Connection of Busbars and Terminated Cables
The front terminals FC are supplied for all MSX range circuit breakers from frame size 125A up to 630A. Solid conductors or cables terminated with crimp lug
terminals can be used.
Connection with front terminals FC
Connection with extended or spread front terminals FB
ACCESSORIES AND CONNECTION/MOUNTING OPTIONS
W
d
e
Each terminal on 160A and 250A models has a serrated surface. This
provides excellent grip for heavy cables terminated with crimp lug
terminals, thereby preventing sideways rotation of the lug.
Extended or spread front terminals FB are an extension of front terminal
FC which can be fitted to line or load side terminals of circuit breaker.
They are used to connect multiple conductors or large conductors.
Maximum dimensions of crimp lug
Frame Size (A)
125
160 - 250
400 - 630
Width, W (mm)
17
25
25
Diameter, d (mm)
9
9
11
Maximum from centre to tip, dim e (mm)
8.5
10
12
MSX
83
MCCB WITH THERMAL-MAGNETIC, ELECTRONIC, RESIDUAL CURRENT PROTECTION
AND SWITCH-DISCONNECTORS
MSX - MSXD - MSXE - MSXM
Technical Information
Version 2.0
For technical information contact the Technical Assistance Service or visit gewiss.com
