Altech offers busbar systems for supplementary protectors, manual motor controllers, and UL489 miniature circuit breakers. Options include established UL1077 and UL508 busbars rated up to 200 A, plus UL489 cuttable busbars rated up to 115 A for flexible layouts. 

• UL1077 and UL508 busbars rated up to 200 A 
• UL489 cuttable busbars rated up to 115 A 
• UL1077 and UL508 systems are UL-recognized and listed for use with many supplementary protectors and manual motor controllers 
• UL489 cuttable system is UL listed for use with many competitor UL489 miniature circuit breakers 
• Documented advantages include 30% installation time savings, panel space savings, and reduced maintenance 

Discover More