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1.1區、2區危險場所。 2.ⅡA、ⅡB、ⅡC類性氣體環境。 | |
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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，內裝斷路器為我公司特制的防爆元件，外殼采用增安型結構具有較 強的防水、防塵和耐沖擊等優良性能，由于產品主要部件均采用工程塑料，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，但用戶安裝接線和維修空間較大。 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，GB12476.1-2000，IEC61241標準要求。 1. The products are combined type, the shell is made of glass-fiber and unsaturated polyester-resin, inner circuit breaker is our companys special explosion- proof element, the shell is safety-increased structure, with the excellent functions of water-proof, dust-proof and impulsion withstanding, because the main components all use enginering plastic, it has the function of strong corrosion-proof. 2. The product uses scientific optimized design, light and compact structure, but there is big space for the users to install and connect, maintain. 3. With the protection of overload, and short-circuit, it can add the protection offleakage according to the demand. 4. Suitable for steel pipe and cable wiring. 5. Suitable for GB3836-2000, IEC60079, GB12476.1-2000, IEC61241 standard request. | |
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| 用戶在訂貨時，須注明配電的回路數，各回路相應的電流數，以及斷路器的極數，若帶漏電功能，則還需注明；若帶總開 關，則注明總開關的電流數及極數，并注明進出線方向，進出線規格及對應的數量。 The user shall indicate circuit number and its relative current, number of CB pole, if want to add electrical leakage protection, there shall | |
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