Siemens 3NA3 236 Fuse 160A 500V

The Siemens 3NA3 236 is a high-capacity fuse rated for 160A at 500V, designed to provide reliable overcurrent protection in industrial power distribution and motor control circuits. This fuse element delivers fast-acting protection against short circuits and sustained overload conditions, safeguarding equipment and personnel in demanding electrical systems. The 500V rating accommodates three-phase industrial power networks common in manufacturing facilities, processing plants, and heavy machinery installations. Constructed with precision-engineered fusible elements and ceramic body materials, it ensures consistent performance and minimal voltage drop during normal operation. The compact form factor integrates seamlessly into fused disconnect switches, motor starters, and distribution panels. Engineered to Siemens' exacting standards, this fuse combines rapid response characteristics with mechanical reliability, making it essential for protecting expensive industrial equipment and maintaining system continuity. Its proven performance in high-demand applications makes it the trusted choice for critical power protection requirements.

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