18/25INS3P Altech

Altech Busbar Systems The Altech Busbar system is an innovative Without Busbar way to jumper up to 57 poles of Altech Miniature Circuit Breakers (MCB)/ Manual Motor Controllers (MMC), Supplementary Protectors (SP). The advantages of this jumper system are: UL recognized and listed for Altechs With Busbar R Series, V-EA Series and MA Series of Miniature Circuit Breakers Installation time savings Panel space savings Less or no maintenance High electrical ratings Customers can cut the busbar without losing the UL approval UL recognized for use with a few competitors UL1077 supplementary protectors. Contact Altech for further information. Two Power Feed Methods Two Power Feed Methods START/ END Feed Method CENTER/ MIDDLE Feed Method Rated current per phase Rated current per power feed block L1 L2 L3 L1 L2 L3 2 2 18mm : 80A 80A 80A 18mm : 160A 160A 160A 2 2 25mm : 100A 100A 100A 25mm : 200A 200A 200A L1 L2 L3 80/100A 80/100A 80/100A 80/100A 80/100A 80/100A 80/100A 80/100A 80/100A L1 L2 L3 Altech Corp. 35 Royal Road Flemington, NJ 08822-6000 Phone (908)806-9400 FAX (908)806-9490 www.altechcorp.com 56 Altech Busbar SystemsPower Feed Devices Power Feed Lug Power Feed Block Easy connection of power supply wires to the busbar/MCB. Power Feed Devices ensures permanent connection. UL508 listed UL508 listed E205412 E205412 Type Designation P50 U T (A) (B) (C) (D) DIN Rail Clip 16 mm (A) = Power Feed lug/block (0.63 in.) 2 2 (B) = 50mm or 95mm cross-section area (C) = USA and Canada design basics (D) = T-Terminal connection 31.6 mm 31.6 mm 11 mm (1.24 in.) (1.24 in.) B-Busbar connection (0.43 in.) 35.6 mm 35.6 mm 63 mm B (1.40 in.) (1.40 in.) (2.48 in.) A B A 6.8 mm (0.27 in.) 3 mm (0.12 in.) 88.5 mm (3.48 in.) Type/Cat. No. P50UT P95UB Electrical Ratings 115A/480VAC 200A/480VAC Terminal Site Acceptability 10-1/0 AWG 1-4/0 AWG Recommended/Required Torque 5.6Nm (50lb. in.) 19.5Nm (175lb. in.) Material of Lug MS58 Brass MS58 Brass Insulation Material Zytel FR 72G25-V Plastic Zytel FR 72G25-V Plastic 2 2 For use with 18 and 25mm 1-3 phase Busbar 18 and 25mm 3 phase Busbar Assembly Instructions P50UT P95UB The power feed lugs (Cat. P50UT) fit together with the lugs of the busbar in the terminals of the MCB/MA. End Caps Insulation Caps Miscellaneous Accessories Type/Cat. No: 18/25CAP3P BRS5 2 2 For use with: 18/25mm 2&3 phase Busbar 18/25mm 1-3 phase Busbar Altech Corp. 35 Royal Road Flemington, NJ 08822-6000 Phone (908)806-9400 FAX (908)806-9490 www.altechcorp.com 57 28.5 mm (1.12 in.) 21 mm (0.83 in.) 59 mm (2.32 in.) 43.5 mm (1.71 in.) 63 mm (2.48 in.) Altech UL1077 Altech UL508