33484

Call Us +65 8693 8729
phone 0
phone 0
Product

Power Distribution

33484

  • $8,612.90

MCCB NS1600N, 50 kA at 415 VAC, Micrologic 2.0 trip unit, 1600 A, fixed,4 poles 4d

Out Of Stock

This product is out of stock, submit your email and we will update once it restock.

range ComPact
product name ComPact NS
range of product ComPact NS630b...1600
device short name Compact NS1600N
product or component type Circuit breaker
device application Distribution
Number of poles 4P
protected poles description 4d
neutral position Left
(In) rated current up to 65 °C 1600 A at 50 °C
[Ue] rated operational voltage 690 V AC 50/60 Hz
network type AC
network frequency 50/60 Hz
suitability for isolation Yes conforming to EN/IEC 60947-2
utilisation category Category B
[Icu] rated ultimate short-circuit breaking capacity      30 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
40 kA Icu at 500/525 V AC 50/60 Hz conforming to IEC 60947-2
Performance level N 50 kA 415 V AC
trip unit name Micrologic 2.0
trip unit technology Electronic
trip unit protection functions LI
control type Toggle
Rotary handle
Circuit breaker mounting mode Fixed
[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 30 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-2
37 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
37 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
22 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
37 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
[Icw] rated short-time withstand current 19.2 kA 1 s conforming to IEC 60947-2
mechanical durability 10000 cycles
electrical durability 1000 cycles at 690 V In
2000 cycles at 690 V In/2
2000 cycles at 440 V In
5000 cycles at 440 V In/2
power losses 74 W
mounting support Backplate
upside connection Front
downside connection Front
connection pitch 70 mm
protection type L : for overload protection (long time)
I : for instantaneous short-circuit protection
trip unit rating 1600 A at 50 °C
Long-time pick-up adjustment type Ir (thermal protection)      Adjustable 9 settings
[Ir] long-time protection pick-up adjustment range 0.4...1 x In
Long-time protection delay adjustment type tr Adjustable 9 settings
[tr] long-time protection delay adjustment range 12.5…600 s at 1.5 x Ir
0.5…24 s at 6 x Ir
0.7…16.6 s at 7.2 x Ir
thermal memory 20 mn
Instantaneous protection pick-up adjustment type Ii Adjustable
[Ii] instantaneous protection pick-up adjustment range 1.5...10 x Ir
earth-leakage protection Without
Neutral protection settings No protection (3d)
0.5 x Ir (3d + N/2)
1 x Ir (4d)
auxiliary contact composition 1 NO/NC
local signalling 4 LEDs (red) for fault indication
1 LED (yellow) for overload
Width (W) 280 mm
Height (H) 327 mm
Depth (D) 147 mm
net weight 18 kg