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USBB UltraSafe Bus Bar System

Approvals & Standards
• UL Listed to Standard 508,
File E348854
• IEC Compliant

Mersen USBB UltraSafe bus bar systems are intended for use with UltraSafe Class CC (USCC) and Midget (USM) fuse holders. The USBB delivers safe and reliable combination of circuits in a compact design. Bus bar systems reduce installation time when compared to wire solutions, offer space savings and deliver touch-safe, shock resistant solutions to panel builders and designers. 1-, 2-, and 3-phase designs available.

Mersen USBB UltraSafe bus bar systems are intended for use with UltraSafe Class CC (USCC) and Midget (USM) fuse holders. The USBB delivers safe and reliable combination of circuits in a compact design. Bus bar systems reduce installation time when compared to wire solutions, offer space savings and deliver touch-safe, shock resistant solutions to panel builders and designers. 1-, 2-, and 3-phase designs available.

Key features & benefits

  • • Decrease installation time

  • compared to wire solutions

  • • Save panel space with compact

  • design and footprint

  • • Reduce shock hazards with

  • touch-safe cover (included)

  • • Environmentally conscious,

  • RoHS compliant and lead free

  • • Cuttable design offers flexibility

Applications

  • • UL 508 panels

  • • Solar string combiner boxes

  • • Control panels

  • • Power distribution panels

Technical Specifications
Harmonized System 853890
UL File Number E348854

Reference Finder

Item number Product Types Short description Product weight
USBB3PH25K12 See product
Busbar 12P 3PH 600V BUSBAR 25MM 0.196kg
USBB3PH25K15 See product
Busbar 15P 3PH 600V BUSBAR 25MM 0.2499kg
USBB3PH25K57C See product
Busbar 57P 3PH 600V BUSBAR 25MM CUTTABLE 0.1969kg
USBB3PH25K6 See product
Busbar 6P 3PH 600V BUSBAR 25MM 0.0821kg
USBB3PH25K9 See product
Busbar 9P 3PH 600V BUSBAR 25MM 0.137kg
Feeder Terminal FEEDER TERMINAL 115A 1000VAC/D 0.0231kg
USBBESB1 See product
Feeder Terminal USBB FEEDER TERMINAL 115A 1000 0.0308kg
End cap USBB PROTECTIVE COVER 0.0331kg
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