RL8B R026 40A 380V D02 Cylindrical Fuse

It can quickly melt during circuit overload or short circuit, effectively protecting electrical equipment from damage. It is widely used for overload and short-circuit protection in power distribution systems, motor control, and small electrical devices.

SEO（High-quality R026 RL8B screw-type ceramic fuse with 380V rated voltage and 63/10A breaking capacity. Complies with GB13539.1-D02 standard, ideal for overload and short-circuit protection in power distribution, motor control, and industrial equipment.）

Feature

·  High Breaking Capacity: 63/10A rating ensures reliable protection against short-circuit and overload currents up to 380V.

·  Ceramic Insulation Housing: High temperature resistance, excellent electrical insulation, and mechanical strength.

·  Silver Fuse Link: Low resistance, stable performance, and precise fusing characteristics.

·  Compliance with Standards: Meets GB13539.1 and D02 specifications for global compatibility.

·  Screw-Type Installation: Easy to replace and maintain, suitable for standard fuse bases.

·  Current-Limiting Effect: Quickly interrupts fault currents to minimize damage to connected equipment.

Application

·  Power Distribution Systems: Used in distribution boards, control panels, and branch circuits for short-circuit and overload protection.

·  Motor Control Circuits: Protects small motors, starters, and auxiliary equipment from overcurrent damage.

·  Industrial Electrical Equipment: Applied to generators, transformers, welding machines, and other industrial devices.

·  Building Electrical Systems: Used in residential and commercial wiring for lighting, sockets, and small power circuits.

·  Electrical Appliances: Protects household appliances, office equipment, and electronic devices from current surges.

FAQ：

Q: What is the difference between R026 and RL8B?

A: R026 and RL8B are interchangeable model designations for the same type of screw-type low-voltage fuse, differing only in naming conventions from different manufacturers.

Q: Can this fuse be used in 220V circuits?

A: Yes, it is compatible with 220V systems, but its rated voltage is 380V, ensuring safe operation at lower voltages.

Q: How do I select the correct fuse rating?

A: Choose a fuse rating that matches the rated current of the protected circuit or device, ensuring it can handle normal operating currents while interrupting fault currents quickly.