Square D KA36150 Circuit Breaker — 150A, 3-Pole, 600V, Type KA, Adjustable Magnetic Trip
OTT-2019 · Switchgear & Motor Control

Square D KA36150 Circuit Breaker — 150A, 3-Pole, 600V, Type KA, Adjustable Magnetic Trip

$265 1

FOB North Carolina — freight quoted separately.

ManufacturerSquare D
ModelKA36150
Rating150 A, 3-pole, 600 VAC / 250 VDC
Frame / TypeK frame, Type KA
Interrupting Rating25,000 A @ 240 VAC, 22,000 A @ 480 VAC, 22,000 A @ 600 VAC (max RMS symmetrical)
Magnetic Trip RangeLO 750 A, HI 1500 A (adjustable)
Lug DataSquare D lugs, #4–300 MCM Cu/Al, tighten to 250 lb-in
DC ServiceFor 250 VDC service use outside poles only
UL / CSAUL Listed 3-pole unit, Issue L1-8012, 600 VAC / 250 VDC, CSA certified, Made in U.S.A.

Condition

Used, removed from service with its line-side conductors still landed in the lugs. Case is sound; the interrupting-rating plate and the magnetic-trip-range plate are both legible. Handle operates. Includes mounting bracket.

How we catalog Every specification above is transcribed from this unit's own nameplate or data label. Nothing is inferred from a model number or copied from a manufacturer catalog. Where a plate was unreadable or absent, the field is left off rather than estimated. Equipment is sold as-is; we have not powered up or performance-tested these units unless stated. Inspection is welcome and encouraged before purchase.

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