Eaton BAB2080S1 Thermal Magnetic Circuit Breaker - UL Listed, CSA Certified
Part Number: BAB2080S1
Quick Summary
The Eaton BAB2080S1 thermal magnetic circuit breaker is a reliable protection device for industrial control panels and machine feeders. In demanding environments, nuisance trips and slow diagnostics can disrupt production; this unit delivers precise thermal-magnetic response to minimize downtime. UL Listed and CSA Certified provide safety and compliance for North American installations, while HACR rating supports HVAC and motor-related loads. For end users, the combination of a bolt-on two-pole design, 80 A rating, and 10 kAIC interrupt capability translates to faster, safer protection with lower total cost of ownership. This makes it well-suited for panel builders and system integrators seeking dependable, easy-to-install protection hardware.
Product Information
Extended Description
BAB2080S1 Eaton: Quicklag Industrial Thermal-Magnetic Circuit Breaker, Two-pole, 24,48V/dc shunt trip, 80A, 10 kAIC, 120/240V, Non-Interchangeable
Product Name
Eaton BAB thermal magnetic circuit breaker
Catalog Number
BAB2080S1
UPC
786679377345
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
Two-pole
Type
Thermal magnetic circuit breakers
Amperage Rating
80 A
Interrupt rating
10 kAIC
Trip Type
Non-Interchangeable
Voltage rating
120/240 V
Quantity
7
Special features
24,48V/dc shunt trip
Feature → Business Impact → Application: The BAB2080S1 uses a thermal-magnetic trip mechanism, delivering precise overcurrent protection that reduces nuisance trips and improves line-side uptime in critical control circuits. This translates to lower maintenance costs and higher equipment availability in automation panels and motor starters. Feature → Bolt-on mounting and two-pole, 5 in × 3 in × 1 in footprint simplify retrofit and panel upgrades, enabling faster installations in dense control closets and compact switchgear. Feature → 24/48 Vdc shunt trip supports remote or centralized shutdown capabilities, enhancing safety in hazardous or high-availability systems such as conveyors, CNC machines, and packaging lines. Feature → HACR rated with a 10 kAIC interrupt rating ensures reliable protection for motors and HVAC loads while meeting NEC guidelines, reducing regulatory risk for panel assemblies. Feature → 120/240 V operation with an 80 A rating aligns with common industrial feeders, while UL Listed and CSA Certified certifications reassure commissioning and maintenance teams during audits. Feature → 1 year warranty and documented specifications provide confidence for procurement and lifecycle planning, supporting total cost of ownership considerations in large-scale automation projects.
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FAQs
The BAB2080S1 uses a bolt-on mounting method suitable for standard electrical enclosures and control panels. Its compact 5 in L Ă— 3 in W Ă— 1 in H footprint fits tight spaces, while the two-pole design supports common industrial feeders. This configuration minimizes retrofit work and simplifies field installation in automation cabinets.
Key specs include an 80 A amperage rating and a 10 kAIC interrupt capacity, with a voltage rating of 120/240 V. It features a thermal-magnetic trip mechanism and a 24/48 Vdc shunt trip option, making it suitable for both standard and remotely enabled protective schemes in industrial controls.
Yes. The BAB2080S1 is HACR rated, which makes it suitable for HVAC and motor-related loads. Its 10 kAIC interrupt capacity provides robust short-circuit protection, while the 120/240 V rating covers typical motor and equipment feeders found in commercial and light industrial environments.
The device is UL Listed and CSA Certified, ensuring compliance with major North American safety programs. HACR rating supports HVAC load protection, and the certification set helps streamline audits, regulatory reviews, and system commissioning for integrated automation projects.
The unit’s reliable thermal-magnetic protection reduces nuisance trips, improving uptime and reducing maintenance overhead. Its bolt-on install simplifies retrofits and upgrades, while the 1-year warranty provides assurance during procurement cycles. Overall, it helps lower total cost of ownership in panel assemblies and automation lines.