Eaton BAB2040HT Thermal Magnetic Circuit Breaker - HACR
Part Number: BAB2040HT
Quick Summary
The Eaton BAB2040HT thermal magnetic circuit breaker protects electrical circuits in industrial control panels. It provides reliable overcurrent protection for two-pole feeds in demanding manufacturing environments. Pain points such as nuisance trips and wiring complexity are addressed by ring or spade lug terminals and bolt-on mounting for fast, secure installation. This unit is HACR rated and CSA Certified UL Listed, ensuring compliance with safety standards while delivering predictable performance. With a 40 A rating and 10 kAIC interrupt capability at 240 V, it supports compact, scalable protection schemes. Leveraging a familiar Eaton BAB platform, it offers easy replacement, documented compatibility, and reduced panel downtime for improved uptime and cost efficiency.
Product Information
Extended Description
BAB2040HT Eaton: Quicklag Industrial Thermal-Magnetic Circuit Breaker, Two-pole, Ring or Spade Lug Terminals, 40A, 10 kAIC, 240V, Bolt-on mounting
Product Name
Eaton BAB thermal magnetic circuit breaker
Catalog Number
BAB2040HT
UPC
782114164181
Product Length/Depth
5 in
Product Height
1 in
Product Width
3 in
Product Weight
0.5 lb
Warranty
1 year
Certifications
CSA Certified UL Listed
Catalog Notes
HACR rated
Circuit breaker type
BAB
Mounting Method
Bolt-on
Number of poles
Two-pole
Type
Thermal magnetic circuit breakers
Amperage Rating
40 A
Interrupt rating
10 kAIC
Trip Type
Non-Interchangeable
Voltage rating
240 V - 240 V
Quantity
7
Special features
Ring or Spade Lug Terminals
Feature → Business Impact → Application: Two-pole thermal magnetic protection provides dependable coordination for motor feeders and control circuits, reducing nuisance trips and protecting equipment. Application: Use in control panels and MCCs to maintain uptime and safety while simplifying protection schemes. Feature → Business Impact → Application: Bolt-on mounting with ring or spade lug terminals enables fast, secure installations and flexible wiring configurations, lowering labor costs during panel builds and retrofits. Application: Suitable for retrofit projects and new installations where space and wiring efficiency matter. Feature → Business Impact → Application: 40 A amperage rating with 10 kAIC interrupt capability at 240 V delivers robust short-circuit protection for moderate loads, minimizing conductor damage and downtime. Application: Ideal for line feeders and downstream equipment in compact skids and machines. Feature → Business Impact → Application: HACR rated with CSA Certified UL Listed compliance ensures regulatory alignment and safer HVAC and motor-driven applications. Application: Peace of mind for compliant installations in industrial facilities and energy-efficient systems. Feature → Business Impact → Application: Compact dimensions (5 in L x 3 in W x 1 in H) and 0.5 lb weight optimize panel space and reduce enclosure redesign costs. Application: Panel cores with limited clearance benefit from lightweight, space-saving protection devices. Feature → Business Impact → Application: Non-Interchangeable trip type minimizes mix-ups during maintenance and replacement, improving reliability and inventory planning. Application: Standardizes protection across fleets of machines to simplify service and reduce training needs.
Get a Quick Quote for a Eaton BAB2040HT
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton BAB2040HT?
Enquire Now
FAQs
The BAB2040HT uses bolt-on mounting and accepts ring or spade lug terminals, enabling fast, secure installation and flexible wiring. It fits standard control panels and can be retrofitted into existing enclosures with minimal rewiring, reducing commissioning time and panel downtime.
Key ratings include 40 A continuous amperage, 10 kAIC interrupt rating, and a 240 V operating voltage. It is a two-pole unit with non-interchangeable trip characteristics, designed for reliable protection of motor feeders and control circuits in industrial environments.
Yes. The BAB2040HT is HACR rated, CSA Certified and UL Listed, making it appropriate for motor control centers and HVAC-related protection. Its 10 kAIC interrupt rating supports motor-start and fault conditions common in these applications while maintaining safety and compliance.
The device is CSA Certified and UL Listed, with HACR rating noted on catalog data. These certifications confirm compliance with recognized safety standards, ensure interoperability with other certified components, and support regulatory acceptance in industrial installations.
With a non-interchangeable trip design and a 1-year warranty, routine maintenance is minimal beyond periodic inspection of mounting integrity and wiring connections. Its compact form factor and reliable thermal-magnetic trip mechanism help minimize unexpected outages and simplify spare parts planning, delivering solid lifecycle value.