SKU:

C125N320FM

Circuit breaker, ComPacT NS1250N, 50kA at 415VAC, 3P, fixed, manually operated, MicroLogic 2.0 control unit, 1250A

$10,301.76
Available for Shipping : 19-Nov-2024
Circuit breaker, ComPacT NS1250N, 50kA at 415VAC, 3P, fixed, manually operated, MicroLogic 2.0 control unit, 1250A
Manufacturer: Schneider Electric
This circuit breaker is part of the new generation of ComPacT NS630bN to NS3200 range. ComPacT NS new generation keeps the same performances and comes with a new transparent front cover for auxiliaries visibility and a new toggle with ergonomic touch and optional LED trip status. It is possible to add as an option the new wireless auxiliary contact OF/SD in ZigBee communication protocol. This ComPacT NS1250N is a complete 3 poles circuit breaker designed to optimize space and breaking capacity. It is a fixed circuit breaker manually operated. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 50kA rms at 415VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. The circuit breaker can be manually operated with ON, OFF or "push to trip" buttons. This product embeds an electronic MicroLogic 2.0 control unit, with 1250A rating. MicroLogic 2.0 control unit provides adjustable long time and instantaneous protections (ANSI codes 49/50). This product comes with a variety of optional functions and accessories. The dimensions are 327mm (Heigh) x 210mm (Width) x 147mm (Depth). It is compliant with IEC 60947-1 and IEC60947-2 international standards. ComPacT NS new generation is part of Schneider Electric EcoStruxure Power architecture. ComPacT NS new generation is more sustainable with green packaging and green partnerships.

Products specifications

Attribute name Attribute value
Main
Device application distribution
Suitability for isolation yes conforming to EN/IEC 60947-2
Trip unit technology electronic
Utilisation category category B
Network type AC
Breaking capacity code N 50 kA 415 V AC
Breaking capacity 30 kA Icu at 660/690 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, 50 kA Icu at 440 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, 85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
Mounting mode fixed
Control type manually operated
Range ComPacT
Protected poles description 3D
Range of product ComPacT NS630b...1600 new generation
Trip unit name MicroLogic 2.0
Poles description 3P
Product name ComPacT NS new generation
Product or component type circuit breaker
Trip unit protection functions LI
[Ue] rated operational voltage 690 V AC 50/60 Hz
[In] rated current 1250 A at 50 °C
Network frequency 50/60 Hz
Complementary
Power losses 44 W
[Uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947-2
Compatibility code NS1250
Trip unit rating 1250-1250 A at 50 °C
Long time pick-up adjustment type Ir adjustable 9 settings
Electrical durability 5000 cycles at 440 V In/2, 4000 cycles at 440 V In, 3000 cycles at 690 V In/2, 2000 cycles at 690 V In
Zone selective interlocking ZSI without
Downside connection front
Earth-leakage protection without
Thermal memory 20 mn
Height 327 mm
[Ics] rated service breaking capacity 30 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2, 40 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-2, 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2, 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2, 50 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
[Ui] rated insulation voltage 800 V AC 50/60 Hz conforming to IEC 60947-2
[tr] long-time delay adjustment range 0.7-16.6 s at 7.2 x Ir, 0.5-24 s at 6 x Ir, 12.5-600 s at 1.5 x Ir
Net weight 14 kg
Long time delay adjustment type adjustable 9 settings
Auxiliary contact composition 1 NO/NC
[Icw] rated short-time withstand current 19.2 kA 1 s conforming to IEC 60947-2
Connection pitch 70 mm
Mechanical durability 10000 cycles
Upside connection front
Long time pick-up adjustment range 0.4...1 x In
Protection type I : for instantaneous short-circuit protection, L : for overload protection (long time)
Depth 147 mm
Width 210 mm
Local signalling 1 LED (yellow) for overload, 4 LEDs (red) for fault indication
Instantaneous pick-up adjustment type Ii adjustable
Instantaneous pick-up adjustment range 1.5...10 x Ir
Mounting support backplate
Environment
Relative humidity 0-95 %
Ambient air temperature for storage -50-85 °C
Operating altitude 2000 m...5000 m with derating, 0...2000 m without derating
Product certifications IECEE CB Scheme
Pollution degree 3 conforming to IEC 60947
IP degree of protection IP40 conforming to IEC 60529
Ambient air temperature for operation -25-70 °C
IK degree of protection IK07 conforming to EN 50102
Standards EN/IEC 60947-2
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 30.000 cm
Package 1 Width 40.000 cm
Package 1 Length 60.000 cm
Package 1 Weight 12.832 kg