Square D FA26050AB Miniature Circuit Breakers (MCBs)

600 VAC, 250 VDC, 50 A, 10/14/18/25 kA, 1-Phase, 2-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
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MPN: FA26050AB
Weight: 3.55 LBS
Minimum Purchase: 1 unit
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Description

Genuine Square D FA26050AB 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: Square D FA26050AB
  • Compatible with: Class 650/651 I-Line Panelboard/Switchboard
  • Standards & Approvals: UL, CSA
  • Surplus value: Authentic OEM surplus at lower cost.
  • Ready to ship: In-Stock and ideal for replacements and emergency service calls.

Technical Specifications

Manufacturer Square D
Catalog Number FA26050AB
Interrupting Rating 10/25 kA at 240 VAC, 18 kA at 480 VAC Star/277 VAC or 480 VAC, 14 kA at 600 VAC Star/347 VAC or 600 VAC (UL/CSA/NOM); 10 kA at 415 VAC (IEC); 10 kA at 250 VDC
Voltage Rating 240/480/600 VAC at 50/60 Hz, 480 VAC Star/277 VAC at 50/60 Hz, 600 VAC Star/347 VAC at 50/60 Hz (UL/CSA/NOM), 415 VAC at 50/60 Hz (IEC), 250 VDC
Catalog SchneiderElectric-SquareD_00096_25_28_CAT.pdf
Type Molded Case
Series FA
Data Sheet SchneiderElectric-SquareD_04304_1_2_DATA.pdf
Number of Poles 2
Installation/Operator SchneiderElectric-SquareD_00076_INST.pdf
Used On Class 650/651 I-Line Panelboard/Switchboard
Current Rating 50 A
Approval UL, CSA
Application Power Distribution
Trip Setting 400 to 850 A
Country of Origin Mexico

Condition & Warranty

This FA26050AB 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 Square D FA26050AB today — add to cart or contact us for bulk pricing.

Square D FA26050AB Miniature Circuit Breakers (MCBs)

Square D FA26050AB Miniature Circuit Breakers (MCBs)

$122.82

Square D FA26050AB Miniature Circuit Breakers (MCBs)

$122.82