LEGRAND TX3 6000 A, Manual

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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):
Selectivity between modular circuit breakers:
. Selectivity limit at 400 V~: values in Ampere.
m.c.b. upstream
DX
3
6000A/10kA
D Curve
m.c.b. downstream 10A 16A 20A 25A 32A 40A 50A 63A
TX
3
6000A
B & C Curves
<6A 120 192 240 300 384 480 600 756
6A 120 192 240 300 384 480 600 756
10A - 192 240 300 384 480 600 756
13A - - 240 300 384 480 600 756
16A - - 240 300 384 480 600 756
20A - - - 300 384 480 600 756
25A - - - - 384 480 600 756
32A - - - - - 480 600 756
40A - - - - - - 600 756
50A - - - - - - - 756
63A - - - - - - - -
m.c.b. upstream
DX 3 6000A/10kA
D Curve
m.c.b. downstream 10A 16A 20A 25A 32A 40A 50A 63A
TX 3 6000A
D Curve
<6A - 192 240 300 384 480 600 756
6A - 192 240 300 384 480 600 756
10A - 192 240 300 384 480 600 756
13A 192 240 300 384 480 600 756
16A - -
240 300 384 480 600 756
20A - - -
300 384 480 600 756
25A - - - - 384 480 600 756
32A - - - - -
480 600 756
40A - - - - - -
600 756
50A - - - - - - -
756
63A - - - - - - - -
. T = Total discrimination
Technical data sheet: F01547EN/01 Updated: 15/10/2014 Created: 30/05/2014