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NQ442L4C – Panelboard interior, NQ, main lugs, 400A, Cu bus, 42 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC
NQ442L4C
Panelboard interior, NQ, main lugs, 400A, Cu bus, 42 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

This Schneider Electric OsiSense electronic pressure switch has a 4 digit 7-segment display, hysteresis switching mode. It has a pressure rating of -1 bar. It has a supply voltage of 24Vdc and 2 x solid state outputs (pnp). 0High accuracy for more stable control on your critical processes. Simple reading of current value and threshold with clear LED display. 10 million cycles mechanical durability for minimum required maintenance on your pressurized fluid circuits.

Brand: Schneider Electric

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Specifications
Circuit Breaker Type
  • QOB
  • QOB-VH
  • QHB
Product Or Component Type interiors
Material copper
Load Center Type main lugs
Warranty 18 months
Height 45 in
Connections - Terminals
  • lug line AWG 1/0...750 kcmil aluminium
  • lug neutral AWG 1/0...750 kcmil aluminium
Tightening Torque
  • 31.07-33.90 N.m 53.48-380 mm² (AWG 1/0...750 kcmil)
  • 31.07-33.90 N.m 53.48-177.3 mm² (AWG 1/0...350 kcmil)
  • 62.14-62.14 N.m 53.48-380 mm² (AWG 1/0...750 kcmil)
  • 62.14-62.14 N.m 53.48-152 mm² (AWG 1/0...300 kcmil)
  • 42.37-42.37 N.m 53.48-380 mm² (AWG 1/0...750 kcmil)
  • 42.37-42.37 N.m 53.48-152 mm² (AWG 1/0...300 kcmil)
[Iu] Rated Interrupted Current
  • 10 kA
  • 22 kA
  • 65 kA
Number Of Spaces 42
Enclosure Nominal Height 50 in
Phase 3 phase
Net Weight 12.09 kg
Enclosure Nominal Depth
  • 5.75 in NEMA 1
  • 6.5 in NEMA 3R/5/12
Line Rated Current 400 A
Width 10.44 in
Wiring Configuration 4-wire
Enclosure Nominal Width 20 in
[Ue] Rated Operational Voltage
  • 240 V AC
  • 48 V DC
Rohs Exemption Information Yes
Mercury Free Yes
Environmental Disclosure ENVPEP1404010EN
Sustainable Offer Status Green Premium product
Toxic Heavy Metal Free Yes
Reach Regulation Free of Substances of Very High Concern above the threshold
California Proposition 65 WARNING: This product can expose you to chemicals including: Nickel compounds, which is known to the State of California to cause cancer, and Bisphenol A (BPA), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Reach Free Of Svhc Yes
China Rohs Regulation Product out of China RoHS scope. Substance declaration for your information.
Eu Rohs Directive Compliant
Standards
  • CSA
  • UL
Documents
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