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ABB – S5N – 4POLE – AD-9179 – Circuit Breaker – Tested

Manufacturer

OEM Part Number

AD-9179

GPS Part Number

20-ABB-AD-9179

Price:

$425.00

Specifications
View Spec Sheet
Voltage AH/kVA Length Width Height Weight
600 V 400 A 4.1" 7.5" 10" 16.3 lbs
Voltage 600 V
Amp/H 400 A
Length 4.1"
Width 7.5"
Height 10"
Weight 16.3 lbs
Circuit Breaker โ€” ABB S5N (4-Pole) โ€” AD-9179
SACE S5 โ€ข Molded-Case โ€ข Tested Reclaimed Part

Genuine ABB SACE S5N molded-case circuit breaker professionally removed from service, then cleaned, inspected, and shop-tested.

Where itโ€™s used (typical)
  • Main / feeder protection in 277/480ย VAC three-phase systems
  • UPS input/output and maintenance-bypass feeders
  • Branch circuits within the breakerโ€™s ratings
At-a-Glance Specs
Parameter Detail
Manufacturer ABB
Model / family SACE S5N โ€” 4-pole (Issue Nยบ AD-9179)
Rated current (In) 400ย A (typical S5N 4-pole build with 400ย A trip) PR211/thermal-magnetic variants exist; verify against the unitโ€™s label if different.
Rated voltage (Ue) 600ย VAC / 500ย VDC
Interrupting capacity (AIC) 65ย kA @ 240ย VAC โ€ข 35ย kA @ 480ย VAC โ€ข 22ย kA @ 600ย VAC
Trip unit PR211 electronic, LI (Long-time & Instantaneous) Non-interchangeable trip; some listings describe โ€œthermal-magnetic LIโ€ but PR211 builds are common on S5N.
Terminations / notes Bolt-on; suitable for reverse-feed; terminals/lugs often supplied separately
Mounting Fixed (panel/bus), MCCB
Dimensions (H ร— W ร— D) 254ย mm ร— 186ย mm ร— 103.5ย mm (10.00ย in ร— 7.32ย in ร— 4.07ย in)
Weight โ‰ˆย 7.4ย kg (~16.3ย lb) โ€” fixed 4-pole S5N
Compliance ULย 489 โ€ข CSA C22.2 โ€ข IECย 60947-2
Condition Tested pull โ€” cleaned, inspected, verified; light cosmetic wear only
What โ€œTested Reclaimed Partโ€ 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 Whatโ€™s included Warranty
Tested Pull Cleaned, inspected, verified operation; intact labels; ready to install 90โ€‘Day
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