This is a prebuilt customized programmable triangular omni vectoring robot platform (TP-251-003) that uses Nexus omni wheels. Its a great light duty robot kit great for indoor robotics that can vector in any direction controlled with Arduinos and xBee's.
ATC and ATO blade fuses are standard sized fuses and are the most common type of fuse for automotive and marine applications, and are commonly mounted in a fuse holder, block or panel within an electrical application.
12V auto reset circuit breakers. This automotive circuit breaker is auto reset, providing continued operation during an overcurrent condition in DC applications. Commonly referred to as a type 1 breaker.