Renewable Design for chain hoist pulley block - Busbar – Huasui Detail:
Features
The housing is made by high quality PVC with low calcium powder, good shape and long service life.
The conductor is 99.9999% aluminum or 99.9999% (T3 level) purity cooper
The current collector is made by galvanized steel and high quality cooper-graphite brush, good for conductivity and long service life.
The joint box and end feed is made by reforced plastic, strong and durable.
Technical Parameter
Model | Rated Current | Conductor | Length per Bar |
NSP H24 | 250A | Aluminum | 4m or 5.8m |
NSP HT24 | 500A-800A | Copper | 4m or 5.8m |
NSP H32 | 320A-1250A | Aluminum | 4m or 5.8m |
NSP HT32 | 800A-1600A | Copper | 4m or 5.8m |
Product detail pictures:





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