Schneider-Electric
KSA250ET4AF

range of product: Canalis

range: Canalis

product name: KS

offer type: Standard

product or component type: Busbar trunking

busbar description: Fire barrier; Transport length

device short name: KSA

material: Aluminium

device application: Medium power distribution

[Ie] rated operational current: 250 A at 35 °C

number of tap-off outlets: 0

[Ue] rated operational voltage: 230...690 V

network frequency: 50/60 Hz

[Uimp] rated impulse withstand voltage: 8 kV

[Ui] rated insulation voltage: 690 V

[Icw] rated short-time withstand current: 10 kA

[Ipk] rated peak withstand current: 28 kA

electrical connection: Lubricated sliding contact

radiated magnetic field: 0.69 µT

thermal stress limit: 100 kA².s

maximum voltage drop: <0.034 V with power factor = 1 at 50 Hz with 1A for 100 m long; <0.036 V with power factor = 0.9 at 50 Hz with 1A for 100 m long; <0.035 V with power factor = 0.8 at 50 Hz with 1A for 100 m long; <0.034 V with power factor = 0.7 at 50 Hz with 1A for 100 m long

linear resistance: Xb 0.45 mΩ/m 35 °C at Inc and 50 Hz with impedance method L-N 50/60 Hz; Xb 0.42 mΩ/m 35 °C at Inc and 50 Hz with impedance method L - PE 50/60 Hz; R20 0.28 mΩ/m 20 °C L 50/60 Hz; R1 0.39 mΩ/m 35 °C at Inc L 50/60 Hz; X1 0.16 mΩ/m 35 °C at Inc L 50/60 Hz; Z1 0.42 mΩ/m 35 °C at Inc L 50/60 Hz; 0.35 mΩ/m 20 °C PE 50/60 Hz; R0 1.28 mΩ/m 20 °C symmetrical components method L-N 50/60 Hz; X0 0.86 mΩ/m 20 °C symmetrical components method L-N 50/60 Hz; Z0 1.54 mΩ/m 20 °C symmetrical components method L-N 50/60 Hz; R0 1.34 mΩ/m 20 °C symmetrical components method L - PE 50/60 Hz; X0 0.7 mΩ/m 20 °C symmetrical components method L - PE 50/60 Hz; Z0 1.51 mΩ/m 20 °C symmetrical components method L - PE 50/60 Hz; Rb0 0.65 mΩ/m 20 °C at Inc with impedance method L - L 50/60 Hz; Rb0 0.74 mΩ/m 20 °C at Inc with impedance method L-N 50/60 Hz; Rb0 0.78 mΩ/m 20 °C at Inc with impedance method L - PE 50/60 Hz; Rb1 0.78 mΩ/m 35 °C at Inc with impedance method L - L 50/60 Hz; Rb1 0.82 mΩ/m 35 °C at Inc with impedance method L-N 50/60 Hz; Rb1 0.91 mΩ/m 35 °C at Inc with impedance method L - PE 50/60 Hz; Xb 0.32 mΩ/m 35 °C at Inc and 50 Hz with impedance method L - L 50/60 Hz

mounting mode: By screws

mounting position: Horizontal

neutral position: Up

busbar trunking polarity: 3L + N + PE; 3L + PEN

THDI: 0…15 % 250 A; 15…33 % 200 A; 33…100 % 160 A

dimension type: Made to measure

width: 146 mm

depth: 54 mm

length: 900…2200 mm

net weight: 8.4 kg

Sustainable offer status: Green Premium product

REACh free of SVHC: Yes

EU RoHS Directive: Compliant

Toxic heavy metal free: Yes

Mercury free: Yes

RoHS exemption information: Yes

China RoHS Regulation:  Pro-active China RoHS declaration (out of China RoHS legal scope)

Environmental Disclosure: ENVPEP061106EN

WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins

Halogen content performance: Halogen free product