BHR51 防爆刀熔開關(guān)(ⅡB、ⅡC)BHR51 Explosion-proof Type, Knife Fuse Switch (ⅡB、ⅡC) ? ? ? 1. *性氣體環(huán)境危險(xiǎn)場(chǎng)所：1區(qū)、2區(qū)；2. 可燃性氣體、蒸氣級(jí)別：ⅡA、ⅡB、ⅡC；3. 溫度組別：T1~T4；4. 戶內(nèi)、戶外 (IP54)。
1. For the dangerous sites with explosive air mixture: 1 division、2 division;2. Flammable gas, steam class：ⅡA、ⅡB、ⅡC;3. Temperatures classification：T1~T4;4. Indoor and outdoor(IP54). ? 1. 鑄鋁合金外殼，表面噴塑；2. 適用于電壓380V，電流10-400A電氣裝置和配電系統(tǒng)中作不頻繁切換電路及短路保護(hù)用；3. 內(nèi)裝元件由刀開關(guān)和熔斷器組合而成，能快速接通與分?jǐn)啵?. 鋼管或電纜布線。
1. Die*ted Al-alloy shell with plastic-sprayed surface;2. Apply to infrequenty change-over circuit and short-circuit protection for the electrical appliance at 380V and 10-400A and distribution system;3. In-built elements are made up of knife switch and fuse It can be quickly cut on/off;4. Steelpipe and cable wiring. ? 額定電壓Ratedvoltage (V) 額定電流Rated current (A) 極數(shù)Poles number 防爆標(biāo)志 Explosion-proofing marker 防護(hù)等級(jí)Protection category 防腐等級(jí) Corrosion-proofing grade 進(jìn)線口螺紋/電纜外徑（mm） Intlets direction/ Cables outside diameter 380 10, 1520, 3060, 100200400 3 Exde ⅡBT4Exde ⅡCT4Exd ⅡBT4 IP54 WF1, WF2 G3/4/Φ10~Φ15G1/Φ12~Φ18G11/4Φ15~Φ22G2/Φ27~Φ33G3/Φ43~Φ51 標(biāo)簽： ? ? 溫州市防爆刀熔開關(guān) ? 溫州市防爆刀熔開關(guān)廠家

浙江 溫州市溫州市防爆刀熔開關(guān)廠家
供應(yīng) BHR51防爆刀熔開關(guān) 防爆刀熔開關(guān)