TECHNICAL DATA - LOAD BREAK SWITCHES

Technical Data / Product Code Unit LB225 LB232 LB240 LB263 LB080 LB100 LB125
Rated Operational Voltage Ue
IEC / EN / VDE V 690 690 690 690 690 690 690
UL / CSA V 600 600 600 600 600 600 600
Main Switch : Isolating Voltage up to V 750 750 750 750 750 750 750
Resistance to surge pulse voltage Uimp kV 6 6 6 6 6 6 6
Rated Uninterrupted Current (lu) A 25 32 40 63 80 100 125
Rated Operational Current le
             AC-21A                IEC / EN / VDE A 25 32 40 63 80 100 125
             AC-1                    IEC / EN / VDE A 25 32 40 63 80 100 125
UL / CSA  A 25 32 40 63 80 100 125
IEC / EN / VDE RATINGS (POWER)
AC23A         3 Phase, 3 Pole    220-240V KW 5.5 7.5 11 15 18.5 22 30
                                                380-440V KW 11 15 18.5 30 30 37 45
                                                500-690V KW 11 15 22 30 37 45 55
AC3             3 Phase, 3 Pole   220-240V KW 4 5.5 7.5 11 15 18.5 22
                                                380-440V KW 7.5 11 18.5 22 22 30 37
                                                500-690V KW 11 11 18.5 22 30 37 45
Max. Fuse Size (Type gL) A 25 32 40 63 80 100 125
Rated Fused Short Circuit Current kA 30 30 30 30 30 30 30
UL / CSA RATINGS (POWER)
DOL           3 Phase, 3 Pole      120V HP 3 3 5 7.5 7.5 10 15
                                                  240V HP 7.5 7.5 10 15 20 25 30
                                                  480V HP 15 20 20 25 40 50 60
                                                  600V HP 20 20 30 30 50 50 60
DOL           1 Phase                  120V HP 1.5 2 3 4.5 5 5 5
                                                 240V HP 2 3 4 6 10 15 15
Max. Fuse Size (RK5) A 50 50 70 70 100 100 125
Rated Fused Short Circuit Current kA 5 5 5 5 5 5 5
TERMINATION
Single / Multiple strand wire Min - mm2 1 1 4 4 6 6 6
  Max - mm2 10 10 16 16 70 70 70
Fine strand wire with sleeve Min - mm2 0.75 0.75 2.5 2.5 4 4 4
  Max - mm2 6 6 10 10 50 50 50
American Wire Gauge AWG 8 8 6 6 1 1 1
Recommended Tightening Torque Nm 1.7 1.7 1.7 1.7 2.5 2.5 2.5