The S01/S06 Bimetallic Temperature Control Switch is a self-heating-minimized thermal protector designed for precise temperature management in low to medium power applications. Engineered with a pressure-stable bimetal disc mechanism, it maintains consistent contact force across its operating range (-30°C to +200°C), ensuring reliable switching temperatures within ±5℃ tolerance even at full nominal loads. Optimized for embedding into windings or confined spaces. Ideal for heating systems (pet pads, electric blankets), electromechanical devices (tubular motors, coils), and power equipment (transformers).

• Zero Thermal Interference Design - Self-heating ≤0.3°C at 6A load, ensuring switching accuracy remains within ±5℃.
• Arc Suppression Technology - Snap-action bimetal disc achieves <3ms break time, reducing contact erosion even at 6A/125VAC inductive loads.
• Broad Temperature Customization - Factory pre-set calibration from 50°C to 200°C (5°C increments), with optional on-site recalibration service.
• Vibration-Resistant Contacts - Silver alloy contacts maintain 10,000+ cycles at rated current (6A DC).

Dimensional drawing of HCET S01/S06 Thermal Switch

Detailed view of thermal switch components

Typical applications in heating systems and electromechanical devices