简要说明：1. **性气体环境危险场所：1区、2区； 2. 可燃性气体、蒸气级别：ⅡA、ⅡB、ⅡC； 3. 温度组别：T1~T4； 4. 户内、户外 (IP55)。

BPG 防爆配电柜(ⅡB、ⅡC) BPG Explosion-Proof, Distribution Cabinet (ⅡB、ⅡC)

1. 性气体环境危险场所：1区、2区； 2. 可燃性气体、蒸气级别：ⅡA、ⅡB、ⅡC； 3. 温度组别：T1~T4； 4. 户内、户外 (IP55)。 1. For the dangerous sites with explosive air mixture: 1 division、2 division; 2. Flammable gas, steam class：ⅡA、ⅡB、ⅡC; 3. Temperatures classification：T1~T4; 4. Indoor and outdoor(IP55).

按照用户提供的系统图，将多种隔爆型防爆元件组装在一个用薄铁板焊成的柜内，形成一个防爆配电柜。防爆元件由系统图决定。   Arrange and mount the flame-proof, explosion-proof elements in a cabinet welded by thin iron-board to form a explosion-proof cabinet, according to the system diagiram of users. Explosion-proof elements, Explosion-proof element is subject to system diagram.

额定电压 Rated voltage(V) 防爆标志 Explosion- proofing marker 防护等级 Protection category 外形尺寸 Outline dimension 电气原理图 Electrical principle chart AC380±10% Exde ⅡBT4 Exde ⅡCT4 IP54 根据用户提供的电气原理图及技术参数确定选 用防爆元件，然后确定外形及安装尺寸 The choose the explosion-proof elements de- pending on the schematic diagram of electricity provided by user, consequently, to decide the outline and mounting dimension. 电气原理图根据用户提 供的系统图绘制 The chematic diagram should be drawed according to users system diagram

将多个隔爆型防爆元件组合，可作为低压配电系统的动力、照明配电用，可根据用户要求增加测量、信号显示等装置。 Compounding lots of flame-proof type and explosion- proof element, as the motivation of low-voltage distribution system and lighting distribution. Can be increased equipment for measuring, signal manifest according to users requirements.

订货时应注明插座数量，对应的电压和电流、进线口数量、方 向及规格，如需要配出线口，请注明方向数量及规格；如带开关请 注明开关的电流大小及极数。 If ordering please indicate the number of sockets, voltage, current, the number of inlet, direction and specification, if need outlet wire, please offer the direction, number and specification; if want chief switch, please show the current.