48300
NW2500 H1 3P D/O ACB
Trade Price
£10,396.35
Per
1
Unit
EA
Pack Quantity
1
Information
This is a Masterpact NW25H1, 2500A, 650kA at 415 VAC 50/60 Hz, 3 poles basic frame. It is adapted for drawout devices, and it is an optimum choice for all standard applications. This basic frame is compatible with any type of trip unit ordered separately. It can be equipped with a variety of optional functions and accessories. The dimensions are 439 mm (W) x 341mm (H) x 395mm (D). .
Technical Specifications
Range
MasterPacT
Product name
MasterPact NW
circuit breaker name
MasterPact NW25H1
Product or component type
Circuit breaker
Device application
Power distribution protection
Poles description
3P
Control unit
Without control unit
[In] rated current
2500 A at 40 °C
Performance type
H1 65 kA 440 V AC
[Ue] rated operational voltage
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
Drawout
[Icu] rated ultimate short-circuit breaking capacity
65 kA at 220/415 V AC 50/60 Hz 65 kA at 440 V AC 50/60 Hz 65 kA at 525 V AC 50/60 Hz 65 kA at 690 V AC 50/60 Hz
[Ics] rated service breaking capacity
65 kA at 220/415 V AC 50/60 Hz 65 kA at 440 V AC 50/60 Hz 65 kA at 525 V AC 50/60 Hz 65 kA at 690 V AC 50/60 Hz
[Icw] rated short-time withstand current
65 kA 1 s 65 kA 3 s
[Icm] rated short-circuit making capacity
143 kA 220/415 V AC at 50/60 Hz 143 kA 440 V AC at 50/60 Hz 143 kA 525 V AC at 50/60 Hz 143 kA 690 V AC at 50/60 Hz
Sensor rating
1250 A 2500 A
[Ui] rated insulation voltage
1000 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
12 kV
Power dissipation in W
600 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
Electrical durability
5000 cycles 440 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-2 2500 cycles 690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-2 AC-23A: 5000 cycles 440 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3 AC-23A: 2500 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
height
439 mm
Width
441 mm
Depth
395 mm
Net weight
90 kg
standards
EN/IEC 60947-1 EN/IEC 60947-2
product certifications
CE CCC EAC
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
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
30.5 cm
Package 1 Width
29.5 cm
Package 1 Length
37.5 cm
Package 1 Weight
48.421 kg
Warranty
18 months
Document Links
Datasheet