LV431475
trip unit MicroLogic 2.2 G for ComPact NSX 250 circuit breakers, electronic, rating 250 A, 3 poles 3d
This Micrologic 2.2 G is a 3 poles 3d electronic trip unit used on Compact NSX 250 circuit breakers. This 250A rating electronic trip unit is an optimum choice for generator protection applications. It embeds an adjustable long time protection against overloads. It provides also an adjustable short-time protection and a fixed instantaneous protection against short-circuits. Micrologic 2.2 G indicates overloads with Alarm LEDs. The green Ready LED flashes if the circuit breaker is ready to trip. This product is part of our EcoStruxure Power architecture if associated with PowerTag NSX and Compact NSX basic frame.
Brand: Schneider Electric
Add to Quote CatalogueSpecifications
| Network Frequency | 50/60 Hz |
|---|---|
| Trip Unit Name | MicroLogic 2.2 G |
| Range Of Product | ComPact NSX100...250 |
| [Ue] Rated Operational Voltage | 690 V AC 50/60 Hz |
| Trip Unit Protection Functions | LSoI |
| Network Type | AC |
| Protected Poles Description | 3t |
| Product Or Component Type | trip unit |
| Protection Type |
|
| Range | ComPact |
| Poles Description | 3P |
| Range Compatibility | ComPact NSX250 |
| Device Application | generator |
| Trip Unit Technology | electronic |
| Warranty | 18 months |
| Thermal Memory | 20 minutes before and after tripping |
| Earth-Leakage Protection | without |
| Long Time Delay Adjustment Type | fixed |
| Instantaneous Pick-Up Adjustment Type Ii | fixed |
| Zone Selective Interlocking Zsi | without |
| [Tr] Long-Time Delay Adjustment Range |
|
| Short-Time Delay Adjustment Type | fixed |
| Instantaneous Pick-Up Adjustment Range | 3000 A |
| Long Time Pick-Up Adjustment Type Ir | adjustable 9 settings |
| Long Time Pick-Up Adjustment Range | 100...250 A |
| [Tsd] Short-Time Delay Adjustment Range | 0.14-0.14 s |
| [Isd] Short-Time Pick-Up Adjustment Range | 1.5...9 x Ir |
| Short-Time Pick-Up Adjustment Type Isd | adjustable |
| Rohs Exemption Information | Yes |
| Mercury Free | Yes |
| Environmental Disclosure | ENVPEP120606EN |
| Sustainable Offer Status | Green Premium product |
| Reach Regulation | Reference contains Substances of Very High Concern above the threshold |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - 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. |
| China Rohs Regulation | Product out of China RoHS scope. Substance declaration for your information. |
| Circularity Profile | ENVEOLI120604EN |
| Eu Rohs Directive | Compliant |
| Product Certifications |
|
| Ambient Air Temperature For Operation | -25-70 °C |
| Standards |
|
| Ambient Air Temperature For Storage | -50-85 °C |
