Grounding Bushings (ANSI) กราวด์ดิ้ง บุชชิ่ง ป้องกันฉนวนสายไฟจากการเสียดสี หรือฉีกขาดจากการร้อยท่อ พร้อมแคล้มสำหรับเชื่อมต่อสายดิน
Material Body: Cast Iron, PVC
Finished: Hot-Dip Galvanized
Screw: Stainless
Size : 1/2″ – 6″
| Application: | Bushing provides a smoothly rounded surface where wiring emerges from a conduit. Protect against damage to cable sheath or wire insulation from burred or unevenly cut conduit. Conductor lug provides for a ground wire. |
| Material: | Cast Iron, Bakelite |
| Standard Finish: | Hot Dip Galvanized |
| Screw | Stainless |
แคตตาล็อก STEEL CITY – กราวด์ดิ้ง บุชชิ่ง
|
Cat.,No
|
Size
|
Dimension (mm.)
|
Lug for conductor (sq.mm)
|
||
|
A
|
B
|
C
|
|||
|
HGRBH21
|
1/2″
|
13
|
15
|
33
|
4~6
|
|
HGRBH22
|
3/4″
|
15
|
19
|
38
|
4~6
|
|
HGRBH23
|
1″
|
18
|
26
|
43
|
4~6
|
|
HGRBH24
|
1-1/4″
|
18
|
33
|
52
|
6~25
|
|
HGRBH25
|
1-1/2″
|
18
|
39
|
57
|
6~25
|
|
HGRBH26
|
2″
|
21
|
50
|
70
|
6~25
|
|
HGRBH27
|
2-1/2″
|
23
|
60
|
84
|
10~50
|
|
HGRBH28
|
3″
|
24
|
75
|
100
|
10~50
|
|
HGRBH29
|
3-1/2″
|
25
|
84
|
114
|
10~50
|
|
HGRBH30
|
4″
|
26
|
100
|
128
|
10~50
|
|
HGRBH31
|
5″
|
30
|
124
|
152
|
25~120
|
|
HGRBH32
|
6″
|
30
|
150
|
180
|
25~120
|
Steel City’s product complies with NEMA OS1 & FB1 standard