Schneider Electric, a global leader in energy management and automation, and LATI, an Italian specialist in high-performance thermoplastics, are advancing their shared commitment to responsible innovation through the development of next-generation Miniature Circuit Breakers (MCBs). Their latest collaboration integrates ECONYL® regenerated nylon into LATI’s sustainable compound to deliver uncompromising performance while significantly reducing environmental impact.
Where Circular Materials Meet Electrical Engineering Standards
The RESi9 DPN XE circuit breakers from Schneider Electric are a compact and modular solution designed to ensure electrical safety in residential, commercial, and industrial applications. These MCBs are engineered to interrupt the current in case of overload or short circuit, combining both thermal and magnetic protection.
Designing such components using circular materials requires overcoming several technical challenges, including:
- High mechanical strength to withstand internal pressure
- Resistance to electrical arcing
- Thermal and environmental stability
- Flame retardancy and compliance with safety standards (UL94, GWFI, etc.)
- Dimensional precision and aesthetic quality
- Suitability for laser marking
The role of ECONYL® nylon in LATIECO compounds
To meet these strict requirements, Schneider Electric selected LATIECO 62 CR H2 G/20-V2HF, a compound developed by LATI that contains a high share of ECONYL® regenerated nylon, a premium material made entirely from pre- and post-consumer nylon waste.
This material has been validated through a full set of performance tests, demonstrating the same technical properties as fossil-based alternatives:
- UL94 V-2 classification at 0.75 mm
- GWFI 960°C at 1 and 2 mm thicknesses
- Excellent laser marking and aesthetic finish
A measurable reduction in environmental impact
By using the ECONYL®-based LATIECO 62 CR H2 G/20-V2HF compound for the plastic housing of the MCBs, Schneider Electric achieved a 25% reduction in carbon footprint, without compromising on technical performance.
This result confirms that circular materials can meet the highest industry standards while delivering tangible environmental benefits.