| 產品名稱: CBZK8060系列防爆防腐轉換開關（ⅡC） | | 適用范圍Application | | - 1區、2區危場所.
- IIA、IIB、IIC類爆炸性氣體環境
- Can be used Zone 1Zone 2 dangerous places.
- Can be used in IIA,IIB,IIC group explosive atmosphere.
| | 型號含義Model implication |  | | | | | 產品特點 Features | - 外殼為增安型結構,采用玻璃纖維增強不飽和聚酯樹脂.
SMC壓制而成,外形美觀,具有耐腐蝕,耐沖擊,熱穩 - 殼體和蓋的接合面為曲面迷宮式結構,確保了較高的防護
定性好等優良傳良傳統.
等級. - 內裝開關為隔爆型開關,極數可以根據用戶要求自由疊加.
- 鋼管和電纜布線均可. customer’s request
- 符合GB3836-2000,IEC60079.標準要求. Suitable for steel pipecable wiring.
- The shell made of glass fiberunsaturated Ployester resion is Safety-increased
type with aesthetic appearance,function of impulsion-withstanding,thermal
stability,and corrosion-proofing. - The joint of shellcover is the for of devious-labyrinthian struture,insuring
preferable protection class. - Inside is arranged exposion-proof switch,the poles can be added freely by the.
- Suitable for steel pipecable wiring.
- Suitable for GB3836-2000,IEC60079 standard request.
| 主要技術參數 Main technical parameters | | 產品型號
Type | 額定電壓
（Ｖ）Ratedvo
ltage | 額定電流
（Ａ）
ratedcu
rrent | 防爆標志Ex-mark | 電纜外徑（Φ,mm）
Ｃable’s outside diameter | 進線口螺紋
（Ｇ"Inlet’s thread | 進線口螺紋（G"Ｉnlet’s number | 防腐等級 Corrosion-proof category | CBZK8060-20 | 220 380 | 20 | Exed II CT5 | 10-14 | 3/4 | 2 | WF2 | CBZK8060-32 | 32 | 12-19 | 1 | 2 | CBZK8060-63 | 63 | 22-30 | 1’/2 | 2 |
| 產品外形圖 Outline example
| | | CBZK8060-20/3 CBZK8060-32/3 CBZK8060-63/3 |
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