21/49
Circuit breaker TX
3
6000 A
up to 63 A (1 module per pole)
Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78
5. GENERAL CHARACTERISTICS
(continued):
Coordination between modular circuit-breakers and M.C.C.Bs (Moulded Case Circuit Breakers), three-phase network (+ neutal)
230 / 240 V~ according to IEC/EN 60947-2:
m.c.c.b. upstream
DPX / H / L 1250
(Thermal-magnetic)
DPX / H 1600
(electronic)
50 – 70 – 100kA
36 – 70kA
m.c.b. downstream
500 to 1250A
630 to 1600A
TX
3
6000A
B, C & D Curves
<6A
40kA
40kA
6A
40kA
40kA
10A
40kA
40kA
13A
40kA
40kA
16A
40kA
40kA
20A
40kA
40kA
25A
40kA
40kA
32A
15kA
15kA
40A
15kA
15kA
50A
12,5kA
12,5kA
63A
12,5kA
12,5kA
According to the curves and ratings of circuit breakers, attention to the magnetic (or electronic) threshold and to the size of upstream circuit
breakers which must necessarily be higher.
Technical data sheet: F01547EN/01
Updated: 15/10/2014
Created: 30/05/2014