代号Code |
外形Outline |
名称Name |
A |
|
一通平One Way On Level Cover |
B |
|
直二通平Two Way Straight On Level Cover |
C |
|
三通平Three Way On Level Cover |
D |
|
四通平Four Way On Level Cover |
E |
|
直角二通平 Two Way Reetangular On Level Cover |
F |
|
一通吊One Way On Ceiling Cover |
G |
|
直二通吊Two Way Straight On Ceiling Cover |
H |
|
三通吊Three Way On Ceiling Cover |
I |
|
四通吊 Four Way On Ceiling Cover |
J |
|
直角二通吊Two Way Reetangular On Level Cover |
注：
1、○表示平盖，◎表示吊盖
2、在正常情况下，吊盖与接头同口径，如特殊要求特制
3、接通头一般为圆柱管螺纹G1/2"、G3/4"、G1",如特殊要求特制
4、额定电压：380V/220V 额定电流：20A
标注举例：
1、JHd-3/4B意义：JHd隔爆型分线盒，管螺纹为G3/4"直二通平盖
2、JHd-1/21意义：JHd隔爆型分线盒，管螺纹为G1/2"直二通吊盖
Note:
1、○Means level
cover, ◎Means ceiling cover
2、In normal case,The ceiling cover and the connector
have the dia.metal,It can be made specially if special requirement.
3、The
connector is cylinde,size G1/2"、G3/4"、G1".It can be made specially
if special requirement.
4、Rated voltage:380V/220V rated current:20A
Sample:
1、JHd-3/4B Means:JHd flame-proof type junction,The size is
G3/4",two way straight on level cover.
2、JHd-1/2J Means:JHd flame-proof
type junction,The size is G1/2",two straight on ceiling cover. |
|
