BZZ8060防爆防腐轉換開關適用范圍
.1.1區(qū) 2區(qū)危險場所.
.2.IIA IIB IIC類爆炸性氣體環(huán)境.
Application
。1.Can be used in Zone l and Zone 2 dangerous places.
。2.Can be used in IIA IIB IICgroup explosive atmosphere

BZZ8060防爆防腐轉換開關產品特點
1.外殼為增安型結構,采用玻璃纖維增強不飽和聚酶樹脂（SMC）壓制而成,外形美觀 具有耐腐蝕 ,耐沖擊,熱穩(wěn)定性好等優(yōu)良性能
2.殼體和蓋的接合面為曲面迷宮式結構,確保了較高的防護等級
3.內裝開關為隔爆型開關,極數可以根據用戶要求自由疊加
4.鋼管和電纜布線均可
5.符合GB3836-2000,IEC60079標準要求
Features
1.The shell made of glass fiber and unsaturated Polyester resin is Safety-increased type with aesthetic
appearance functions of impulsion-withstanding thermal stability and corrosion-proofing
2.The joint of shell and cover is the form of devious-labyrinthian struture insuring preferable protection
class
3.lnside is arranged exposion-proof switch the poles can be added freely by the customer s request
4.Suitable for steel pipe and cable wiring
5.Suitable for GB3836-2000,IEC60079 standard request

使用類別
Using sorts

額定工作電壓
（V）
Rated voltage

額定電流（A）
Rated current

防爆標志
Ex-mark

電纜外徑（φ,mm）
Cable's
outer diameter

進線口螺紋（G〃）
lnlet thread

進線口數量
lnlet,s number

防腐等級
Corrosion-proof category

BZZ8060-20

220 380

20

Exed IICT6

10～14

3/4

2

WF2

BZZ8060-32

32

12～19

2

2

BZZ8060-63

63

22～30

11/2

2