AC 防爆插销(ⅡB、ⅡC)
AC Explosion-Proof Latch (ⅡB、ⅡC) |
| 一、适用范围 |
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| 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~T5；
4. 户内、户外 (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~T5;
4. Indoor and outdoor(IP54).
| | | 二、性能特点 |
|
| |
1. 铸铝合金外壳，表面喷塑；
2. 插销与开关制成联锁结构，只有开关在断开位置时才能
插拔安全可靠；
3. 插座上设有防护盖，在插头拔脱后，防护盖将
插座遮蔽，以免外物侵入；
4. 钢管或电缆布线。 | 1. Diecasted of Al-alloy shell with plastic-sprayed surface;
2. The plug only can be pulled out after the switch is cutted with interlockstructure combined witch latch and switch, and on safety reliablity;
3. The socket is equipped with guard cover After pull out the plug, the guard cover will cover the socket to keep from foreign matter;
4. Steelpipe and cable wiring. |
| 三、技术参数 | |
| |
额定电流
Rated
current (A) | 额定电压
Rated
voltage(V) |
极数
Poles
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
Inlets
thread | 电缆外径(mm)
Cables outside
diameter | 15, 32
| 220
380 | 1P+N+PE
3P+PE | ExdeⅡBT5
| IP54 | W, WF1, WF2 | G3/4 | Φ10~Φ15 |
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