DIMENSION
Interpole barriers serve to enhance electrical insulation between pole and prevent short-circuit due to electrically conductive foreign matter. Combined use
of interpole barriers and terminal covers (standard type) is not possible.
Dimension (mm)
Note:
Line side interpole barriers are supplied as standard for all front connected breakres.
2 P
3 P
4 P
N
A
B
B
A
Types of breakers
A
B
MSX 160c, MSXM 160c
50
55
MSX 250c, MSXM 250c
101
53
MCCB type
A
B
MSX 125
47
53
MSX 160, MSX 250
100
53
MSXE 160, MSXE 250
100
88
MSX 400, MSXE 400, MSXM 400
MSXE 630, MSXM 630
110
95
MSXE 1000, MSXM 1000
110
95
• Slide interpole barriers into the grooves located
on the breaker.
MSX
162
Technical Information
Version 2.0
For technical information contact the Technical Assistance Service or visit gewiss.com
INTERPOLE BARRIERS
