RL30-135 PTC Resettable Fuse 1.35A Overcurrent Protection Component | RUILON

The RUILON RL30 Series Positive Thermal Coefficient (PTC) resettable fuses are high-current overcurrent protection devices designed for demanding electronic and power applications. These components automatically increase resistance during fault conditions such as short circuits or overloads, effectively limiting current and protecting sensitive circuits from damage.

The RL30 series is optimized for higher current and higher energy handling capability, making it suitable for industrial power systems, battery protection, and high-power electronic equipment. It offers fast trip response, stable performance, and automatic recovery once the fault condition is cleared.

🔹 Key Features
Resettable overcurrent protection using PTC technology
High current handling capability up to RL30 range
Fast response to short-circuit and overload conditions
Stable trip current characteristics
Automatic recovery after fault removal
Low resistance during normal operation
High energy withstand capability
Long service life and high reliability

🔹 Applications
Industrial power systems
Battery packs and energy storage systems
Power supply protection circuits
Telecommunication equipment
Motor and drive protection
Consumer electronics power lines
PCB-level overcurrent protection