Eaton BAB Thermal Magnetic Cir...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$351.43
$328.00
Eaton BAB Thermal Magnetic Circuit Breaker - 40A

Eaton BAB Thermal Magnetic Circuit Breaker 40A Three-Phase Industrial Quicklag System

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Model: BAB2040HI
$351.43
$328.00

In Stock (leaves warehouse same day if ordered before 3pm ET)

$351.43
$328.00
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Eaton BAB Thermal Magnetic Circuit Breaker 40A Three-Phase Industrial Quicklag System

Professional Industrial Circuit Protection with HACR Rating

The Eaton BAB Thermal Magnetic Circuit Breaker delivers reliable 40A three-phase circuit protection for industrial applications. This Quicklag industrial thermal-magnetic circuit breaker features HACR rating for HVAC applications and bolt-on mounting for secure installation in distribution panels up to 240V three-phase, four-wire systems.

Professional Features & Benefits

  • 40A Amperage Rating: Provides robust current protection for demanding industrial loads and equipment.
  • Three-Phase Configuration: Engineered for comprehensive protection in commercial and industrial three-phase electrical systems.
  • 10 kAIC Interrupt Rating: Delivers reliable fault current interruption capability for enhanced system safety.
  • HACR Rating: Specifically certified for heating, air conditioning, and refrigeration equipment applications.
  • Quicklag Thermal-Magnetic Technology: Combines thermal and magnetic trip mechanisms for precise overcurrent protection.
  • Bolt-On Mounting: Ensures secure mechanical connection and reliable electrical contact in distribution panels.
  • Ring or Spade Lug Terminals: Accommodates flexible wiring configurations for professional installations.

Technical Specifications

  • Amperage Rating: 40 A
  • Catalog Notes: HACR rated
  • Circuit Breaker Type: BAB
  • Interrupt Rating: 10 kAIC
  • Number Of Wires: 4
  • Phase: Three-phase
  • Product Details: Quicklag industrial thermal-magnetic circuit breaker
  • Special Features: Bolt-on mounting
  • Terminals: Ring or spade lug
  • Used With: Distribution panels 240 V (Three-phase, four-wire maximum)

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Industrial Manufacturing Facilities
  • Commercial HVAC Systems
  • Distribution Panel Protection
  • Three-Phase Motor Control Centers
  • Refrigeration Equipment
  • Air Conditioning Systems
  • Professional Electrical Installations

Why Choose Eaton Quality?

Eaton BAB circuit breakers deliver proven reliability with HACR certification and robust 10 kAIC interrupt rating. The Quicklag thermal-magnetic technology and bolt-on mounting ensure dependable performance in demanding industrial environments, backed by Eaton's commitment to electrical safety and system protection.

Manufacturer Resources

Product Specs

Amperage Rating:
40 A
Catalog Notes:
HACR rated
Circuit Breaker Type:
BAB
Interrupt Rating:
10 kAIC
Number Of Wires:
4
Phase:
Three-phase
Product Details:
Quicklag industrial thermal-magnetic circuit breaker
Special Features:
Bolt-on mounting
Terminals:
Ring or spade lug
Used With:
Distribution panels 240 V (Three-phase, four-wire maximum)
Department:
Electrical
Product Group:
Circuit Breakers
Product Type:
Circuit Breaker

Eaton BAB2040HI – Frequently Asked Questions

How fast can I get the Eaton BAB2040HI delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton BAB2040HI come with a warranty?
Absolutely. The Eaton BAB2040HI is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton BAB2040HI?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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