BT02/25/XY
Up to
BT22/25/XY

Triple pole incomer.
Available with 2 to 22 triple pole outgoing ways.
25 mm c/c outgoing terminal centres.
Suffix X is 4 for 400A units and suffix 8 for 800A units.
Suffix Y is C for Clamp type terminals, H for Hole and F for Fork.
Available to accomodate device of frame size 75.5, 77 and 81 mm.
Dimensions of 75.5 mm see here
Dimensions of 77 mm see here
Dimensions of 81 mm see here

BT02/30/XY
Up to
BT18/30/XY 
Triple pole incomer.
Available with 218 triple pole outgoing ways.
30 mm c/c outgoing terminal centres.
Suffix X is 4 for 400A units and suffix 8 for 800A units.
Suffix Y is C for Clamp type terminals, H for Hole and F for Fork.
Available to accomodate device of frame size 91mm. (95 may be available)
Dimensions of BTxx/30/XY mm see here

BT02/35/XY
Up to
BT18/35/XY 
Triple pole incomer
Available with 218 triple pole outgoing ways.
35 mm c/c outgoing terminal centres.
Suffix X is 4 for 400A units and suffix 8 for 800A units.
Suffix Y is C for Clamp type terminals, H for Hole and F for Fork.
Available to accomodate device of frame size 105.5 mm (110 may be available).
Dimensions of BTxx/35/XY mm see here 