Schneider-Electric
 
48092 picture- Schneider-electric
48092
circuit breaker Masterpact NW40H1 - 4000 A - 3 poles - fixed - w/o trip unit
Merlin Gerin
Characteristics
Main
Range of product Masterpact NW
Product or component type Basic frame
Device short name Masterpact NW40
Circuit breaker name Masterpact NW40H1
Poles description 3P
Network type AC
Breaking capacity code H1
Suitability for isolation Yes conforming to IEC 60947-2
Utilisation category Category B
Complementary
Network frequency 50/60 Hz
Control type Push-button
Mounting mode Fixed
[In] rated current 4000 A at 40 °C
[Ui] rated insulation voltage 1000 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage 12 kV conforming to IEC 60947-2
[Icm] rated short-circuit making capacity 143 kA 525 V AC at 50/60 Hz
143 kA 690 V AC at 50/60 Hz
[Ue] rated operational voltage 690 V AC 50/60 Hz conforming to IEC 60947-2
Circuit breaker CT rating 4000 A
Breaking capacity 65 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
65 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2
65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
65 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
65 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service breaking capacity 65 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
65 kA at 690 V AC 50/60 Hz conforming to IEC 60947-2
Protection type Without protection
Mechanical durability 10000 cycles without maintenance conforming to IEC 60947-2
20000 cycles with maintenance conforming to IEC 60947-2
Electrical durability AC-3: 6000 cycles 440/690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
2500 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
5000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
AC-23A: 2500 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
AC-23A: 5000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
Connection pitch 150 mm
[Icw] rated short-time withstand current 65 kA 1 s conforming to IEC 60947-2
65 kA 3 s conforming to IEC 60947-2
Maximum breaking time 25 ms
Maximum closing response time 70 ms
Height 352 mm
Width 422 mm
Depth 297 mm
Environment
Standards IEC 60947-2
Product certifications ASTA
Pollution degree 4 conforming to IEC 60664-1
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -40…85 °C
Offer Sustainability
Sustainable offer status Green Premium product
REACh Regulation
print REACh Declaration
EU RoHS Directive Under investigation
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
Environmental Disclosure
print Product Environmental Profile
Circularity Profile
print End of Life Information
Contractual warranty
Warranty 18 months