CM-L compact busway
CM-L compact insulated busway is for indoor three-phase four-wire or five-wire AC systems at 50Hz (60Hz), with rated currents of 400-3200A. It offers a compact, attractive enclosure, good heat dissipation, high current capacity, strong electrodynamic and thermal stability, and convenient installation and maintenance. Joints of various shapes allow changes in routing, while tap-off boxes provide convenient branch connections. It is designed for distribution in modern factories and high-rise buildings.
CM-L compact busway
CM-L compact insulated busway is for indoor three-phase four-wire or five-wire AC systems at 50Hz (60Hz), with rated currents of 400-3200A. It offers a compact, attractive enclosure, good heat dissipation, high current capacity, strong electrodynamic and thermal stability, and convenient installation and maintenance. Joints of various shapes allow changes in routing, while tap-off boxes provide convenient branch connections. It is designed for distribution in modern factories and high-rise buildings.
The company's compact substations, user-side energy storage systems, complete high- and low-voltage switchgear, small distribution enclosures, compact busways, cable trays, EV chargers and industrial automation control equipment are well regarded across China and exported overseas.
Product description
CM-L compact insulated busway is for indoor three-phase four-wire or five-wire AC systems at 50Hz (60Hz), with rated currents of 400-3200A. It offers a compact, attractive enclosure, good heat dissipation, high current capacity, strong electrodynamic and thermal stability, and convenient installation and maintenance. Joints of various shapes allow changes in routing, while tap-off boxes provide convenient branch connections. It is designed for distribution in modern factories and high-rise buildings.
Technical parameters
1. Rated voltage: 400V.
2. Rated currents: 400A, 630A, 800A, 1000A, 1250A, 1600A, 2000A, 2500A, 3200A.
3. Dielectric performance: power-frequency withstand voltage of 3750V (RMS) for 1min, without breakdown or flashover.
4. Protective-circuit continuity: resistance between any point on the enclosure and the earthing terminal must not exceed 0.1Ω.
Main cell structure characteristics
1. The outer shell is made of aluminium alloyed materials, and the left and right sides are covered with radiators.
2. Connectivity of a unit of a connector is used to tighten the ender with a bolt.
3. Insulation is manufactured with enhanced polycarbon resin.
4. The structure of a copper homeline, which is enclosed in insulation, is fastened in the tunnel to form a closed mainline system. The protective conductor consists of aluminum alloy shell that runs throughout the length. Aluminium casings with walled waterproof pits fitted with silicon glue to improve waterproofness.
Model designation
Main technical parameters
Master slot functional unit code list
