Terminal Capacities

NOTES
G and F frame distribution modules have the following Earth and Neutral Tunnel Terminations - 6 x 25mm², 25 x 50mm², 6 x 70mm² (plus 2 M8 stud adapters for larger cable F frame only).

K frame distribution modules have the following Earth and Neutral Tunnel Terminations - 6 x 25mm², 25 x 50mm², 6 x 70mm², 4 x 150mm² and a M12 stud for 240mm².

Device Type
MCCB

Incoming Cable Termination Size (Max.)

R/Y/B Phase

Neutral Phase

Earth

Tunnel
Clamp

Stud

Tunnel
Clamp

Stud

Stud

G Frame
16A-125A

70mm²
side fed

-

70mm²

-

M8/M10

F Frame
16A-200A

120mm²
side fed

-

-

M8

M8/M10

J Frame
160A-250A

150mm²

-

150mm²

-

M10

K Frame
250A-400A

240mm²

-

240mm²

-

M10

L Frame
400A-800A

-

M12

-

M12

M10

M Frame
1000A-1250A

-

M12

-

M12

M10
 

FCS

R/Y/B Phase

Neutral Phase

Earth

Tunnel Clamp

Stud

Tunnel Clamp

Stud

Stud

Size 2
100A

-

M6

-

M6

M10

Size 3
160A

-

M8

-

M8

M10

Size 4
200/250A

-

M10

-

M10

M10

Size 5
400A

-

M14

-

M14

M10

Size 6
630/800A

-

M12

-

M12

M10
 

Direct Cable
Connection

R/Y/B Phase

Neutral Phase

Earth

Tunnel Clamp

Stud

Tunnel Clamp

Stud

Stud

400A Lugs

-

M16

-

M16

M10

800A Lugs

-

M16

-

M16

M10

1250A Lugs

-

M16

-

M16

M10
 

Device Type
MCCB

Outgoing Cable Termination Size (Max.)

R/Y/B Phase

Neutral Phase

Earth

Tunnel
Clamp

Stud

Tunnel
Clamp

Stud

Tunnel
Clamp

Stud

G Frame
16A-125A

70mm²

-

70mm²

-

70mm²

-

F Frame
16A-200A

120mm²

-

70mm²

M8

70mm²

-

J Frame
160A-250A

150mm²

-

150mm²

-

-

M8/M10

K Frame
250A-400A

240mm²

-

240mm²

-

-

M8/M10

L Frame
400A-800A

-

M12

-

-

-

M10

M Frame
1000A-1250A

-

-

-

-

-

-
   

FCS

R/Y/B Phase

Neutral Phase

Earth

Tunnel Clamp

Stud

Tunnel Clamp

Stud

Tunnel
Clamp

Stud

Size 2
100A

-

M6

-

M6

-

M6

Size 3
160A

-

M8

-

M8

-

M8

Size 4
200/250A

-

M10

-

M10

-

M8

Size 5
400A

-

M14

-

M14

-

M10

Size 6
630/800A

-

M12

-

M12

-

M10
 

Direct Cable
Connection

R/Y/B Phase

Neutral Phase

Earth

Tunnel Clamp

Stud

Tunnel Clamp

Stud

Tunnel
Clamp

Stud

400A Lugs

-

-

-

-

-

-

800A Lugs

-

-

-

-

-

-

1250A Lugs

-

-

-

-

-

-
 

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