Schneider MasterPact NW20H2 3 Pole 2000A Air Circuit Breaker
₨ 1,250,000
₨ 937,500
- Range: MasterPacT
- Product name: MasterPact NW
- circuit breaker name: MasterPact NW20H2
- Product or component type: Circuit breaker
- Net weight: 50 kg
- Device application: Power distribution protection
- Poles description: 3P
- Control unit: Without control unit
Additional information
| Ampere Rating | 2000A |
|---|---|
| No of Pole | 3 Pole |
Product Specifications
|
Range
|
masterpact
|
|
product name
|
masterpact nw
|
|
circuit breaker name
|
masterpact nw20h2
|
|
product or component type
|
circuit breaker
|
|
net weight
|
50 kg
|
|
device application
|
power distribution protection
|
|
poles description
|
3p
|
|
control unit
|
without control unit
|
|
rated current [in]
|
2000 a at 40 °c
|
|
performance type
|
h2 100 ka 440 v ac
|
|
rated operational voltage [ue]
|
690 v ac 50/60 hz
|
|
suitability for isolation
|
yes conforming to en/iec 60947-2
|
|
selectivity category
|
category b
|
|
control type
|
push-button
|
|
mounting mode
|
fixed
|
|
rated ultimate short-circuit breaking capacity [icu]
|
100 ka at 220/415 v ac 50/60 hz / 100 ka at 440 v ac 50/60 hz / 85 ka at 525 v ac 50/60 hz / 85 ka at / 690 v ac 50/60 hz
|
|
rated service breaking capacity [ics]
|
100 ka at 220/415 v ac 50/60 hz / 100 ka at 440 v ac 50/60 hz / 85 ka at 525 v ac 50/60 hz / 85 ka at 690 v ac 50/60 hz
|
|
rated short-time withstand current [icw]
|
85 ka 1 s / 75 ka 3 s
|
|
rated short-circuit making capacity [icm]
|
220 ka 220/415 v ac at 50/60 hz / 187 ka 440 v ac at 50/60 hz / 187 ka 525 v ac at 50/60 hz / 187 ka 690 v ac at 50/60 hz
|
|
integrated instantaneous protection (din in ka peak)
|
171…209 ka
|
|
sensor rating
|
1000 a / 2000 a
|
|
rated insulation voltage [ui]
|
1000 v ac 50/60 hz
|
|
rated impulse withstand voltage [uimp]
|
12 kv
|
|
power dissipation in w
|
250 w
|
|
maximum breaking time
|
25 ms
|
|
maximum closing response time
|
70 ms
|
|
mounting support
|
backplate rails
|
|
upside connection
|
front/rear
|
|
downside connection
|
front / rear
|
|
standards
|
en/iec 60947-1 / en/iec 60947-2
|
|
ip degree of protection
|
ip30 conforming to iec 60529
|
|
pollution degree
|
4 conforming to iec 60664-1
|
|
ambient air temperature for operation
|
-25…70 °c
|
|
ambient air temperature for storage
|
-40…85 °c
|
|
operating altitude
|
0…2000 m without derating / 2000 m…5000 m with derating
|
Product Details
Schneider MasterPact NW20H2—a pinnacle of performance in air circuit breakers. Boasting a substantial 2000A capacity and a 3-pole configuration, it stands out as a reliable and efficient solution for industrial applications. This breaker not only exemplifies robust electrical protection but also ensures comprehensive safety and stability, making it the go-to choice for demanding environments.





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