Square D QOB320 Bolt-On Circuit Breakers — 20A, 3-Pole, 240V, 10 kAIC — Lot of 5
OTT-2021 · Switchgear & Motor Control

Square D QOB320 Bolt-On Circuit Breakers — 20A, 3-Pole, 240V, 10 kAIC — Lot of 5

$135 5 units in this lot

Lot price for all five units. FOB North Carolina — freight quoted separately.

ManufacturerSquare D
ModelQOB320 (QOB series, 3-pole 20 A)
Rating20 A, 3-pole, 240 VAC
Frame / TypeQOB bolt-on miniature circuit breaker
Interrupting Rating10,000 A RMS symmetrical (10 kAIC) @ 240 VAC
TypeHACR Type — listed for air conditioning, heating and refrigerating equipment with motor group combinations
Wire Data#14–#8 Cu, torque 35 lb-in, 60/75 °C wire
ListingsUL Listed HACR Type NE-8829, Square D, date code 95; label PM-9421

Condition

Used. Five matching 3-pole units. Cases are sound with normal panel dirt and light scuffing; face labels legible with the 10,000 AIC and 240 Vac markings clear. Handles operate. Several units still have short colored conductor pigtails landed under the lug screws.

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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