Expansion support is designed to compensate for expansion and contraction during long bus runs. A bus support coupler is designed to conduct the full rated load of the tubular buses.
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276 230 kV Aluminum Bolted Bus Supports © 2011, AFL, all rights reserved. PP-3-00589, Revision 1, 11.29.18 Specifications are subject to change without notice. 230 kV Aluminum Bolted Bus Supports www.AFLglobal.com or 800-890-8878 Material Aluminum Alloy Lamination Material Pure Aluminum Hardware Yellow anodized aluminum nuts, bolts and lockwashers. Galvanized Steel mounting hardware included. For base mounting dimensions and hardware see page 3 in the general catalog index. TYPE XBC-AA Aluminum Bus Support Coupler A bus support coupler is designed to conduct the full rated load of the tubular buses, and at the same time permit free axial movement of each bus member. The shackle type fitting allows slight angular deviation of the buses from the horizontal position where they cannot be kept on a true plane. B A B 45º 45º Ordering Information CATALOG NUMBER SPS BOLT CIRCLE DIMENSIONS IN INCHES A B BOLT SIZE XBC75-3-AA 3/4 3 2 3 1/2 XBC75-5-AA 3/4 5 2-1/4 3 1/2 XBC100-3-AA 1 3 2 3 1/2 XBC100-5-AA 1 5 2-1/4 3 1/2 XBC125-3-AA 1-1/4 3 2-1/4 3 1/2 XBC125-5-AA 1-1/4 5 2-3/8 3 1/2 XBC150-3-AA 1-1/2 3 2-1/2 3 1/2 XBC150-5-AA 1-1/2 5 2-1/2 3 1/2 XBC200-3-AA 2 3 2-3/4 3-1/4 1/2 XBC200-5-AA 2 5 2-3/4 3-1/4 1/2 XBC250-3-AA 2-1/2 3 3-1/8 3-1/4 1/2 XBC250-5-AA 2-1/2 5 3-1/8 3-1/4 1/2 XBC300-3-AA 3 3 3-5/8 3-1/2 5/8 XBC300-5-AA 3 5 3-5/8 3-1/2 5/8 XBC350-3-AA 3-1/2 3 4 3-1/2 5/8 XBC350-5-AA 3-1/2 5 4 3-1/2 5/8 XBC400-3-AA 4 3 4-1/2 3-1/2 5/8 XBC400-5-AA 4 5 4-1/2 3-1/2 5/8 XBC500-5-AA 5 5 5-1/8 3-3/4 5/8 XBC600-5-AA 6 5 5-1/2 3-3/4 5/8
277 230 kV Aluminum Bolted Bus Supports © 2011, AFL, all rights reserved. PP-3-00581, Rev 1, 7.23.13 Specifications are subject to change without notice. www.AFLglobal.com or 800-890-8878 230 kV Aluminum Bolted Bus Supports Expansion support is designed to compensate for expansion and contraction during long bus runs. Laminated straps provide for 1.4"of expansion or contraction for pipe sizes 3/4" through 1-1/2" NPS. For pipe sizes 2" through 6" NPS, the straps allow for expansion or contraction of 2.6". Material Aluminum Alloy Hardware Yellow anodized aluminum bolts, nuts, and lockwashers. Galvanized steel base mounting hardware is included. Notes For base mounting dimensions and hardware, see page 3 in the general information section. TYPE XBCW-AA Expansion Bus Support Ordering Information CATALOG NUMBER SPS BOLT CIRCLE DIMENSIONS IN INCHES BOLT SIZE STANDARD WITH CHATTER SPRING A B H L T XBCW100-3-AA XBCW100-3-CH-AA 1 3 2 2-3/4 4-1/2 17 3/8 1/2 XBCW100-5-AA XBCW100-5-CH-AA 1 5 2-1/4 2-3/4 6-1/4 18-3/4 3/8 1/2 XBCW125-3-AA XBCW125-3-CH-AA 1-1/4 3 2-1/4 3 4-1/2 17-3/4 3/8 1/2 XBCW125-5-AA XBCW125-5-CH-AA 1-1/4 5 2-3/8 3 6-1/4 19-1/2 3/8 1/2 XBCW150-3-AA XBCW150-3-CH-AA 1-1/2 3 2-1/2 3 4-1/2 18 3/8 1/2 XBCW150-5-AA XBCW150-5-CH-AA 1-1/2 5 2-1/2 3 6-1/4 19-3/4 3/8 1/2 XBCW200-3-AA XBCW200-3-CH-AA 2 3 2-3/4 3-1/4 4-1/2 19-1/8 3/8 1/2 XBCW200-5-AA XBCW200-5-CH-AA 2 5 2-3/4 3-1/4 6-1/4 20-7/8 3/8 1/2 XBCW250-3-AA XBCW250-3-CH-AA 2-1/2 3 3-1/8 3-1/4 4-1/2 19-1/8 3/8 1/2 XBCW250-5-AA XBCW250-5-CH-AA 2-1/2 5 3-1/8 3-1/4 6-1/4 20-7/8 3/8 1/2 XBCW300-3-AA XBCW300-3-CH-AA 3 3 3-5/8 3-1/2 4-1/2 19-5/8 7/16 5/8 XBCW300-5-AA XBCW300-5-CH-AA 3 5 3-5/8 3-1/2 6-1/4 21-3/8 7/16 5/8 XBCW350-3-AA XBCW350-3-CH-AA 3-1/2 3 4 3-1/2 4-1/2 19-7/8 1/2 5/8 XBCW350-5-AA XBCW350-5-CH-AA 3-1/2 5 4 3-1/2 6-1/4 21-5/8 1/2 5/8 XBCW350-7-AA XBCW350-7-CH-AA 3-1/2 7 4 3-1/2 8-3/4 23-5/8 1/2 5/8 XBCW400-3-AA XBCW400-3-CH-AA 4 3 4-1/2 3-3/4 5 21 1/2 5/8 XBCW400-5-AA XBCW400-5-CH-AA 4 5 4-1/2 3-3/4 6-1/4 22-3/4 1/2 5/8 XBCW400-7-AA XBCW400-7-CH-AA 4 7 4 3 8-3/4 27 1/2 5/8 XBCW500-3-AA XBCW500-3-CH-AA 5 3 5 4 4-1/2 21-1/2 1/2 5/8 XBCW500-5-AA XBCW500-5-CH-AA 5 5 5 4 6-1/4 23-1/4 1/2 5/8 XBCW500-7-AA XBCW500-7-CH-AA 5 7 5 4 8-3/4 27 1/2 5/8 XBCW600-3-AA XBCW600-3-CH-AA 6 3 5-1/2 4 4-1/2 21-1/2 1/2 5/8 XBCW600-5-AA XBCW600-5-CH-AA 6 5 5-1/2 4 6-1/4 23-1/4 1/2 5/8 XBCW600-7-AA XBCW600-7-CH-AA 6 7 5-1/2 4 8-3/4 27 1/2 5/8 B B L 1-1/2 1-1/2 A T H 4 H 4 H
Features:
- Available with 3-inch, 5-inch and 7 inch bolt circles
- Allows for expansion and couples two pieces of bus pipe
- Meets the standards of NEMA CC1
Applications:
- Rated for 230 kV
- Substation
- Aluminum bus pipe
Expansion support is designed to compensate for expansion and contraction during long bus runs. A bus support coupler is designed to conduct the full rated load of the tubular buses.
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230 kV Aluminum Bolted Expansion Bus Pipe Support
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230 kV Aluminum Bolted Expansion Bus Pipe Support
Features:
- Available with 3-inch, 5-inch and 7 inch bolt circles
- Allows for expansion and couples two pieces of bus pipe
- Meets the standards of NEMA CC1
Applications:
- Rated for 230 kV
- Substation
- Aluminum bus pipe
PRODUCT DESCRIPTION
Expansion support is designed to compensate for expansion and contraction during long bus runs. A bus support coupler is designed to conduct the full rated load of the tubular buses.