ITE "QJ3-B225" industrial circuit line breaker switch. We were told that ITE is a division of Siemens. This breaker has the remains of a paper label marked QJ3-B225" and is also marked 225 on the side of the switch lever. It measures about 7" x 4.5 x 3" and takes 3 legs. The wire clamps are about 1/2" across the hole. We're not sure of the voltage for this breaker (probably 600 volts?), but it doesn't seem to be marked.

We've tested this breaker with a ohmmeter for continuity between the terminals with the breaker open and closed and it tests with 0 ohms (no notable resistance with the breaker closed) and 1 (infinite resistance with the breaker open).

Item No. n319400
SOLD