molded case switch-disconnector Compact NS630b NA - 630 A - 3 poles

33486
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Product Details

Activity PPCCB
Pincode Group default
Part Number 33486
[icm] Rated Short-circuit Making Capacity 52 kA 690 V AC at 50/60 Hz
[Icw] rated short-time withstand current 25 kA during 0.5 s conforming to IEC 60947-3, 4 kA during 20 s conforming to IEC 60947-3
[Uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947-3
Breaking Capacity Code NA
Connection Pitch 70 mm
Contact Position Indicator yes
Downside Connection front
suitability for isolation yes conforming to IEC 60947-3
Upside Connection front
ambient air temperature for storage -50-85 °C
compatibility code NS630b
control type toggle
depth 147 mm
device application distribution
device short name Compact NS630b NA
Electrical Durability 1000 cycles 440 V AC 50/60 Hz conforming to IEC 60947-3
height 327 mm
mechanical durability 6000 cycles conforming to IEC 60947-3
mounting mode fixed
net weight 14 kg
network frequency 50/60 Hz
network type AC
Poles Description 3P
pollution degree 3 conforming to IEC 60947-3
product certifications ASEFA, ASTA
product or component type switch disconnector
range ComPact
range of product NS630b...1600
width 210 mm
Visible break no
Offer type C4
ambient air temperature for operation -25-70 °C
standards IEC 60947-3
[Ie] rated operational current AC-23A: 630 A AC 50/60 Hz 220/240 V, AC-23A: 630 A AC 50/60 Hz 380/415 V, AC-23A: 630 A AC 50/60 Hz 440/480 V, AC-23A: 630 A AC 50/60 Hz 500/525 V, AC-23A: 630 A AC 50/60 Hz 660/690 V
[Ith] conventional free air thermal current 630 A at 60 °C
[Ui] rated insulation voltage 800 V AC 50/60 Hz conforming to IEC 60947-3

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