Page 26 - 浙江松沪电器有限公司

QCBT 12kV-630A 欧式前插拔头
European front plug

概述 /Overview
屏蔽 630A 欧式接头产品，直接和开关柜的进出线套管、电缆分支箱的穿墙套管连接，为开关柜和电缆分支箱提供全绝缘的安全线路。尾部可直接用绝缘塞封堵，也
可扩展连接后接头或后接避雷器。
通过 630A 预制式接头实现单相或三相绝 缘电缆和变压器、开关柜、分支箱等设备相连接。产品适用户内和户外安装，最高系统电压为 15kV，持续额定电流为
630A(900A 过载可持续 8 小时）当产品与适合的套管或插头配合时，提供全屏蔽和全密封可分离连接。可长期在水下和其它恶劣条件下运行。
2
2
适用于 12kV 电缆截面为 35mm -400mm 的交联聚乙烯电缆。
额定电压 8.7/15kV
The shielded 630A European joint product is directly connected with the inlet and outlet bushings of the switchgear and the wall bushing of the cable branch box to provide a
fully insulated safety circuit for the switchgear cabinet and the cable branch box. The tail can be directly sealed with an insulating plug, or the rear joint or the rear arrester can be
extended.
The single-phase or three-phase insulated cable is connected to the transformer, switch cabinet, branch box and other equipment through the 630A prefabricated connector.
The product is suitable for indoor and outdoor installation, with a maximum system voltage of 15kV and a continuous rated current of 630A (900A overload for 8 hours). When the
product is fitted with a suitable bushing or plug, it provides a fully shielded and fully sealed separable connection. It can be operated under water and other harsh conditions for a
long time.
Suitable for cross-linked polyethylene cables with a cross-section of 35k2-400mm2 for 12kV cables.
Rated voltage 8.7/15kV

型号含义 /Model Meaning 技术参数表 /Technical Data Sheet
□ CBT □ - 630A 项目 project 参数 parameter
额定电压 Rated voltage 12kV
额定电流 /Rated current 额定电流 Rated current 630A
额定电压 /Rated voltage 1min 工频耐压 1min power frequency withstand voltage 42kV
插拔头 /Plug head 雷电冲击耐压 Lightning impulse withstand voltage 75kV
Q 前、H 后 /Before Q, after H 直流耐压 DC withstand voltage 48kV
短时耐受电流 Short-time withstand current 25kA

前插拔头包装附件 /Front plug head package accessory

项目 project 数量 Quantity 项目 project 数量 Quantity
前插本体 Front plug body 3个 说明书 Instruction manual 1份
后堵盖 Rear cover 3个 树脂绝缘塞 Resin insulated plug 3个
应力锥 Stress cone 3根 合格证 Certificate 1张
接地线 Ground wire 3条 硅脂膏 Silicone grease 35 克
压线端子 Crimping terminal 3个 清洁纸 Cleaning paper 6张
纸卡 paper card 1个 扳手 wrench 1把
双头螺栓 Stud 3个

外形及安装尺寸 /Overall Dimension drawing

170
109

72 140 212 256

19