5A 10A 15A 12VAC Automatic Circuit Breaker Elevator Overload Switch Thermal Overload Protector

Technical specifications

Customization guide

Adjustable rated current (5A–25A) and contact materials (brass/copper) to meet specific load requirements. Ideal for customizing thermal thresholds or adding RCD functionality for enhanced safety in wet environments.

Get inspired

Ensure reliable power distribution in elevators, machinery, or industrial systems with this compact overload protector. Its thermal and residual current detection capabilities make it a versatile solution for safeguarding electrical circuits.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • B-Curve Overload Protection: Matches IEC 60947 standards for precise thermal tripping.
   • Integrated RCD (Residual Current Detection): Detects ground faults 30% faster than standalone devices.
   • Compact Design: 20% smaller than industry benchmarks, ideal for elevator control panels.

2. Version Selection Guide:

   • Base Model (10A): Best for standard residential or light commercial circuits (e.g., small elevators).
   • Advanced Model (15A): Suitable for industrial machinery with moderate loads requiring RCD protection.
   • Pro Model (25A): Designed for heavy-duty applications (e.g., commercial elevators) with triple the overload capacity of competitors.

With its B-curve thermal protection, you can prevent equipment damage in fluctuating load scenarios. The Pro Model’s 15kA breaking capacity ensures safety in high-energy systems, while the Advanced Model’s RCD adds critical fault detection for wet environments. Choose based on your current load and safety compliance needs (e.g., ISO 9001-certified for all models).