Master Electrician Practice Exam 2025 - Free Master Electrician Practice Questions and Study Guide Flash Cards

Disable ads (and more) with a premium pass for a one time $4.99 payment

Question: 1 / 130

What is the maximum standard size overcurrent protection device permitted on the primary side of a 50 kVA transformer with a 480-volt, 3-phase primary?

?

150 amperes

Next
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy