S-XL21 power distribution cabinet Overview: S-XL2lseries power distribution cabinet suits for power plants,industrial, mining enterprises, as usage of the dynamic lightingand power distribution in AC voltage 500V and below the three-phasethree-wire, three-phase four-wire, three-phase five-wiresystem. SXLpower distribution box is indoor installations, wall installation,before screen maintenance. Models and meanings???

Product Structure: S-XL2l type low-voltage power distributioncabinet is indoor wall mounted, the power distribution unit of theone side front door; its basic structure takes the plate bendingand angle iron welded together, before the right side can be setoperating handle of the knife switch, as a power source cut-onoperation of the door can be equipped with operation buttons,indicator lights and display instruments. When open box can see theinternal distribution box equipment which all exposed that easy torepair and maintenance. This distribution box with air circuitbreakers, fuse as a short-circuit protection is also equipped witha contactor and thermal relay. The doors were welded and with theshell grounding screw to ensure the reliable connection between theshell and the ground.