One-piece replacement fuse compatible with models 170M3770, 170M3771, 170M3772, 170M3773, 3808, and 3808D Key benefits Single-unit replacement: includes 1 piece of fuse for a quick, direct swap when a circuit protection component fails. Restores safe operation: provides reliable overcurrent protection to prevent damage to wiring and equipment. Minimizes downtime: quick installation and direct compatibility with listed models reduce repair time and service cost. Dependable performance: designed as a straightforward, like-for-like replacement for the specified model numbers. What it does Protects electrical circuits by interrupting current flow when a fault or overload occurs. Acts as a simple, effective safety component to protect connected devices and wiring from excessive current. Compatibility and fit Direct replacement for models: 170M3770, 170M3771, 170M3772, 170M3773, 3808, and 3808D. Single-piece format makes it suitable for installations that require one fuse to match the original component. Compact, standard form factor for the listed models ensures fit and function without modification. Important attributes Function: overcurrent protection and circuit interruption when limits are exceeded. Quantity: 1 piece included. Compatibility: explicitly matched to the listed model numbers for straightforward replacement. Build: constructed to provide consistent operation and withstand normal handling during replacement. Performance: intended to deliver reliable interruption of fault currents consistent with the original fuse design for the listed models. Use scenarios Industrial control panel repair: replace a blown fuse in a control cabinet that originally used model 170M3772 to quickly restore machine operation. Commercial equipment maintenance: swap a failed fuse in a piece of HVAC or refrigeration equipment that specifies model 3808 or 3808D to maintain service continuity. Electronics service and diagnostics: keep a single spare fuse on hand for field service on devices that use 170M3770/170M3771/170M3773, enabling prompt fixes during troubleshooting. Installation notes Replace only with the appropriate model listed to ensure correct protection and fit. Follow all safety procedures, disconnect power before replacing the fuse, and verify the circuit rating and type match the application. This single-piece fuse provides a practical, compatible replacement for the specified models to restore circuit protection and reduce equipment downtime.