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KT3100T, 3 Pole, 100 Amp, Thermal magnetic trip unit, K-Frame, Moulded case, Cutler Hammer.  Trip unit only.  For use with KD, HKD, KDC, DK circuit breakers.  Factory new.

Please contact us for any assistance in finding parts to build a complete breaker.

Breaker frame: KD3400F, HKD3400F, KDC3400F

Lugs: TA300K, TA350K, 3TA400K, 3TA401K, 3TA402K

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