Schneider MasterPact NW25H2 4 Pole 2500 A Air Circuit Breaker
₨ 2,300,000
₨ 1,725,000
- Range: MasterPacT
- Product name:MasterPact NW
- Circuit breaker name: MasterPact NW25H2
- Product or component type: Circuit breaker
- Device application: Power distribution protection
- Poles description: 4P
- Net weight: 65 kg
- Neutral position: Left
- Control unit: Without control unit
- Selectivity category: Category B
- Control type: Push-button
- Mounting mode: Fixed
Additional information
| Ampere Rating | 2500A |
|---|---|
| No of Pole | 4 Pole |
Product Specifications
|
Range
|
masterpact
|
|
product name
|
Masterpact nw
|
|
circuit breaker name
|
masterpact nw25h2
|
|
product or component type
|
circuit breaker
|
|
device application
|
power distribution protection
|
|
net weight
|
65 kg
|
|
poles description
|
4p
|
|
neutral position
|
left
|
|
control unit
|
without control unit
|
|
rated current [in]
|
2500 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
|
1250 a / 2500 a
|
|
rated insulation voltage [ui]
|
1000 v ac 50/60 hz
|
|
rated impulse withstand voltage [uimp]
|
12 kv
|
|
power dissipation in w
|
260 w
|
|
maximum breaking time
|
25 ms
|
|
maximum closing response time
|
70 ms
|
|
mounting support
|
backplate / rails
|
|
upside connection
|
front / rear
|
|
downside connection
|
front / rear
|
|
connection pitch 115 mm
|
|
|
mechanical durability
|
10000 cycles without maintenance / 20000 cycles with maintenance
|
|
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 NW25H2 is a powerful 4-pole air circuit breaker designed for robust electrical circuit protection. With an impressive rated current of 2500A, this breaker is engineered to handle demanding applications, delivering reliable defense against overloads and short circuits. Its advanced design incorporates cutting-edge technology, ensuring high-performance capabilities to enhance the safety and efficiency of electrical systems. The NW25H2 is a versatile solution suitable for a wide range of industrial and commercial environments, offering a substantial current-carrying capacity and precise circuit interruption. As part of Schneider’s esteemed MasterPact series, the NW25H2 stands out for its durability and innovation, making it a trusted choice for critical electrical protection needs.
User Manual
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