Eaton BAB3090H Thermal-Magnetic Circuit Breaker - UL Listed
Part Number: BAB3090H
Quick Summary
The Eaton BAB3090H thermal magnetic circuit breaker protects industrial panels from overcurrents. This solution addresses nuisance trips and equipment damage by delivering dependable, slam-on protection with fast response. UL Listed and CSA Certified devices, plus HACR rated catalog notes, reinforce safety and reliability in demanding environments. With a 90 A rating, 10 kAIC interrupt capability, and 240 V operation, it aligns with modern panel protections while enabling bolt-on mounting for streamlined service and future expansion. The combination of Quicklag technology and a three-pole, bolt-on design supports scalable motor control and power distribution, delivering business value through reduced downtime and improved compliance across industrial facilities.
Product Information
Extended Description
BAB3090H Eaton: Eaton Quicklag Industrial Thermal-Magnetic Circuit Breaker, 90A, BAB type, 10 kAIC, Bolt-on mounting, Three-pole, Non-Interchangeable, 240V
Product Name
Eaton BAB thermal magnetic circuit breaker
Catalog Number
BAB3090H
UPC
786679303900
Product Length/Depth
3.5 in
Product Height
3.5 in
Product Width
3 in
Product Weight
0.95 lb
Warranty
1 year
Certifications
UL Listed CSA Certified
Catalog Notes
HACR rated
Circuit breaker type
BAB
Mounting Method
Bolt-on
Number of poles
Three-pole
Type
Quicklag industrial thermal-magnetic circuit breaker
Amperage Rating
90 A
Interrupt rating
10 kAIC
Trip Type
Non-Interchangeable
Voltage rating
240 V - 240 V
Quantity
32
Special features
Bolt-on mounting
Feature: 90 A amperage rating provides precise overload protection for mid-range industrial loads → Business Impact: minimizes nuisance trips while preserving motor and conductor life, lowering maintenance costs and downtime → Application: ideal for medium-sized panels and motor starter installations needing reliable protection. Feature: 10 kAIC interrupt rating ensures strong short-circuit clearance → Business Impact: reduces arc flash risk and potential panel damage during faults, supporting safer, code-compliant installations → Application: suitable for heavy industrial feeders and distribution circuits. Feature: Three-pole, bolt-on mounting simplifies installation and serviceability → Business Impact: accelerates deployment in control panels and substations, enabling faster upgrades and easier field maintenance → Application: compatible with standard enclosures and bolted panel assemblies. Feature: 240 V operating voltage with non-interchangeable trip → Business Impact: predictable trip characteristics and reduced misconfiguration, improving reliability in 3-phase systems → Application: fits typical industrial 208/240 V three-phase networks. Feature: Quicklag industrial design and HACR rating support motor control and HVAC-related circuits → Business Impact: enhanced protection for motors and compressors, boosting uptime and energy efficiency → Application: ideal for manufacturing lines and processing equipment. Feature: Certifications and warranty provide risk reduction and supplier confidence → Business Impact: ensures compliance with UL Listed and CSA Certified standards plus a 1-year warranty, supporting total cost of ownership reduction → Application: procurement and compliance teams gain a trusted component for panel builds and service contracts.
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FAQs
Install the BAB3090H using its bolt-on mounting with three-pole arrangement. Ensure the panel bus and conductors are rated for 240 V and the 90 A setting. Verify clearance and torque per Eaton documentation, then secure with appropriate hardware to minimize vibration and loosening over time.
Key specs include 90 A continuous current rating, 10 kAIC interrupt rating, 240 V operating voltage, three poles, and non-interchangeable trip. This combination provides robust protection for multi-phase circuits while maintaining predictable trip behavior under fault conditions.
Yes. The BAB3090H is HACR rated, which makes it appropriate for HVAC and motor control circuits. This characteristic helps ensure safe operation with compressors, fans, and related equipment while meeting applicable electrical codes.
The device is UL Listed and CSA Certified, with HACR-rated compatibility. These certifications indicate compliance with recognized safety standards for electrical protection devices, reducing risk in regulated installations and easing procurement audits.
With a 1-year warranty, reliable thermal-magnetic protection, and a compact bolt-on design, you gain fewer nuisance trips and faster replacement or service. This translates to reduced downtime, lower maintenance costs, and a clearer path to predictable return on investment in industrial environments.