SACE TMAX XT UL/CSA LOW VOLTAGE MOLDED CASE C I RCUI T- BRE AKERS UL4 89 AND CSA C2 2 . 2 STANDARDS
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— SACE Tmax XT automatic circuit-breakers for alternating current (AC) distribution
Molded case circuit-breakers (MCCB)
XT1 125 3, 4
Frame Size
[A]
Poles
[No.]
Rated voltage
(AC) 50-60Hz
[V]
600Y/347
Versions
Fixed, Plug-in
Max supply voltage on bottom side (F, P, W)
690
Interrupting ratings
N
S
H
240 V (AC) 480 V (AC)
[kA] [kA] [kA] [kA]
50 25 18
65 35 22
100
65 25
600Y/347 V (AC)
600 V (AC)
–
–
–
Mechanical life
[No. Operations]
25000
[No. Hourly operations]
240
Dimensions - Fixed (Width x Depth x Height)
3 poles
[mm]/[in]
[76.2 x 70 x 130] / [3 x 2.75 x 5.12]
4 poles
[mm]/[in]
[101.6 x 70 x 130] / [4 x 2.75 x 5.12]
Weight
Fixed 3/4 poles
[kg]/[lbs]
[1.1 - 2.43] / [1.4 - 3.07]
Plug-in (EF) 3/4 poles
[kg]/[lbs]
[2.21 - 4.87] / [2.82 - 6.22]
Withdrawable (EF) 3/4 poles [kg]/[lbs]
–
Trip units for power distribution TMF TMA Ekip Dip Ekip Touch Interchangeable protection trip units
(1) 2-poles version available only as complete circuit-breaker with TMF, trip units interchangeable; 4-poles version available only as complete circuit-breaker from In=80 to In=250 with TMF, trip units interchangeable
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