This time delay unit is an auxiliary that can be combined with an undervoltage release (MN). It must be associated with a 380-480 VAC MN undervoltage release. It eliminates the risk of nuisance tripping due to transient voltage dips lasting from 200ms to 3s. Its power supply is 380-480VDC or 380-480VAC 50/60Hz. This time delay unit has 4 adjustable steps (0.5s - 1s - 1.5s - 3s). It is an external accessory and can be mounted in the switchboard.

• Prop 65
• WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

• Environmental data
• Rohs Exemption Information : Yes
• Packaging Made With Recycled Cardboard : Yes
• Mercury Free : Yes
• Environmental Disclosure : ENVPEP2309054EN
• Halogen Content Performance : Product contains halogen above thresholds
• Packaging Without Single Use Plastic : No
• Scip Number : 6d7ed1bf-0416-4b0a-870a-811eb3730f6d
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• California Proposition 65 : WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
• Weee : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
• Minimum Percentage Of Recycled Plastic Content : 0
• Recycled Metal Content At Cr Level : 0
• Circularity Profile : ENVEOLI2309054EN
• Take-Back : No
• Pvc Free : Yes
• Global Warming ; Total Life Cycle​ : 4 kg CO2 eq.
• Eu Rohs Directive : Compliant with Exemptions
• Carbon Footprint (Kg Co2 Eq, Total Life Cycle) : 3.836833246
• Specifications
• Country of Origin : France
• [Uc] Control Circuit Voltage : 380...480 V AC 50/60 Hz || 380...480 V DC
• Range Compatibility : Masterpact MasterPact NT || Masterpact MasterPact NW || ComPact ComPact NS630b...1600 || ComPact ComPact NS1600b...3200 || Masterpact MasterPact NW UL 489 || Masterpact MasterPact NT UL 489 || Masterpact MasterPact NW DC
• Product Or Component Type : time delay relay
• Voltage Release Type : undervoltage release
• Device Application : control
• Device Short Name : MN delay unit
• Complementary
• Supply Holding Power : 4.5 VA
• Supply Inrush Power : 200 VA
• Accessory / Separate Part Category : spare part Compact NS630b...1600 || spare part Compact NS1600b...3200
• Impulse Duration : 200 ms
• Time Delay Range : 0.5...3 s
• Mounting Mode : external mounting
• Response Time : 0.5 s || 1 s || 1.5 s || 3 s
• Threshold Tripping Voltage : 0.35...0.7 Un open || 0.85 Un close
• Contractual warranty
• Warranty : 18 months