COMPACT CIRCUIT BREAKER BASIC FRAME NSX250H 70KA

COMPACT CIRCUIT BREAKER BASIC FRAME NSX250H 70KA

R5,358.57

circuit breaker basic frame.
ComPacT NSX250H. 70 kA at 415
VAC 50/60 Hz. 250 A. without trip
unit. 3 poles

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Categories: , SKU: C25H3 Brand:

Description

Main
Range ComPacT new generation
product name ComPacT NSX new generation
Device short name NSX250H
Product or component type Basic frame
Device application Distribution
Poles description 3P
[In] rated current 250 A at 40 °C
[Ue] rated operational voltage 690 V AC 50/60 Hz conforming to IEC 60947-2
network type AC
Network frequency 50/60 Hz
Suitability for isolation Yes conforming to EN/IEC 60947-2
Utilisation category Category A
[Icu] rated ultimate short-circuit
breaking capacity
85 kA at 240 V AC 50/60 Hz conforming to UL 508
65 kA at 480 V AC 50/60 Hz conforming to UL 508
10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
50 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
15 kA at 600 V AC 50/60 Hz conforming to UL 508
Performance level H 70 kA 415 V AC
control type Toggle
Mounting mode Fixed

Complementary
[Ui] rated insulation voltage 800 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand
voltage
8 kV conforming to IEC 60947-2
[Ics] rated service short-circuit
breaking capacity
10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
50 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
70 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability 20000 cycles conforming to IEC 60947-2

Electrical durability 10000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2
10000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-2
20000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2
5000 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-2
Mounting support Backplate
Upside connection Front
Downside connection Front
Connection pitch 35 mm
Protection type Without protection
Width (W) 105 mm
Height (H) 161 mm
Depth (D) 86 mm

Environment
Standards EN/IEC 60947-2
UL 60947-4-1
Pollution degree 3 conforming to IEC 60664-1
IP degree of protection IP40 conforming to IEC 60529
IK degree of protection IK07 conforming to IEC 62262
Ambient air temperature for
operation
-25…70 °C
Ambient air temperature for
storage
-50…85 °C

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