Name: XL-21 low-voltage power distribution cabinet
SKU: 0

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Location: Home > Products > Low Voltage Products and Systems > XL-21 low-voltage power distribution cabinet

Product Details

Overview:

XL-21 low-voltage power distribution switchgear is suitable for power distribution in power plants and industrial and mining enterprises in three-phase four-wire systems with AC voltage of 500 volts and below.

XL-21 low-voltage power distribution box is an indoor device installed against the wall and inspected in front of the screen.

Main Equipment Technical Data

Cmbination Switch of Knife and Fuse
Model	Rated current	Melt rated current	Remarks
HR3-400/34	400A	150A、200A、250A、300A、350A、400A	No melt when installing isolation blade

Air Circuit Breaker
Model	Rated current	Tripping device setting current
MLM5-40/390	20A	7A, 10A, 15A 20A, 30A, 40A
MLM1-100/300	100A	15A、20A、25A、30A、40A、50A、60A、80A、100A
MLM1-250/300	250A	100A、120A、140、170A、200A、225A、250A

Current Transformer
Model	Primary current	Secondary current
LM-0. 5	75A、100A、150A、200A、300A、600A	5A

Fuse
Model	Fuse	Rated current of fuse link
RL1-15	15	2A、4A、5A、6A、10A、15A
RL1-60	60	20A、25A、30A、35A、40A、50A、60A
RL1-100	100	30A、40A、50A、60A、80A、100A
RL1-200	200	80A、100A、120A、150A、200A
RL1-400	400	150A、200A、250A、300A、350A、400A