HomeYour location:HomeSpecial electrical appliancesExplosion-proof electrical equipmentExplosion proof control switch → BHR51防爆刀熔开关(ⅡB、ⅡC)
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Product name: BHR51防爆刀熔开关(ⅡB、ⅡC)
specification: BHR51防爆刀熔开关(ⅡB、ⅡC)
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Category: Special electrical appliances -- 防爆控制开关
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13901609058(Wechat)


BHR51防爆刀熔开关(ⅡB、ⅡC)Detailed product description:Column tabs

BHR51防爆刀熔开关(ⅡB、ⅡC)

1. 爆炸性气体环境危险场所:1区、2区;
2. 可燃性气体、蒸气级别:ⅡA、ⅡB、ⅡC;
3. 温度组别:T1~T4;
4. 户内、户外 (IP54)。

1. 铸铝合金外壳,表面喷塑;
2. 适用于电压380V,电流10-400A电气装置和配电系统中作不频繁切换电路及短路保护用;
3. 内装元件由刀开关和熔断器组合而成,能快速接通与分断;
4. 钢管或电缆布线。

BHR51防爆刀熔开关(ⅡB、ⅡC)型号说明

额定电压
Rated
voltage (V)
额定电流
Rated
current (A)
极数
Pole's
number
防爆标志
Explosion-
proofing marker
防护等级
Protection
category
防腐等级
Corrosion-
proofing grade
进线口螺纹/电缆外径(mm)
Intlet's direction/ Cable's
outside diameter
380
10, 15
20, 30
60, 100
200
400
3
Exde ⅡBT4
Exde ⅡCT4
Exd ⅡBT4
IP54
WF1, WF2
G3/4/Φ10~Φ15
G1/Φ12~Φ18
G11/4Φ15~Φ22
G2/Φ27~Φ33
G3/Φ43~Φ51

BHR51防爆刀熔开关(ⅡB、ⅡC)外形尺寸1
BHR51防爆刀熔开关(ⅡB、ⅡC)外形尺寸2

BHR51防爆刀熔开关(ⅡB、ⅡC)

BHR51防爆刀熔开关(ⅡB、ⅡC)
Product Category
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