Parts & Accessories

Littelfuse 155400 ATO In-Line Fuseholder, 155 Series 20AThe Littelfuse 155400 is an ATO in-line fuseholder from the Littelfuse 155 Series, engineered to accept standard ATO (257) blade-type fuses for...

Littelfuse 460 Series 3-Phase Voltage Monitor Relay, 190-480VAC InputThe Littelfuse 460 Series 3-Phase Voltage Monitor Relay is a microcontroller-based voltage and phase-sensing device that...

Littelfuse H-40 Series NdFeB 45H Permanent MagnetThe Littelfuse H-40 Series is a permanent magnet manufactured from NdFeB 45H neodymium-iron-boron material, engineered to deliver strong, stable...

Littelfuse LPFP Series Fuse Puller, 200A RatedThe Littelfuse LPFP Series Fuse Puller is a purpose-built hand tool designed to help electricians and maintenance technicians safely insert and remove...

Littelfuse MFP Series Fuse Puller ToolThe Littelfuse MFP Series Fuse Puller Tool is a purpose-built hand tool from Littelfuse, engineered to help electricians and maintenance technicians safely...

Littelfuse PTC Heater Module, 12V/24V Battery-Powered, -40°C to +130°C RatedThe Littelfuse Heater Module is a PTC (positive temperature coefficient) heater engineered for 12V or 24V battery-powered...

Littelfuse S4010D Sxx10x Series SCR Thyristor, 400V 10AThe Littelfuse S4010D is part of the Sxx10xSx/Sxx10x Series of silicon controlled rectifiers (SCRs), engineered for uni-directional switch...

Littelfuse SA Series 500W Glass-Passivated TVS DiodeThe Littelfuse SA Series is a family of transient voltage suppressor (TVS) diodes engineered to protect sensitive circuits from voltage transients...

Littelfuse SH75 SH Series Surface Mount Gas Discharge Tube Surge ArrestorThe Littelfuse SH75 SH Series is a surface mount gas discharge tube (GDT) surge arrestor engineered to protect sensitive...