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CUTLER HAMMER – 3-POLE – FD-K – Circuit Breaker – Tested

Manufacturer

OEM Part Number

FD3150K

GPS Part Number

20-HAM-FD3150K

Price:

$226.92

Specifications
View Spec Sheet
Voltage WPC AH/kVA Length Width Height Weight
480 VAC N/A 150 A 3.4" 4.1" 6.0" 4.5 lbs
Voltage 480 VAC
WPC N/A
Amp/H 150 A
Length 3.4"
Width 4.1"
Height 6.0"
Weight 4.5 lbs
Circuit Breaker — Cutler-Hammer (Eaton) FD-K — 3-Pole (Series C, F-Frame)
Thermal-Magnetic • High-Interrupt “K” Rating • Tested Reclaimed Part

Genuine Eaton/Cutler-Hammer Series C F-Frame molded-case circuit breaker, type FD-K (factory “K” interrupting rating). Cleaned, inspected, and shop-tested for reliable service.

Where it’s used (typical)
  • Panelboards, switchboards, MCC buckets, OEM equipment
  • Feeder/branch protection for motors, transformers, controls
  • Applications requiring elevated interrupting ratings in an F-Frame
At-a-Glance Specs
Parameter Detail
Manufacturer Eaton / Cutler-Hammer
Series / frame Series C — F-Frame (FD)
Type / poles FD-K • 3-pole
Voltage rating 600 VAC max • 250 VDC max
Interrupting ratings (“K”) 65 kAIC @ 240 VAC • 35 kAIC @ 480 VAC
Continuous current (In) Frame options to 225 A (e.g., FD3225K); common ratings include 100–225 A
Trip unit Fixed thermal / fixed magnetic (LI), non-interchangeable
Terminations Line & load lugs standard (bolt-on/feed-through options by catalog build)
Mounting / accessories Panel mount; accepts F-Frame accessories (aux switch, bell alarm, shunt trip, UVR)
Dimensions (H × W × L) 6.0 in × 4.1 in × 3.4 in
Weight ≈ 4.5 lb (typical 3-pole FD-K)
Standards / approvals UL 489 Listed • CSA Certified • IEC 60947-2 (per 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; interrupting class verified (K); lugs checked; ready to install 90-Day
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