China March crane parts,conductor bus bar,current collector

March mccb accessories conductor bus bar, currents collector for overhead cranes, gantry crane, bridge crane, jib crane and hoist.

Galvanized steel bars
MCCBII-60A-FE , 4.5M/PCS, 2.41KG/PCS, 50MM2 sectional area
MCCBII-100A-FE, 4.5M/PCS, 2.83KG/PCS, 63MM2 sectional area
MCCBII-125A-FE, 4.5M/PCS, 3.89KG/PCS, 93MM2 sectional area
Suitable for the indoor conditions of no chemical pollution.

Aluminum/stainless steel bars
MCCBII-200A-AL, 4.5M/PCS, 2.13KG/PCS, 104MM2 sectional area
MCCBII-315A-AL, 4.5M/PCS, 2.32KG/PCS, 120MM2 sectional area
MCCBII-400A-AL, 4.5M/PCS, 2.81KG/PCS, 157MM2 sectional area
Suitable for outdoor and sea, resistance to certain chemicals.

Copper bars
MCCBII-160A-CU, 4.5M/PCS, 2.89KG/PCS, 50MM2 sectional area
MCCBII-250A-CU, 4.5M/PCS, 3.21KG/PCS, 63MM2 sectional area
MCCBII-400A-CU, 4.5M/PCS, 4.63KG/PCS, 83MM2 sectional area
Suitable for open air and the sea enviroment, often use, avoid the growth of the oxide and verdigris.

Current collector
100A Copper/Graphite 0.8kg, spring load weight：2.5kg
250A Copper/Graphite 3.5kg，spring load weight：8kg