Eaton KD3300 Interchangeable Trip Circuit Breaker (Damaged, For Parts or Repair)
Eaton KD3300 Interchangeable Trip Circuit Breaker (Damaged, For Parts or Repair)

Eaton KD3300 Interchangeable Trip Circuit Breaker (Damaged, For Parts or Repair)

600 VAC 50/60 Hz, 300 A, 35 kA, 3-Pole, KD Frame, Thermal Magnetic, Molded Case, Interchangeable Trip Circuit Breaker
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MPN: KD3300
UPC: 78667934917
Weight: 11.50 LBS
Minimum Purchase: 1 unit
Disclaimer: Critical Surplus is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by Critical Surplus are covered under Critical Surplus' warranty and not the manufacturer warranty.

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Description

Genuine KD3300 surplus parts. Sourced from verified OEM and distributor channels, fully inspected for authentic quality and dependability.

Critical Surplus specializes in responsibly sourced OEM surplus parts, giving contractors and facilities access to hard-to-find parts without compromising safety or performance. Every item we stock is from verified supply-chain partners — never counterfeit, never untested — and each part is inspected, cataloged, and stored in a controlled environment to preserve its integrity. With transparent condition grading and fast fulfillment, you get dependable equipment very quickly and at a fraction of regular distributor pricing.

Key Features & Benefits

  • Trusted OEM quality: KD3300
  • Compatible with:
  • Standards & Approvals: UL
  • Surplus value: Authentic OEM surplus at lower cost.
  • Ready to ship: In-Stock and ideal for replacements and emergency service calls.

Technical Specifications

Manufacturer
Catalog Number KD3300
Interrupting Rating 35 kA at 480 VAC
Series C, KD
Number of Poles 3
Frame Type KD
Terminal Type Aluminum/Copper Standard Line and Load Terminal
Maximum AC Voltage Rating 600 VAC
Type Molded Case, Thermal Magnetic
Size 5.5 Inch Width x 4.063 Inch Depth x 10.125 Inch Height
Current Rating 300 A
Voltage Rating 600 VAC
CAD Drawings Eaton_10161_1_CAD.pdf
Installation/Operator Eaton_00085_INST.pdf
Catalog Eaton_27487_V4T2_254_V4T2_255_V4T2_299-V4T2_305_CAT.pdf
Approval UL
Country of Origin Dominican Republic

Condition & Warranty

This KD3300 is offered as unused surplus sourced through authorized distributor and OEM channels. Units may arrive in non-retail packaging and may show minor storage-related cosmetic handling. 90-day limited replacement warranty included.

Shipping & Handling

Most orders ship within 1 business day with immediate tracking updates. Expedited shipping and freight support available. Choose Next Day Air at checkout or contact us for more information.

Why Buy from Critical Surplus?

  • Circular economy model: Responsible surplus sourcing.
  • Industrial-grade inventory: OEM components only.
  • Technical support: Help with compatibility and spec verification.
  • Bulk options: Multi-unit and pallet pricing available.

Ready to Order?

Secure your KD3300 today — add to cart or contact us for bulk pricing.

Eaton KD3300 Interchangeable Trip Circuit Breaker (Damaged, For Parts or Repair)

Eaton KD3300 Interchangeable Trip Circuit Breaker (Damaged, For Parts or Repair)

$608.40

Eaton KD3300 Interchangeable Trip Circuit Breaker (Damaged, For Parts or Repair)

$608.40
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