Square D QOB390 3 Pole Circuit Breaker
Was $119.99
SAVE 9%
$109.07
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Square D QOB390 3 Pole Circuit Breaker The Square D QOB390 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 90 Amps and a voltage rating of 120/240VAC, 48VDC. It has an interrupting rating of 10kAIC at 120/240VAC. The QOB390 has a bolt-on connection type and includes long time and instantaneous trip functions.
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Price History
$128.73
$119.99
(-$8.74)
$119.99
$109.07
(-$10.92)
$109.07
$114.12
(+$5.05)
$114.12
$109.07
(-$5.05)
$109.07
$119.99
(+$10.92)
$119.99
$109.07
(-$10.92)
Show Less
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