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LEGRAND TX3 6000 A Manual
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LEGRAND TX3 6000 A Manual

Up to 63 a 1 module per pole
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Circuit breaker TX
up to 63 A (1 module per pole)

1. DESCRIPTION - USE:

. Thermal-magnetic circuit breaker (MCB) for control, disconnection
and protection of electrical circuits against overcurrents
Symbol:
Technology
:
. Current limiting circuit-breaker
. 1 module per pole. Each pole is 17,7 mm wide

2. RANGE

Polarity:
. 1P / 1P+N right side / 2P / 3P / 4P
Rated currents, In:
. B curve: 1 / 2 / 3 / 4 / 6 / 8 / 10 / 13 /16 / 20 / 25 / 32 / 40 / 50 / 63A
. C and D curves: 0.5 / 1 / 2 / 3 / 4 / 6 / 8 / 10 / 13 /16 / 20 / 25 / 32 /
40 / 50 / 63A
Magnetic tripping curves:
. B Curve (between 3 and 5 In)
. C Curve (between 5 and 10 In)
. D Curve (between 10 In and 17 In)
Thermal threshold according to IEC/EN 60898-1:
. Non operating current (Inf): 1.13 In.
. Operating current (If): 1.45 In.
Rated Voltage and Frequency:
. 240 V ~ / 415 V~ - 50 / 60 Hz with standard tolerances.
. 80 V per pole DC current.
Maximum operating voltage:
. 440 V ~ with possible derating of the breaking capacity
Breaking capacity:
. 6000 A in accordance with standard IEC/EN 60898-1
Technical data sheet: F01547EN/01
6000 A
3
Updated: 15/10/2014
87045 LIMOGES Cedex
Telephone: +33 5 55 06 87 87 - FAX: +33 5 55 06 88 88
Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78
CONTENTS
1. Description - Use .................................. 1
2. Range .................................................. 1
3. Overall dimensions ............................... 1
4. Preparation - Connection ...................... 1
5. General Characteristics ........................ 3
6. Compliance and approvals .................. 35
7. Curves ................................................. 36
8. Auxiliaries and accessories ................. 49

3. OVERALL DIMENSIONS:

1P
1P+N / 2P
3P
4P

4. PREPARATION - CONNECTION

Mounting
. On symmetric IEC/EN 60715 or DIN 35 rail.
Operating positions:
.
Vertical
Horizontal
X
17.7 mm
35.4 mm
53.1 mm
70.8 mm
Upside down
On the side
Created: 30/05/2014
PAGE
1/49

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Summary of Contents for LEGRAND TX3 6000 A

  • Page 1: Table Of Contents

    87045 LIMOGES Cedex Telephone: +33 5 55 06 87 87 – FAX: +33 5 55 06 88 88 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) CONTENTS PAGE...
  • Page 2 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 4. PREPARATION - CONNECTION 4. PREPARATION - CONNECTION (continued) (continued) Connection: Power supply:...

  • Page 3: General Characteristics

    IEC/EN 60898-1 (in a box) . 0.1 Nm per pole to close. Limiting class “3” ( in a square) [no for D curve] . 0.075 Nm per pole to open. Legrand reference code, and Logo Mechanical endurance: Brand: Legrand. . 20000 operations without load.
  • Page 4 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued) Sinusoidal vibration resistance in accordance with IEC 60068.2.6: .
  • Page 5 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Derating of circuit-breakers according to ambient temperature : .
  • Page 6 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Coordination between circuit-breakers and fuses, three-phase network (+ neutal) 400 / 415 V~ according to IEC/EN 60947-2: For TT or TN neutral system in 230/400 V network, to know the breaking capacity of the combination of a double pole breaker (connected between phase and neutral under 230 V) downstream of a triple-pole circuit-breaker, take the values shown in Tables 230/400 V.
  • Page 7 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Coordination between modular circuit-breakers, three-phase network (+ neutal) 400 / 415 V~ according to IEC/EN 60947-2: For TT or TN neutral system in 230/400 V network, to know the breaking capacity of the combination of a double pole breaker (connected between phase and neutral under 230 V) downstream of a triple-pole circuit-breaker, take the values shown in Tables 230/400 V.
  • Page 8 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Coordination between modular circuit-breakers, three-phase network (+ neutal) 400 / 415 V~ according to IEC/EN 60947-2: For TT or TN neutral system in 230/400 V network, to know the breaking capacity of the combination of a double pole breaker (connected between phase and neutral under 230 V) downstream of a triple-pole circuit-breaker, take the values shown in Tables 230/400 V.
  • Page 9 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Coordination between modular circuit-breakers, three-phase network (+ neutal) 400 / 415 V~ according to IEC/EN 60947-2: For TT or TN neutral system in 230/400 V network, to know the breaking capacity of the combination of a double pole breaker (connected between phase and neutral under 230 V) downstream of a triple-pole circuit-breaker, take the values shown in Tables 230/400 V.
  • Page 10 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Coordination between modular circuit-breakers and MCCBs, three-phase network (+ neutal) 400 / 415 V~ according to IEC/EN 60947-2: For TT or TN neutral system in 230/400 V network, to know the breaking capacity of the combination of a double pole breaker (connected between phase and neutral under 230 V) downstream of a triple-pole circuit-breaker, take the values shown in Tables 230/400 V.
  • Page 11 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Coordination between modular circuit-breakers and MCCBs, three-phase network (+ neutal) 400 / 415 V~ according to IEC/EN 60947-2: For TT or TN neutral system in 230/400 V network, to know the breaking capacity of the combination of a double pole breaker (connected between phase and neutral under 230 V) downstream of a triple-pole circuit-breaker, take the values shown in Tables 230/400 V.
  • Page 12 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Coordination between modular circuit-breakers and MCCBs, three-phase network (+ neutal) 400 / 415 V~ according to IEC/EN 60947-2: For TT or TN neutral system in 230/400 V network, to know the breaking capacity of the combination of a double pole breaker (connected between phase and neutral under 230 V) downstream of a triple-pole circuit-breaker, take the values shown in Tables 230/400 V.
  • Page 13 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Coordination between modular circuit-breakers and MCCBs, three-phase network (+ neutal) 400 / 415 V~ according to IEC/EN 60947-2: For TT or TN neutral system in 230/400 V network, to know the breaking capacity of the combination of a double pole breaker (connected between phase and neutral under 230 V) downstream of a triple-pole circuit-breaker, take the values shown in Tables 230/400 V.
  • Page 14 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Coordination between modular circuit-breakers and fuses, three-phase network (+ neutal) 230 / 240 V~ according to IEC/EN 60947-2: Fuse upstream gG Type...
  • Page 15 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Coordination between modular circuit-breakers, three-phase network (+ neutal) 230 / 240 V~ according to IEC/EN 60947-2: m.c.b.
  • Page 16 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Coordination between modular circuit-breakers, three-phase network (+ neutal) 230 / 240 V~ according to IEC/EN 60947-2: m.c.b.
  • Page 17 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Coordination between modular circuit-breakers, three-phase network (+ neutal) 230 / 240 V~ according to IEC/EN 60947-2: m.c.b.
  • Page 18 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Coordination between modular circuit-breakers and MCCBs, three-phase network (+ neutal) 400 / 415 V~ according to IEC/EN 60947-2: For TT or TN neutral system in 230/400 V network, to know the breaking capacity of the combination of a double pole breaker (connected between phase and neutral under 230 V) downstream of a triple-pole circuit-breaker, take the values shown in Tables 230/400 V.
  • Page 19 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Coordination between modular circuit-breakers and MCCBs, three-phase network (+ neutal) 400 / 415 V~ according to IEC/EN 60947-2: For TT or TN neutral system in 230/400 V network, to know the breaking capacity of the combination of a double pole breaker (connected between phase and neutral under 230 V) downstream of a triple-pole circuit-breaker, take the values shown in Tables 230/400 V.
  • Page 20 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 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.
  • Page 21 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 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.
  • Page 22 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued) Selectivity between two levels of protection .
  • Page 23 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued) Selectivity between two levels of protection .
  • Page 24 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Selectivity between modular circuit breakers: .
  • Page 25 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Selectivity between modular circuit breakers: .
  • Page 26 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Selectivity between modular circuit breakers: .
  • Page 27 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Selectivity between modular circuit breakers: m.c.b.
  • Page 28 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Selectivity between modular circuit breakers: .
  • Page 29 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Selectivity between modular circuit breakers: .
  • Page 30 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Selectivity between modular circuit breakers: .
  • Page 31 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Selectivity between modular circuit breakers: .
  • Page 32 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Selectivity between modular circuit breakers: .
  • Page 33 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Selectivity between modular circuit breakers: .
  • Page 34 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 5. GENERAL CHARACTERISTICS (continued): Selectivity between M.C.Bs and M.C.C.Bs (Moulded Case Circuit Breakers): .

  • Page 35: Compliance And Approvals

    . CEE guidelines : 73/23/CEE + 93/68/CEE . Legrand circuit-breakers can be used under the conditions of use as defined by EN/IEC 60947. . The performance of circuit breakers can be influenced by particular climates: hot dry, cold dry, hot humid, salt fog atmosphere...

  • Page 36: Curves

    Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 7. CHARACTERISTIC CURVES Limiting current curve: circuit breakers B, C and D curves .
  • Page 37 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 7. CHARACTERISTIC CURVES (continued) Operating characteristic of circuit breakers B curve: Technical data sheet: F01547EN/01 Updated: 15/10/2014 Created: 30/05/2014...
  • Page 38 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 7. CHARACTERISTIC CURVES (continued) . Limiting thermal energy curve of circuit breakers B curve, 2P (230 V~ / 50 Hz): .
  • Page 39 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 7. CHARACTERISTIC CURVES (continued) . Limiting thermal energy curve of circuit breakers B curve, 2P (400 V~ / 50 Hz) : .
  • Page 40 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 7. CHARACTERISTIC CURVES (continued) . Limiting thermal energy curve of circuit breakers B curve, 1P / 3P / 4P (400 V~ / 50 Hz) : .
  • Page 41 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 7. CHARACTERISTIC CURVES (continued) Operating characteristic of circuit breakers C curve: Technical data sheet: F01547EN/01 Updated: 15/10/2014 Created: 30/05/2014...
  • Page 42 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 7. CHARACTERISTIC CURVES (continued) . Limiting thermal energy curve of circuit breakers C curve, 2P (230 V~ / 50 Hz) : .
  • Page 43 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 7. CHARACTERISTIC CURVES (continued) . Limiting thermal energy curve of circuit breakers C curve, 2P (400 V~ / 50 Hz) : .
  • Page 44 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 7. CHARACTERISTIC CURVES (continued) . Limiting thermal energy curve of circuit breakers C curve, 1P / 3P / 4P (400 V~ / 50 Hz) : .
  • Page 45 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 7. CHARACTERISTIC CURVES (continued) Operating characteristic of circuit breakers D curve : Technical data sheet: F01547EN/01 Updated: 15/10/2014 Created: 30/05/2014...
  • Page 46 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 7. CHARACTERISTIC CURVES (continued) . Limiting thermal energy curve of circuit breakers D curve , 2P (230V~ / 50Hz) : .
  • Page 47 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 7. CHARACTERISTIC CURVES (continued) . Limiting thermal energy curve of circuit breakers D curve, 2P (400V~ / 50Hz) : .
  • Page 48 Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 7. CHARACTERISTIC CURVES (continued) . Limiting thermal energy curve of circuit breakers D curve, 1P / 3P / 4P (400V~ / 50Hz) : .

  • Page 49: Auxiliaries And Accessories

    Circuit breaker TX 6000 A Cat. N° (s) : 4 033 49 to 4 035 68, 4 037 12 to 4 037 78 up to 63 A (1 module per pole) 8. AUXILIARIES AND ACCESSORIES Wiring accessories: . Fork busbar or prong busbar .