耐火控制電纜

產(chǎn)品特點(diǎn)及用途　　

　　本產(chǎn)品適用于定額電壓450/750V及以下控制、監(jiān)控回路、及配電裝置中電器儀表中的接線、火災(zāi)報警和消防設(shè)備及緊急通道等應(yīng)急設(shè)施的供電線路中要求耐火的場合。

執(zhí)行標(biāo)準(zhǔn)

　　GB/T9330一2008(IEC227)GB/T19666一2005

使用特性

　　1.電纜的長期允許工作溫度為70℃、90℃(根據(jù)型號后的耐溫等級而定)，敷設(shè)溫度應(yīng)不低于0℃。

　　2.敷設(shè)允許彎曲半徑:不小于電纜外徑的6倍，有愷裝或銅帶屏蔽結(jié)構(gòu)的電纜，不小于電纜外徑的12倍;有屏蔽層的軟電纜不小于電纜外徑的16倍。

產(chǎn)品型號規(guī)格說明

NH-KVV,NH-KVVP NH-KVVR,NH-KVVRP NH-KYJV,NH-KYJVP NH-KYJVR,NH-KYJVRP	(2,3,4,5,6,7,8,10,12,14,16,19,24,27,30)×(0.75mm2,1.0mm2,1.5mm2,2.5mm2)
	(2,3,4,5,6,7,8,10,12,14)×(4mm2,6mm2)
	(2,3,4,5,6,7,8,10)×10mm2
NH-KVV22 NH-KYJV22	(7,8,10,12,14,16,19,24,27,30)×0.75mm2
	(4,5,6,7,8,10,12,14,16,19,24,27,30)×1.0mm2
	(2,3,4,5,6,7,8,10,12,14,16,19,24,27,30)×(1.5mm2,2.5mm2)
	(2,3,4,5,6,7,8,10,12,14)×(4mm2,6mm2)
	(2,3,4,5,6,7,8,10)×10mm2
NH-KVVP2	(4,5,6,7,8,10,12,14,16,19,24,27,30)×(0.75mm2,1.0mm2,1.5mm2,2.5mm2)
	(4,5,6,7,8,10,12,14)×(4mm2,6mm2)
	(4,5,6,7,8,10)×10mm2