CBP57系列防爆配电柜（ⅡB、ⅡC）
适用范围 Application
■ 1区、2区危险场所。
■ⅡA、ⅡB、IIC类爆炸性气体环境。
■ 可实现照明,动力配电,也可实现多路降压起动
配并可实现计量和监测控制.
■ 注:要求IIC类时请注明.
◆ Can be used in Zone 1 and Zone 2 dangerous places.
◆ Can be used in IIA、IIB、IIC group explosive atmosphere.
◆ Able to be used for illuminating,power disstributing,multi-circuit
voltage-rduced starting,also for meter-controlling and inspect-
controlling.
◆ Notice: Please note if need IIC group.
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防爆标志 额定电压 支路电流 主回路电流
Ex-mark Rated voltage(V) Branch current(A) Main circuit's current(A)
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Exde II Bt4
*Exde II Ct4 ≤ ≤630
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型号含义 Model impication
产品特点 Featrues
■外壳采用优质钢板焊接成型，内装各种防爆电器， ■ The enclosure is welded by high- steel plates.Inside will be
可按 照用 户提供的电器原理图及主要技术参数定配 installed explosion-proof electrical appliances which can be reatively
电柜的 外形尺寸并选用相应的防爆电器,可根据要求 selected according to be installed in flush plate.Directly operating
制作成面 板上直接操作或开门后操作等形式。 or operating after opening is possible.
常见方案举例 : Examples:
（一）、多路动力（照明）配电 ◆A . Multi-circuit power(illumination)distribution box Through
通过将多个防爆断路器或动力(照明)配电