Eaton BAB3100E Thermal Magnetic Circuit Breaker UL Listed
Part Number: BAB3100E
Quick Summary
Eaton BAB3100E thermal magnetic circuit breaker protects industrial electrical circuits and motor loads in control panels. In practice, engineers face nuisance trips and complex protection schemes when selecting the right device for motor starting and branch circuit protection. This unit is UL Listed and CSA Certified with HACR rating, ensuring reliable operation in HVAC and general industrial environments. By combining overload and short-circuit protection in a single bolt-on, three-pole package, it simplifies panel design while delivering robust safety margins. The 100 A rating and 240/415 V capability support a wide range of equipment, delivering lifecycle efficiency and predictable maintenance costs for panel builders and electrical contractors.
Product Information
Extended Description
BAB3100E Eaton: Quicklag Industrial Thermal-Magnetic Circuit Breaker, 100A, BAB type, 3 kAIC, Bolt-on mounting, Three-pole, Non-Interchangeable, 240/415V
Product Name
Eaton BAB thermal magnetic circuit breaker
Catalog Number
BAB3100E
UPC
786679378601
Product Length/Depth
5 in
Product Height
1 in
Product Width
3 in
Product Weight
0.5 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
Thermal magnetic circuit breakers
Amperage Rating
100 A
Interrupt rating
3 kAIC
Trip Type
Non-Interchangeable
Voltage rating
240/415V
Quantity
32
The BAB3100E integrates a thermal magnetic trip mechanism, delivering precise overload protection and fast short-circuit clearing. Business impact: reduces equipment damage and downtime, improving plant reliability in demanding environments. Application: motor control centers and protection schemes in machines operating at 240/415 V. The three-pole bolt-on design supports straightforward installation, with a compact 5 in L x 3 in W x 1 in H footprint and a weight of 0.5 lb, enabling space-saving panel layouts and faster commissioning. The device is non-interchangeable, ensuring consistent protection characteristics across an existing protection scheme, while the 3 kAIC interrupt rating provides a robust safety margin for typical industrial circuits. The unit carries UL Listed and CSA Certified marks with HACR rating, aligning with global compliance expectations and reducing procurement risk for regulated facilities. Its 100 A amperage rating fits typical branch-circuit protection needs without oversizing, lowering total cost of ownership. Wire and terminal compatibility, along with bolt-on mounting, minimizes field integration issues and supports quick service actions when maintenance is required. In practice, installers benefit from predictable trip performance and clear, documented specifications that translate into fewer field questions and faster repair turns.
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FAQs
The BAB3100E uses a bolt-on mounting method designed for standard panel enclosures that accept three-pole devices. It measures 5 in long, 3 in wide, and 1 in high with a weight of 0.5 lb, making it suitable for compact control panels and machine decks. Ensure mounting hardware and clearance align with service access and torque requirements for secure, code-compliant installation.
BAB3100E is a 100 A, three-pole thermal magnetic circuit breaker with a 3 kAIC interrupt rating and non-interchangeable trip mechanism. It protects against overloads and short circuits, with a 240/415 V rating. The device is HACR rated and UL Listed, CSA Certified, providing reliable performance within HVAC and general industrial applications.
Yes. The BAB3100E carries HACR rating along with UL Listed and CSA Certified markings, meeting common regulatory and safety requirements for HVAC and commercial/industrial panels. This makes it a sound choice for protecting motors and control circuits in environments where HVAC and electrical protection standards must be demonstrated.
Bolt-on mounting and a compact three-pole package streamline field installation, reducing wiring and labor time during panel assembly. The non-interchangeable trip type ensures consistent protection characteristics across the installation, minimizing calibration differences during maintenance and service checks, ultimately lowering downtime and service costs.
The BAB3100E carries a 1-year warranty and is supported by official Eaton documentation, including the specification sheet and certification data. With UPC 786679378601 and clear catalog notes (HACR rated), customers can quickly verify compliance and traceability during audits and procurement reviews.