LEGRAND TX3 RCCBs 4 030 08, Инструкция по эксплуатации

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TX³ RCCBs
4P Neutral right side - up to 63A
Cat. N°(s): 4 030 08, 09, 10, 42, 43, 44
5. GENERAL CHARACTERISTICS
(continued)
Protection against short-circuits:
. Association with a circuit breaker:
Upstream circuit breaker Upstream circuit breaker
TX³ 4500 A TX³ 6000 A
Downstream RCCB
TX3
Curves C C
In  40 A   40 A 
4P - 400 V~ 25 A to 63 A 6 kA 10 kA
Upstream circuit breaker
DX³ 4500 / 6 kA
3P / 4P 3 mod
DX³ 6000 / 10 kA DX³ 10000 / 16 kA DX³ 25 kA DX³ 36 kA
Downstream
RCCB
Curves C B, C & D B, C & D B, C & D C
In

32 A
 
63 A
 
125 A
 
125 A
 
80 A

4P - 400 V~ 25 A to 63 A 6 kA 10 kA 16 kA 25 kA 36 kA
Upstream circuit breaker
DX³ 50 kA
DPX³ 160 / DPX³ 160 + residual current
16 kA 25 kA 36 kA 50 kA
Downstream
RCCB TX3
Curves B, C & D
In

63 A
 
160 A
 
160 A
 
160 A
 
160 A

4P - 400 V~ 25 A to 63 A 50 kA 16 kA 25 kA 25 kA 25 kA
. Association with circuit breakers: case of a double fault, in IT system – Resistance to the Icc of a single pole
Downstream
RCCB
Circuit breaker
upstream
DX
3
3P / 4P
3 mod
DX
3
3P / 4P
3 mod
DX
3
1P / 2P / 3P / 4P
4500 A / 6 kA 6000 A / 10 kA
At 230 V 4.5 kA 6 kA 10 kA
At 400 V 3 kA 3 kA 3 kA
Technical data sheet: F01543EN/01 Updated on: 01/09/15 Created on: 19/03/14