Page 160 - SACE Tmax XT - Catalogue

7/14 SACE TMAX XT LOW VOLTAGE MOLDED CASE CIRCUIT-BREAKERS

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Power connection

Terminals for fixed part

Extended front terminals for fixed part - EF
CB Vers. Busbar dimensions Cable terminals Tightening Phase
MAX [mm] [mm] [Nm] Separators
height [mm]
Pieces W D Ø W Ø Terminal/CB Cable or busbar/ 100 200
Terminal
— XT1 P 1 20 5 6.5 21 6.5 6Nm M6 9Nm S T R
EF terminals for fixed XT2 P-W 1 20 5 6.5 21 6.5 6Nm M6 9Nm S R
part T
XT3 P 1 25 8 8.5 30 8.5 6Nm M8 18Nm S T R
XT4 P-W 1 25 8 8.5 30 8.5 6Nm M8 18Nm S R
T
XT5 P-W 1 30 15 10 30 10 6Nm -4Nm (2) M10 18Nm S T R
(1)
XT6 W 2 50 5 14 50 14 5Nm M14 30Nm - -
XT7 - W 2 50 10 11 4x20 11 12Nm M10 40Nm - -
XT7M
(1) for 400A fixed part
(2) for 630A fixed part
Rear flat horizontal terminals for fixed part - HR
CB Vers. Busbar dimensions Cable terminals Tightening Rear
MAX [mm] [mm] Separators
height [mm]
— Pieces W D Ø W Ø Terminal/CB Cable or busbar/ 90
HR terminals for fixed Terminal
part XT1...XT4
XT1 P 1 20 4 8.5 20 8.5 6Nm 9Nm R
XT2 P-W 1 20 4 8.5 20 8.5 6Nm 9Nm R
XT3 P 1 25 6 8.5 25 8.5 6Nm 9Nm R
XT4 P-W 1 25 10 8.5 25 8.5 6Nm 9Nm R
XT5
400A P-W 1 30 10 11 25 11 5Nm 18Nm R
XT5
600A P-W 2 40 8 11 40 11 4Nm 18Nm R
XT6 W 2 50 8 14 50 14 5Nm 30Nm -
XT7 - W 2 50 10 2x11 4x20 11 12Nm 40Nm -
XT7M

W Width P Plug-in S CB Supplied as standard with circuit-breaker, not available in the loose terminals kit
H Hole height W Withdrawable S T Supplied as standard with the terminals kit
D Depth Ø Diameter
D W F Fixed R On Request