LV433623
Circuit breaker, ComPact NSX400HB1, 75kA/690VAC, MicroLogic 2.3 trip unit 400A, 4 poles 4d
This Compact NSX400HB1 is a complete 4P 4d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 85kA rms at 500VAC 50/60Hz and 75kA rms at 690VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds an electronic Micrologic 2.3 trip unit, with 400A rating. Micrologic 2.3 trip unit provides adjustable long time and short time protections, and a fixed instantaneous protection. This 4 poles version (185mm x 255mm x 110mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. Compact NSX400HB1 is part of Schneider Electric EcoStruxure Power architecture.
Brand: Schneider Electric
Add to Quote CatalogueSpecifications
| Network Frequency | 50/60 Hz |
|---|---|
| Line Rated Current | 400 A 40 °C |
| Trip Unit Name | MicroLogic 2.3 |
| Range Of Product | ComPact NSX400...630 |
| [Ue] Rated Operational Voltage | 690 V AC 50/60 Hz |
| Trip Unit Protection Functions | LSoI |
| Network Type | AC |
| Protected Poles Description |
|
| Product Or Component Type | circuit breaker |
| Product Name | ComPact NSX |
| Range | ComPact |
| Control Type | toggle |
| Utilisation Category | category A |
| Mounting Mode | fixed |
| Breaking Capacity |
|
| Suitability For Isolation | yes EN/IEC 60947-2 |
| Poles Description | 4P |
| Breaking Capacity Code | HB1 75 kA 690 V AC |
| Neutral Position | left |
| Device Application | distribution |
| Device Short Name | NSX400HB1 |
| Trip Unit Technology | electronic |
| Warranty | 18 months |
| [Ics] Rated Service Breaking Capacity |
|
| Height | 255 mm |
| Thermal Memory | 20 minutes before and after tripping |
| Earth-Leakage Protection | without |
| Mounting Support | backplate |
| Instantaneous Pick-Up Adjustment Range | 4800 A |
| Downside Connection | front |
| Number Of Slots | 6 |
| Protection Type |
|
| Long Time Delay Adjustment Type | fixed |
| Instantaneous Pick-Up Adjustment Type Ii | fixed |
| Zone Selective Interlocking Zsi | without |
| Net Weight | 7.9 kg |
| [Tr] Long-Time Delay Adjustment Range |
|
| Electrical Durability |
|
| Short-Time Delay Adjustment Type | fixed |
| Neutral Protection Setting |
|
| Long Time Pick-Up Adjustment Type Ir | adjustable 9 settings |
| Long Time Pick-Up Adjustment Range | 160...400 A |
| Upside Connection | front |
| [Ui] Rated Insulation Voltage | 800 V AC 50/60 Hz |
| Trip Unit Rating | 400-400 A 40 °C |
| Local Signalling |
|
| Mechanical Durability | 15000 cycles |
| [Isd] Short-Time Pick-Up Adjustment Range | 1.5...10 x Ir |
| Connection Pitch | 45 mm |
| [Uimp] Rated Impulse Withstand Voltage | 8 kV |
| Width | 185 mm |
| Depth | 110 mm |
| Short-Time Pick-Up Adjustment Type Isd | adjustable 9 settings |
| 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: This product can expose you to chemicals including: DINP, which is known to the State of California to cause cancer, and DIDP, 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 |
| China Rohs Regulation | Product out of China RoHS scope. Substance declaration for your information. |
| Circularity Profile | ENVEOLI120604EN |
| Eu Rohs Directive | Compliant |
| Product Certifications |
|
| Ik Degree Of Protection | IK07 IEC 62262 |
| Ambient Air Temperature For Operation | -25-70 °C |
| Standards | EN/IEC 60947 |
| Ip Degree Of Protection | IP40 conforming to IEC 60529 |
| Electrical Shock Protection Class | class II |
| Pollution Degree | 3 IEC 60664-1 |
| Ambient Air Temperature For Storage | -50-85 °C |
| Relative Humidity | 0-95 % |
| Operating Altitude |
|
| Overvoltage Category | class II |
