Authorized ABB Distributor (Installation Products)
ABB - Installation Products BB648MV - Single lever locking base with cover, 48 contacts with ground connection, NPT entry - 1 Inch x 1 Inch

ABB Installation Products BB648MV Single lever locking base with cover, 48 contacts with ground connection, NPT entry - 1…

UPC: 786209984630


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Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB BB648MV Single Lever Locking Base with Cover (SKU: BB648MV) is a high-density industrial connector designed for secure power distribution in demanding environments. This 48-contact unit includes a dedicated ground connection and features an NPT 1" x 1" entry for leak-proof cable integration, ensuring reliable performance in harsh conditions. The single lever locking mechanism enables quick installation and removal, reducing downtime during maintenance or reconfiguration. Key specifications include bi-directional cylinder-lift terminals at top and bottom (shock-protected, cage design for currents >63A), supporting IEC terminal sizes of 25/25mm (35/35mm single slot for >63A) and UL/CSA AWG 18-4 (up to 63A). Busbar compatibility includes IEC 10/10mm (not for 80-100A) and UL/CSA AWG 18-8 (up to 63A). Tightening torque is 2.8Nm (3Nm for 125A) per IEC or 25in-lbs for UL/CSA applications. Designed for DIN rail mounting (EN 60715, 35mm) via a fast clip device, the BB648MV supports any mounting position and allows tool-free withdrawal from the busbar (bottom only, excluding 125A models). Dimensions are 85mm (H) x 69mm (D) x 35mm (W) for 2P configurations, with 4P models at 70mm width. The unit is ideal for industrial control panels, motor starters, and power distribution systems requiring high contact density and secure grounding. Trust ABB’s installation expertise for a connector built to withstand vibration, shock, and environmental stress while maintaining consistent electrical performance.
  • 48 contacts with dedicated ground connection for comprehensive power distribution
  • NPT 1" x 1" entry for leak-proof cable integration in industrial environments
  • Bi-directional cylinder-lift terminals (shock-protected, cage design for >63A)
  • DIN rail mount (EN 60715, 35mm) with fast clip device for tool-free installation
  • Tool-free busbar withdrawal (bottom only, excluding 125A models)

Specifications

Finish
Epoxy Powder Coated
Material
Die-Cast Aluminum Alloy
Standard
UL E215386
Temperature Rating
-40 to +257 F
Type
Box Base
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.620 L
Package Weight (Metric)
0.281 kg
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Frequently Asked Questions about ABB - Installation Products

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