Schneider NS1250N 3 Pole 1250A Molded Case Circuit Breaker, 50 kA
₨ 480,000
₨ 360,000
- Range: ComPacT
- Range of product: ComPacT NS630b…1600 new generation
- Product or component type: Circuit breaker
- Device application: Distribution
- Number Of poles: 3P
- Protected poles description: 3D
- (In) rated current up to 65 oc: 1250 A at 50 oc
- [Uel rated operational voltage: 690 V AC 50/60 Hz
- Network type: AC
- Network frequency: 50/60 Hz
Additional information
| Ampere Rating | 1250A |
|---|---|
| No. of Pole | 3 Pole |
Product Specifications
|
Range
|
compact
|
|
range of product
|
compact ns630b…1600 new generation
|
|
product or component type
|
circuit breaker
|
|
device application
|
distribution
|
|
number of poles
|
3p
|
|
protected poles description
|
3d
|
|
(in) rated current up to 65 oc
|
1250 a at 50 oc
|
|
[uel 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
|
50 ka
|
|
performance level
|
n 50ka415vac
|
|
trip unit name
|
micrologic 2.0
|
|
trip unit technology
|
electronic
|
|
trip unit protection functions
|
li
|
|
control type
|
manually operated
|
|
mounting mode
|
fixed
|
|
[uij 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
|
50 ka at 220/240 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 440 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 / 30 ka at 660/690 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
|
2000 cycles at 690 v in / 3000 cycles at 690 v in/2 / 4000 cycles at 440 v in / 5000 cycles at 440 v in/2
|
|
weight
|
14 kg
|
|
standards
|
en/iec 60947-2
|
|
product certifications
|
iecee cb scheme
|
|
pollution degree
|
3 conforming to iec 60947
|
|
ip degree of protection
|
ip40 conforming to iec 60529
|
|
1k degree of protection
|
ik07 conforming to en 50102
|
|
ambient air temperature for operation
|
-25…70 c
|
|
ambient air temperature for storage
|
-50…85 c
|
|
relative humidity
|
0…95 %
|
|
operating altitude
|
0…2000 m without derating / 2000 m…5000 m with derating
|
Product Details
This circuit breaker is part of the new generation of ComPacT NS630bN to NS3200 range. ComPacT NS new generation keeps the same performance 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 the 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 a 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.






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