This undervoltage release is an auxiliary device compatible with multiple circuit breaker models, including ComPacT NSX, PowerPact Multistandard, and EasyPact CVS. It operates at a rated voltage of 220 to 240 VAC 50/60 Hz or 208 to 277 VAC 60 Hz, and features screwless spring terminal connections for ease of installation.
Designed for control applications such as emergency off or remote opening, this auxiliary opens the circuit breaker when the control voltage falls below 35% of its Un. It complies with IEC 60947-2 standards and is certified as a UL Listed and CSA Certified circuit breaker accessory.
Especificaciones técnicas
| Wire Stripping Length | 7 mm |
| Complementary Attributes - Uc Control Circuit Voltage | 220...240 V AC 50/60 Hz, 208...277 V AC 60 Hz |
| Persona Type Ids | EU, LC, OM, OM8, PB, SC, SI |
| Persona Type Names | End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator |
| Market Segmentation Id | COMMERCIAL, INDUSTRIAL |
| Market Segmentation | Comercial, Industrial |
| Range Of Product | ComPacT NSX100...250, ComPacT NSX400...630, ComPacT NSX100...250 DC, ComPacT NSX100...250 DC PV, ComPacT NSX400...630 DC, ComPact NSX400...630 DC PV, ComPacT NSX400...630 DC PV |
| Threshold Tripping Voltage | 0.35...0.7 x Un opening, 0.85 x Un closing |
| Voltage Release Type | opening coil, undervoltage release |
| Carbon Footprint Of The Distribution Phase A4 | 0.034591, 0 kg CO2 eq. |
| Carbon Footprint Of The End Of Life Phase C1 To C4 | 0.2 kg CO2 eq., 0.18087 |
| Carbon Footprint Of The Installation Phase A5 | 0.084068, 0.1 kg CO2 eq. |
| Carbon Footprint Of The Manufacturing Phase A1 To A3 | 0.4 kg CO2 eq., 0.42895 |
| Carbon Footprint Of The Use Phase B2 B3 B4 B6 | 180 kg CO2 eq., 179.52 |
| Local Data Status | Publishable |
| Local Publishable Date | 2025-07-10 |
| Return Indicator | N |
| Stocking Flag | Y |
| Capacidad de servicio | No |
| Traceability | No |
| Field Service Division | PPIBS |
| Use Carbon Footprint | 179.52 |
| Weee Applicability | Finished product |
| Weee Scope | In |
| Weee Product Category | 5 |
| Scope Perimeter | At least in Europe |
| Bvb | Se recomienda |
| Eoli Availability Display | No need of specific recycling operations |
| Reach Full Compliance Status | Reference contains Substances of Very High Concern above the threshold |
| Reach Full Compliance Status Id | CONTAINS_SVHC |
| Reach Compliance Directive | Reference contains Substances of Very High Concern above the threshold |
| Rohs Eur In Scope | Sí |
| Rohs Eur Status | Compliant By Exemption |
| Rohs Eur Conformity Date | 2127 |
| Rohs Eur Full Compliance Status | Compliant By Exemption |
Documentos del producto
When selecting Square D Undervoltage Release for ComPacT NSX Circuit Breakers LV429407, verify the model information, intended use, and installation environment so the part matches the actual job.
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