5/16 3 1 3/8 DA32-AA 4 5/16 3 5/16 3 2 3/8 DA33-AA 4 5/16 4 5/16 3 3 3/8 DA42-AA 5 5/16 3 5/16 4 2 3/8 DA43-AA 5 3/4 4 3/4 4 3 1/2 DA44-AA 5 3/4 5 3/4 4 4 1/2 DA52-AA 6 3/4 3 3/4 5 2 1/2 DA53-AA 6 3/4 4 3/4 5 3 1/2 DA54-AA 6 3/4 5 3/4 5 4 1/2 DA55-AA 7 1/8 7 1/8 5 5 5/8 DA62-AA 7 3/4 3 3/4 6 2 1/2 DA63-AA 7 3/4 4 3/4 6 3 1/2 DA64-AA 7 3/4 5 3/4 6 4 1/2 DA65-AA 8 1/8 7 1/8 6 5 5/8 DA66-AA 8 1/8 8 1/8 6 6 5/8 A M T B 299 230 kV Aluminum Bolted Bar Clamps and Spacers 230 kV Aluminum Bolted Bar Clamps and Spacers www.AFLglobal.com or 800-890-8878 © 2010, AFL, all rights reserved. 11.09.10 Specifications are subject to change without notice. TYPE DH-AA Flat Bar H Clamp A clamp for developing high contact pressures between flat aluminum bus bars. For aligning, coupling, crossing and tapping conductors. Material Aluminum Alloy Hardware Yellow anodized aluminum bolts, nuts and lockwashers. Notes Unless otherwise specified clamps are provided with bolts of sufficient length to clamp three 1/4" bars (3/4" total thickness). For proper length of bolts specify total number of 1/4" bars and spacers to be clamped or combined thickness or bar and spacer lay up to be clamped. For spacers see BS-AA page 277. Ordering Information CATALOG NUMBER DIMENSIONS IN INCHES WIDTH OF BARS BOLT SIZE A B D M T DH11-AA 2 3/4 2 3/4 3/4 1 1 1/2 DH21-AA 3 3/4 2 3/4 3/4 2 1 1/2 DH22-AA 3 5/16 3 5/16 3/4 2 2 3/8 DH31-AA 4 3/4 2 3/4 3/4 3 1 1/2 DH32-AA 3 5/16 4 5/16 3/4 3 2 3/8 DH33-AA 4 5/16 4 5/16 1 1/4 3 3 3/8 DH42-AA 3 5/16 5 5/16 1 1/4 4 2 3/8 DH43-AA 4 3/4 5 3/4 1 1/4 4 3 1/2 DH44-AA 5 3/4 5 3/4 1 1/4 4 4 1/2 DH52-AA 3 3/4 6 3/4 1 1/4 5 2 1/2 DH53-AA 4 3/4 6 3/4 1 1/4 5 3 1/2 DH54-AA 5 3/4 6 3/4 1 1/4 5 4 1/2 DH55-AA 7 1/8 7 1/8 1 1/4 5 5 5/8 DH62-AA 3 3/4 7 3/4 1 1/4 6 2 1/2 DH63-AA 4 3/4 7 3/4 1 1/4 6 3 1/2 DH64-AA 5 3/4 7 3/4 1 1/4 6 4 1/2 DH65-AA 7 1/8 8 1/8 1 1/4 6 5 5/8 DH66-AA 8 1/8 8 1/8 1 1/4 6 6 5/8 B D M T A

Features:

Aluminum alloy
Anodized aluminum hardware
Meets NEMA CC1 standards

Applications:

Rated for 230 kV
Substation
Aluminum bus bar

Aluminum bolted bus bar clamp connector permits the coupling or aligning of bus while securing high uniform contact pressure between surfaces.

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