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ABB – S3N – 4POLE – DW-7366 – Circuit Breaker – Tested

Manufacturer

OEM Part Number

DW-7366

GPS Part Number

20-ABB-DW-7366

Price:

$548.92

Specifications
View Spec Sheet
Voltage AH/kVA Length Width Height Weight
600 V 150 A 4.1" 6" 7" 11 lbs
Voltage 600 V
Amp/H 150 A
Length 4.1"
Width 6"
Height 7"
Weight 11 lbs
Circuit Breaker — ABB S3N (4-Pole) — DW-7366
SACE Isomax S3 • Molded-Case • Tested Reclaimed Part

Genuine ABB SACE Isomax S3 molded-case circuit breaker professionally removed from service, then cleaned, inspected, and shop-tested.

Where it’s used (typical)
  • Main / feeder protection in 277/480 VAC three-phase systems
  • UPS input/output and maintenance-bypass feeders
  • Branch circuits within the breaker’s ratings
At-a-Glance Specs
Parameter Detail
Manufacturer ABB
Model / family S3N — SACE Isomax S3 frame, 4-pole
Rated current (In) 150 A (common DW-7366 build)
Rated operational voltage (Ue) 600 VAC / 500 VDC
Interrupting capacity (AIC) 25 kA @ 480 VAC; 35 kA @ 415 VAC
Trip unit Thermal-magnetic (LI: long-time & instantaneous), non-interchangeable
Poles 4
Terminations Bolt-on; fixed front terminals; reverse-feed suitable
Mounting Fixed (panel/bus), MCCB
Dimensions (H × W × D) 170 mm × 140 mm × 103.5 mm (6.69 in × 5.51 in × 4.07 in)
Weight ≈ 4.8 kg (~10.6 lb) — fixed 4-pole
Compliance IEC 60947-2; UL 489 (MCCB)
Condition Tested pull — cleaned, inspected, verified; light cosmetic wear only
What “Tested Reclaimed Part” Means
  • Visual inspection for heat discoloration, terminal condition, cracks, label integrity
  • Mechanical ON/OFF operation and latch integrity check
  • Electrical verification: insulation resistance and LI trip test per shop procedure
Condition, Options & Warranty
Option What’s included Warranty
Tested Pull Cleaned, inspected, verified operation; intact labels; ready to install 90‑Day
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