Description
The Schneider Electric ComPact NSX160N (LV430840) is a premium 3-pole Molded Case Circuit Breaker (MCCB) built to safeguard electrical installations with exceptional reliability and compact form.
Designed to deliver 50kA breaking capacity at 415V AC, this circuit breaker ensures the protection of power distribution systems in industrial, commercial, and infrastructure settings. It is equipped with a 160A thermal-magnetic (TMD) trip unit offering adjustable thermal overload protection and fixed magnetic protection for consistent performance against both overloads and short circuits.
This unit features a space-saving design (105 x 161 x 86 mm), and fixed mounting, making it ideal for use in control panels and distribution boards where panel space is a constraint. It is also compliant with IEC 60947 standards, and carries CCC, EAC, and marine certifications, ensuring global usability and safety.
As part of Schneider Electric’s EcoStruxure™ Power architecture, the NSX160N enables digital integration and advanced energy monitoring when used with compatible accessories.
Specifications
| Specification | Details |
|---|---|
| Model | LV430840 |
| Brand | Schneider Electric |
| Series | ComPact NSX |
| Product Type | Molded Case Circuit Breaker (MCCB) |
| Poles | 3P (3 poles) |
| Rated Current | 160 A |
| Trip Unit Type | TMD (Thermal Magnetic) |
| Thermal Protection | Adjustable |
| Magnetic Protection | Fixed |
| Breaking Capacity (Icu) | 50 kA at 415V AC |
| Rated Operational Voltage | 690 V AC 50/60 Hz |
| Mounting Type | Fixed |
| Standards Compliance | IEC 60947, CCC, EAC, Marine |
| EcoStruxure Compatible | Yes |
| Width | 105 mm |
| Height | 161 mm |
| Depth | 86 mm |
| Net Weight | 2.2 kg |
| Applications | Industrial systems, panels, commercial power lines |
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