Home
Installation
Circuit breaker and fuses
circuit breaker
Legrand 409542 Circuit breaker DX3 D125A 4P 10KA 6M

Legrand 409542 Circuit breaker DX3 D125A 4P 10KA 6M

In stock

SKU: 244178

Price on request

€592.33

€0

Overview

Legrand miniature circuit breaker DX3 according to EN 60947-2, 4-pole, D characteristic, rated current In 125 A, rated switching capacity 10 kA according to EN 60898-1, rated voltage Un 400 VAC, rated frequency 50/60 Hz, fastening on top hat rail EN 60715 using two snap-in quick fasteners, clear information on the front of each device, clear switch position indicator red/green, with labeling window, with protection against misplacement for safe insertion of the conductor into the elevator terminal, attachment of auxiliary devices possible. Circuit breakers with D characteristics are intended for line protection in power circuits with very high inrush currents (e.g. welding transformers).

Property	Value
Tripping characteristic:	D
Rated current:	125 A
Rated voltage:	400 V
Type of voltage:	AC
Frequency:	50 to 60 Hz
Width in pitch units:	6
Number of poles (total):	4
Additional equipment possible:	yes
Installation depth:	47 mm
Protection class (IP):	IP20
Rated switching capacity Icu according to IEC 60947-2 at 230 V:	32 kA
Rated switching capacity Icu according to IEC 60947-2 at 400 V:	16 kA
Rated switching capacity Icn according to EN 60898 at 400 V:	10 kA
Pollution level:	2
Switching neutral conductor:	yes
Number of protected poles:	4
Rated insulation voltage Ui:	500 V
Rated impulse withstand voltage Uimp:	4 kV
Ambient temperature during operation:	-25 to 70 °C
Connectable conductor cross-section stranded:	6 to 50 mm²
Connectable conductor cross-section single-wire:	6 to 70 mm²