ITEM NAME:Screw Push Button Circuit Breaker for 12V 24V 50V Volts DC / 120V-240V AC - 15A Description: Push Button Reset Circuit Breakers with Quick Connect Terminals. Overload protection, to prevent excessive current. High sensitivity, can protect the circuit in time. Compact design enables high density circuit protection configurations. Great for For Automotive / Industrial / Marine And Many Other applications. Specification: Material: Plastic and Metal Size: Approx 47mm*29mm Package Includes: 1 Piece Circuit Breaker Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making.1 Piece Circuit Breaker. People always bought together with. Great for For Automotive / Industrial / Marine And Many Other applications.