BHR81A-15Z/2二通接线盒-防爆接线盒-扬州市拓腾电气有限公司

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BHR81A-15Z/2二通接线盒

Explosion Proof Junction Box

1.BHR81A-15Z/2二通接线盒产品简介

Brief Introduction of Product

增安型防爆接线盒符合GB83836.3-2000的防爆规定，在II类1区和2区防爆场所供并联带安装用。
Incremental safety explosion proof junction box complies with the requirements specified in G83836.3-2000.This is applied in Zone 2, Grade II, for parallel connection cable purpose.
隔爆型防爆接线盒符合GB83836.2-2000的防爆规定，在II类1区和2区防爆场所供串联带安装用。
Flameproof enclosure junction box complies with the requirements specified in G83836.3-2000. This is applied in Zone 1,2, Grade II, for series connection cable purpose.

2.产品技术参数

Product Technical Parameters

名称

name

电源接线盒

Power Junction Box

二通接线盒

Two-way Junction Box

三通接线盒

Three-way Junction Box

终端接
线盒

Terminal Junction Box

热电阻
接线盒

Thermal resistance Junction Box

隔爆型接线盒

Flameproof Enclisure Junction Box

项目

ltem

型号

Type

BHR81A-
15D/3

BHR81A-
15Z/2

BHR81A-
15Z/3

BHR81A-
15F/1

BHR81-
15R/3

BHR85-
60

额定电压

Rated Voltage

220V/380V

220V-660V

额定电流

Rated Current

15A

60A

绝缘电阻

Insulation Resistance

≥50MΩ

防护等级

Ingress protection

1P56

IP56

外形尺寸

Size

178*60*57

135*60*35

135*77*35

45*20*51

178*60*57

230*190*120

防爆标志

Explosion Proof Label

ExeIIBT4

用途

Application

电源电缆与并
联带的连接

Connection between powercable and parallel connection cable

两根并联带
之间的连接

Connection between two parallel connection cables

三根并联带
之间的连接

Connection between three parallel connection cables

并联带的
尾端密封

End sealing of parallel connection cables

热电阻与控
制电缆连接

Connection between thermalresist-
ance and con-
trol cable

串联带与电缆
/串联带连接
和尾端密封

connection between series cables and power cables, series cables/connec-tion and End Sealing

3.并联带用防爆接线盒安装示意图

Installing Sketch of Explosion proof Junction Box for Paralles connection cable

4.产品安装注意事项

Points to Be Noticed for Product Installation

	（1）发现接线盒外壳有变形、裂痕和损坏、应停止使用。
	Where there is distortion,crack or damage on the junction box,it must be stopped using.
	（2）安装时应防止电热丝和外编织铜丝及芯线之间的短路。
	When installing,avoid any short circuits between electric heating wires, braided copper wires and core wires.
	（3）应按电热带的型号选用所附适当的密封圈。
	Choose proper sealing rings according to the types of electric heating cables

实物拍摄