| Product name: | BLK58系列防爆断路器(ⅡBⅡC) | ||||||
| specification: | ![]() |
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| Category: | Special electrical appliances -- 防爆断路器 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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BLK58-系列防爆断路器(ⅡBⅡC)适用范围
1区 2区危险场所.
IIA IIB IIC类爆炸性气体环境.
温度组别;T1-T4,
产品特点
铸铝合金外壳,压铎成型表面喷塑.
内装高分断小型断路器.
具有过载 短路保护功能 也可根据要求加装漏电等附件.
钢管或电缆布线均可.
BLK58系列防爆断路器(ⅡBⅡC)主要技术数据
|
型号 |
额定电压 Rated voltage |
脱扣器额定电流 Rated current of release |
防爆标志 Es-mark |
电缆外径 |
进线口螺纹 lnlet’s thread |
防护等级 Protection category |
|
BLK58-32 |
380/220 |
1 3.6(5) 10 16(15) 20 25 32 40 50 63(60) |
Exde ll BT4 *Exde ll CT4 |
14~17 18~26 |
1〃 11/2 |
IP65 |