Page 156 - SACE Tmax XT - Catalogue

7/10 SACE TMAX XT LOW VOLTAGE MOLDED CASE CIRCUIT-BREAKERS

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Power connection

Terminals for circuit-breaker

Front terminals - F
CB Vers. Busbars dimensions Cables Tightening Terminal covers Phase
terminals height Separators
height
[mm] [mm] [Nm] [mm] [mm]
— Pieces (1) W W D D Ø H W Ø Cable or 2 25 50 60 68 25 100 200
Front terminal - F min max min max busbar /
Terminal
XT1 F 1 13 16 3.5 5 6.5 7.5 16 6.5 M6 6Nm - - R - S R R
- CB
XT2 F 1 13 20 2.5 5 6.5 7.5 20 6.5 M6 6Nm - - R - - S R R
CB
XT3 F 1 17 24 5 8 8.5 9.5 24 8.5 M8 8Nm - - - R - S CB R R
XT4 F 1 17 25 5 8 8.5 10 25 8.5 M8 8Nm - - - R - S R R
CB
XT5 F 1 25 32.5 5 10 10.5 12 32.5 10.5 M10 36Nm - - - R - S CB (2) R R
— XT6 (3) F 2 40 40 5 5 2x6.5 12 40 2x6.5 M6 9Nm R - - R - - R R
F terminal with cable lug
XT7 - F 2 40 50 10 10 2x11 14 2x24 2x11 M10 18Nm R - - - R - R R
XT7M
(1) Number of busbars considering W max and D max
(2) Phase barriers 25 mm are mandatory according indications on instructions sheet
(3) Not available for the XT6 1000A

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F terminal with busbar
Extended front terminals - EF
CB Vers. Busbars dimensions MAX Cable Tightening Terminal Phase
terminals covers Separators
height height
[mm] [mm] [Nm] [mm] [mm]
Pieces W D Ø W Ø Terminal/CB Cable or 2 25 50 60 68 25 100 200
— busbar /
Front extended terminal
terminal - F
XT1 F 1 20 4 8.5 20 8.5 M6 6Nm M8 9Nm - - R - - - S R
T
XT2 F 1 20 4 8.5 20 8.5 M6 6Nm M8 9Nm - - S T - - - S T R
XT3 F 1 20 6 10 20 10 M8 8Nm M10 18Nm - - - R - - S R
T
XT4 F 1 20 10 10 20 10 M8 8Nm M10 18Nm - - - S T - - S T R
XT5 F 2 32 8 11 32 11 M10 36Nm M10 18Nm - - - R - - S R
T
XT6 F 2 50 5 14 50 14 M6 9Nm M12 30Nm - - - - - - S T R
800A
— XT6 F 2 50 6 14 50 14 M6 9Nm M12 30Nm - - - - - - R S
EF terminal with cable lug 1000A T
XT7 - F 2 50 10 4x11 4x20 11 M10 18Nm M10 40Nm - - - - R - S T R
XT7M

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EF terminal with busbar

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