P50UT Altech

Altech UL1077/508 Busbar System UL508 listed E205412 UL1077/508 Listed Busbars The Altech Busbar System is an innovative way to jumper up to 57 poles of Manual Motor Controllers (MMC) and Supplementary Protectors (SP). The advantages of this busbar system are: 30% Installation time savings Panel space savings Universal UL1077/508 Busbar Reduced maintenance High electrical ratings fits most Supplementary Protectors and Manual Motor Controllers in the market Please contact Altech for details and further information. UL1077/508 Busbar System 1-57 different pin configurations 1/2 pole spacing (auxiliary switch) available Power Feeding: Power Feed Lugs (115A), Direct Power Feed (115A), Power Feed Block (200A) UL recognized and listed for Altechs R-Series, V-EA Series and MA Series of Manual Motor Controllers and Supplementary Protectors UL recognized and listed for use with most popular UL1077 supplementary protectors and UL508 Manual Motor Controllers in the market. Customers can cut the Busbar without losing the UL approval Line/Load reversible Technical Specifications Busbars UL1077/ 508 Material of Busbar Copper Material of Insulation (Housing) Polyamid 2 Electrical Ratings 18mm : 80A/480VAC 2 25mm : 100A/480VAC Short Circuit Withstand Rating 10kA Applying Standards UL508, VDE0660 Part 100 and 502, VDE 0606, VDE 0659 4 Altech Corp. t 908-806-9400 f 908-806-9490 www.altechcorp.com Altech UL508 Altech UL1077Altech UL1077/508 Busbar System Power Feed Methods 80A/100A per phase 12 3 1) Start/ End Feed Method (P50UT) P50UT* / P50UB* 80A/100A 80A/100A 80A/100A With the P50UT Power Feed Lug or the P50UB Modular Direct Power Feed as a Start/End Feeding Device a maximum input current of 80A/100A per Phase can be achieved. 80A with 18mm Busbar and 100A with 25mm 80A/100A 80A/100A Busbar. 80A/100A (P50UB) 12 3 80A/100A per phase 115A per phase 12 3 (P50UT) 2) Center/ Middle Feed Method P50UT* / P50UB* 35A/15A 80A/100A 35A/15A 80A/100A 35A/15A 80A/100A With the P50UT Power Feed Lug or the P50UB Modular Direct Power Feed as a Center/Middle Feeding Device a maximum input current of 115A per Phase can be achieved. 35A/15A 80A/100A (18mm: 80A + 35A 25mm: 100A + 15A) 35A/15A 80A/100A 35A/15A 80A/100A 12 3 (P50UB) 115A per phase 80/100A 80/100A 80/100A 80/100A 80/100A 80/100A P95UB* With the P95UB Power Feed Block as a Center/Middle (P95UB) Feeding Device a maximum input current of 160A/200A per Phase can be achieved (160A with 18mm Busbar and 200A with 25mm Busbar). Note: The Power Feed Block can only be used with a 12 3 standard spacing 3 Phase UL1077/508 Busbar. 160A/200A per phase * For complete specifications and description of Feeding Devices see page 12-13. Altech Corp. t 908-806-9400 f 908-806-9490 www.altechcorp.com 5 Altech UL508 Altech UL1077