The BC1 Series High Power Variable Resistor is a rotary ceramic rheostat engineered for stable and adjustable resistance in demanding high-wattage applications. Available in multiple power ratings, this rugged component delivers reliable performance for electrical equipment, industrial control systems, and testing environments.

• Multiple power ratings: 25W, 50W, 100W, and 150W options
• Ceramic body construction for superior heat dissipation and durability
• Smooth rotary adjustment for precise resistance control
• Robust design ensures long operational life in demanding conditions
• Available resistance values: standard and custom options
• Terminal types: screw or solder-type for secure connections

• Voltage and current regulation systems
• Load simulation and testing equipment
• Heater and motor speed control applications
• Laboratory and educational instrumentation
• Power supply testing and adjustment circuits

With over 25 years of precision resistor manufacturing experience, we ensure:

• Strict quality control with 100% testing before shipment
• Competitive pricing with fast global shipping options
• Custom resistance values and private labeling available