Overcurrent protentrom fuses and fuse holders

RS22 40A 500V fast-acting screw-type fuse by Zhengrong Electric Appliance Factory. Compliant with GB13539 and CCC certified (A029301). Ideal for high-power semiconductor devices, industrial control circuits, and new energy systems to protect against overload and short circuit.

RS22 35A 500V fast-acting screw-type fuse by Zhengrong Electric Appliance Factory. Compliant with GB13539 and CCC certified (A029301). Ideal for high-power semiconductor devices, industrial control circuits, and new energy systems to protect against overload and short circuit.

RS22 30A 500V fast-acting screw-type fuse by Zhengrong Electric Appliance Factory. Compliant with GB13539 and CCC certified (A029301). Ideal for high-power semiconductor devices, industrial control circuits, and new energy systems to protect against overload and short circuit.

Protect your critical semiconductor and industrial equipment with the reliable RS21 32A 500V fast-acting fuse. Backed by CCC certification and compliance with GB13539, this screw-type fuse delivers fast, precise protection against overloads and short circuits, ensuring maximum uptime and safety for your operations.

Protect your critical semiconductor and industrial equipment with the reliable RS21 25A 500V fast-acting fuse. Backed by CCC certification and compliance with GB13539, this screw-type fuse delivers fast, precise protection against overloads and short circuits, ensuring maximum uptime and safety for your operations.

Protect your critical semiconductor and industrial equipment with the reliable RS21 20A 500V fast-acting fuse. Backed by CCC certification and compliance with GB13539, this screw-type fuse delivers fast, precise protection against overloads and short circuits, ensuring maximum uptime and safety for your operations.