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CUTLER HAMMER – 3-POLE – Gi125 – Circuit Breaker – Tested

Manufacturer

OEM Part Number

Gi125

GPS Part Number

20-HAM-Gi125

Price:

$330.00

Specifications
View Spec Sheet
Voltage AH/kVA Length Width Height Weight
277 VAC 125 A 3.0" 3.0" 5.0" 1.8 lbs
Voltage 277 VAC
Amp/H 125 A
Length 3.0"
Width 3.0"
Height 5.0"
Weight 1.8 lbs
Circuit Breaker — Cutler-Hammer (Eaton) Gi125 — 3-Pole (Series C, Gi-Frame)
Thermal-Magnetic • Molded-Case Circuit Breaker • Tested Reclaimed Part

Genuine Eaton/Cutler-Hammer Series C Gi-frame molded-case circuit breaker, type Gi125 (125-amp frame class). Cleaned, inspected, and shop-tested.

Where it’s used (typical)
  • Panelboards, switchboards, OEM equipment
  • Feeder/branch protection for motors, transformers, and controls
  • Compact MCCB applications in the 125-A frame class
At-a-Glance Specs
Parameter Detail
Manufacturer Eaton / Cutler-Hammer
Series / frame Series C — Gi-frame (Gi125 = 125-A frame)
Poles 3-pole
Continuous current (In) 15–125 A (per trip rating; Gi125 frame)
Voltage rating 480Y/277 VAC (3-phase)
Interrupting rating (AIC) 25 kA @ 240 VAC • 14 kA @ 480Y/277 VAC (RMS Sym.)
Trip unit Fixed thermal / fixed magnetic (LI), non-interchangeable
Terminations Line & load lugs (factory Gi configuration)
Mounting / accessories Bolt-in panel mount; accepts Series C accessories (aux switch, bell alarm, shunt/UV trip)
Dimensions (H × W × L) 5.0 in × 3.0 in × 3.0 in
Weight ≈ 1.8 lb
Standards / approvals UL 489 • CSA • IEC 60947-2 (per device marking)
Condition Tested pull — cleaned, inspected, verified; light cosmetic wear only
What “Tested Reclaimed Part” Means
  • Visual inspection for heat marks, terminal integrity, and label clarity
  • Mechanical handle action and latch integrity check
  • Electrical verification: continuity and functional trip per LI curve
Condition, Options & Warranty
Option What’s included Warranty
Tested Pull Cleaned, inspected; AIC verified; terminals checked; ready to install 90-Day
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