The FWJ100A and FWJ300A are DC/high voltage fuse components designed to guard electrical circuits. - Provide reliable overcurrent protection, helping ensure safe and continuous operation of your systems. - Engineered for high voltage applications, delivering stable and efficient performance. - Durable construction withstands harsh operating conditions in industrial and commercial environments. - Compatible with DC/high voltage circuits across a range of equipment, offering dependable protection for power systems. - Trusted choice for protecting equipment in industrial and commercial settings. Use scenarios: - In manufacturing plant power distribution panels to protect feeders and transformers. - In high voltage DC power supplies used by industrial machinery or robotics. - In commercial HVAC control systems and backup power interfaces to safeguard critical loads.