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XGN2-10箱型固定式金属封闭开关设备

所属类别:配电箱 点击次数:540次 发布时间:2018-11-01
XGN2-10箱型固定式金属封闭开关设备
XGN2-10 FIXED TYPE SEALED SWITCHGEAR
XGN2-10箱型固定式金属封闭开关设备
XGN系列(XGN2-10箱型固定式金属封闭开关设备

1、结构特征:
1.1本开关柜为金属封闭箱式结构,柜体骨架由角钢、型钢组装而成,柜分为断路器室、母线室、电缆室、继电器室,室与室之间用钢板隔开。
1.2断路器室外在柜体下部,母线室外在柜体后上部,电缆室在柜体下部的后方,断路器操作机构装在正面左边位置,其上方为隔离开关的操作及联锁机构。
1.3开关柜为双面维护,前面检修继电器室的二次元件,维护操动机构,机械联锁及传动部分,检修断路器,后面维修主母线和电缆终端,在断路器室外和电缆室均有照明灯装置。
1.4前门的下方设有与柜宽方向平行的接地铜母线。
1.5机械联锁:为了防上带有负荷分合隔开关,防止误合断路器,防止误入带电间隔,防止带电合接地开关,防止带接地刀合闸,开关柜采用相应的机械联锁。
XNG2-10 Series
(XGN2-10 Box Model Fixed Metal Steal Switch gear)
1、Structure characteristic:
1.1This switch box is a metal,seal box type structure and it’s frame is complied of angle and mode steel.The inside of is divided into 4pars;circuit breaker chamber,bus chamber.
1.2The circuit breaker chambers in the lower part,but chamber in the upper part of the rear,cable chamber in the lower pat of the rear inside the box.And the operational mechanism for breaker is installed on the left side of the front inside the box and the operational and locking structures of separating switch and above it.
1.3The maintenance for the secondary components of the relay chamber,the drive structure,the connecting lock for machines and the drive parts is carried on the front,while that for the main bus and the cable terminals on the rear.There are illuminating lights both in circuit breaker chamber and cable chamber.
1.4A ground copper bus is lain under the front door paralleled in the direction of the depth of the box.
1.5The mechanically connecting lock.In order to prevent from turning on or off the separating switch charged,turning on the ground switch electrified,turning on the circuit breaker in malfunction electrified in malfunction,turning on the switch with the rod trounce,the related mechanical connection lock is adopted for the switch box.
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