| | 适用范围 Application | | | ■1区、2区危险场所。
■ⅡA、ⅡB、IIC类爆炸性气体环境。
◆Can be used in Zone 1 and Zone 2 dangerous places.
◆Can be used in IIA、IIB、IIC group explosive atmosphere. |  | | 型号含义Mode implication |  | | 产品特点 Featrues | ■本产品复合型结构,开关箱采用隔爆型结构,母线箱及出线 ◆ This product is of combined structure,switch box adopts The structrue
箱采用增安型结构. of flame-proof,busbar and outlet compartment are of safety increased type.
■铸铝合金外壳,内装高分析断小型断路器,具有过载短路保 ◆ MCB with high breaking capacity is mounted inside the diedcastedAI-alloy shell
护功能并可根据要求增加漏电保护等功能. Which has the function of protecting of electrical leakage is available as required.
■采用模块结构,各种回路可以自由选择组合. ◆ Moulded structure,free combination for each circuit.
■有特殊要求可特制. ◆ Can be made specially to special requirement.
■钢管或电缆布线均可. ◆ Suitable for both steelpipe and cable wiring.
■符合GB3836-2000,IEC60079标准要求. ◆ Suitable for GB3836-2000,IEC60079 standard request. | | 主要技术参数 Main te chnical parameters | 额定电 主回路额 主回路总 支路额 管螺纹 Thread 电缆外径（mm） 防护等级
型号 压（V） 定电流（A） 支路数 开关数（台） 电流（A） 防爆标志 进线 出线 进线 出线 Protection
Type Rated Rated current Branch Switch No. Branch Ex-mark Inlet Outlet Inlet Outlet
voltage of main circuit number of main circuit current
CBP51-4 4 1
CBP51-6 6 3
CBP51-8 380 63 8 5
CBP51-10 10 10
CBP51-12 ~ 12 15 G11/4" G1/2" Φ12 Φ8 IP55
CBP51-4K 4 20 Exde II CT6 ~ ~ ~ ~ *IP65
CBP51-6K 6 25 G3" G1'/2" Φ56 Φ 26
CBP51-8K 220 250 8 1 40
CBP51-10K 10 50
CBP51-12K 12 60 | | 外形及安装举例 Outline and mounting example |  |  | | CBP53-4 | CBP53-4K |  |  | | CBP53-6 | CBP53-6K |  |  | | CBP53-8 | CBP53-8K |  |  | | CBP53-10 | CBP53-10K |  |  | | CBP53-12 | CBP53-12K |  |
支路数 L A
Branch number
4 回路 FOUR CIRCUITS 920 390
6 , 8 回路 Six eight circuits 1055 640
10 , 12 回路 Ten,twelve circuits 1430 890
| | CBP53-8K（IIC） | |  |  | | CBP53-6 | CBP53-4 | | | | | CBP53-6K | CBP53-4K | | | |
