Canada Electrical Trade Practice Exam 2026 - Free Electrical Trade Practice Questions and Study Guide

The hydraulic bender is designed to facilitate bending of conduit with a certain level of efficiency and precision, making it an important tool in electrical work. In this context, the appropriate size conduit that can be initially bent with a hydraulic bender is typically around 53mm (2").

This size is particularly suitable because hydraulic benders are generally capable of handling larger diameters than manual benders, providing greater leverage and requiring less physical effort from the user. The design of hydraulic benders allows them to manage larger and thicker conduit materials, which is essential for installations that require precise bends without compromising the integrity of the conduit.

Choosing the 50mm (2") size as the starting point might be a common consideration, but generally, the hydraulic bender is capable of accommodating slightly larger conduits effectively. Conduits larger than 53mm may be difficult to manage depending on the specific tool and bending setup, so while 75mm (3") might be in the capabilities of some hydraulic benders, it typically exceeds the general starting size for most applications to maintain proper handling and bending angles.

Overall, indicating 53mm (2") highlights a common practice when utilizing a hydraulic bender, aligning with industry standards for the tools available to electricians