Eaton BAB3040H 40A 3-Pole Thermal-Magnetic Breaker – Bolt-On – 240V

The Eaton Quicklag BAB3040H circuit breaker provides dependable 40A, 3-pole thermal-magnetic protection for 240V circuits. Designed for Eaton Quicklag load centers and panelboards, this bolt-on breaker delivers reliable performance for commercial and industrial electrical distribution. With a 10 kA interrupt rating and rugged construction, it ensures enhanced safety and long-term durability.

Voltage and Rating

• Amperage: 40 Amps
• Poles: 3-Pole
• Voltage Rating: 240 Volts AC
• Interrupting Capacity: 10 kAIC

Key Specifications

• Breaker Type: Thermal-Magnetic
• Mounting Type: Bolt-On
• Product Range: Quicklag
• Application: Commercial and industrial branch circuit protection
• Compatible Panels: Eaton Quicklag load centers and panelboards

Technical Specifications

• Wire Size Range: #14–4 AWG Copper/Aluminum
• Connection Terminals: Bolt-on
• Terminal Tightening Torque: 40 lb-in
• Certifications: UL Listed, CSA Certified, HACR Rated

Product Data

• Manufacturer: Eaton
• Brand: Eaton
• Model Number: BAB3040H
• UPC: 786679303405

Dimensions

• • Height: 4.7 in
  • Width: 2.2 in
  • Depth: 3.8 in
  • Weight: 0.87 lbs

Returns are easy

You may return items within 30 days of delivery for a refund.

FREE Shipping on orders over $149.

My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, My Circuit Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.