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防爆防腐小型斷路器
適用于1區、2區危險場所;
適用于IIA、IIB、IIC類爆炸性氣體環境;
1.本產品為復合型,外殼采用玻璃纖維增強不飽和聚酯樹脂壓制而成,內裝高分斷小型斷路器元件,防爆信號燈,外殼采用增安型結構具有較強的防水、防塵、防腐;沖擊等優良性能,由于產品主要部件采用工程塑料因此具有較強的防腐性能。
2.本產品經過科學的優化設計,產品結構輕巧,緊湊,但用戶安裝接線維修空間較大。
3.具有過載短路保護功能,可根據要求增加漏電保護等功能。
4.鋼管或電纜布線均可。
5.符合GB3836-2000,IEC60079標準要求。
主要技術參數
型號
額定電壓(V)
脫扣器額定電流(A)
防爆標志
電纜外徑(Φ,mm)
1 this product is complex, the shell is made of glass-fiber and unsaturated polyester resin and compressed, built-in high breaking miniature circuit breaker element, explosion-proof lights, the shell is safety-increased structure has strong waterproof, dust-proof, anti-corrosion; impact performance, because the main components are made of engineering plastics so strong corrosion resistance.
2 of the products through scientific design, product structure of lightweight, compact, but the user to install wiring repair of large space.
3 with overload short-circuit protection function, can according to requirements increase leakage protection function.
4 steel tube or cable wiring.
5 suitable for GB3836-2000, IEC60079 standard.
Main technical parameters
Model
Rated voltage ( V )
Rated current of release ( A )
Explosion proof mark
Cable diameter (φ, mm )