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Schneider MasterPact NW08H2 4 Pole 800A Air Circuit Breaker
Product SKU:
48009
Rs.1,600,000
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Specifications
Range
MasterPacT
Product name
MasterPact NW
Circuit breaker name
MasterPact NW08H2
Product or component type
Circuit breaker
Net Weight
65 kg
Device application
Power distribution protection
Poles description
4P
Neutral position
Left
Control unit
Without control unit
Rated current [In]
800 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 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 / 50 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
400 A / 800 A
Rated insulation voltage [Ui]
1000 V AC 50/60 Hz
Rated impulse withstand voltage [Uimp]
12 kV
Power dissipation in W
42 W
Maximum breaking time
25 ms
maximum closing response time
70 ms
mounting support
Backplate / Rails
Upside connection
Front/Rear
downside connection
Front/Rear
Mechanical durability
12500 cycles without maintenance / 25000 cycles with maintenance
Electrical durability
10000 cycles 440 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-2 / 10000 cycles 690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-2 / AC-23A: 10000 cycles 440 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3 / AC-23A: 10000 cycles 690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3 / AC-3: 6000 cycles 440/690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3
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
Key Features
High power motor
Higher work efficiency
Product Details
Reviews
Shipping & Returns
User Manual
Schneider MasterPact NW08H2 4 Pole 800A Air Circuit Breaker
MasterPact NW08H2 is an 800A, 4-pole circuit breaker frame with a 100kA interrupting capacity at 440VAC 50/60Hz. It has a fixed design for stability, and it comes without a control unit, offering flexibility for integration into existing systems. Ideal for industrial use, it ensures reliable and efficient electrical protection in demanding environments.
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Shipping
We ship across Pakistan. Standard delivery takes 3–7 business days.
Returns
Easy 7-day return policy. Product must be unused and in original packaging.
Download User Manual
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