Eaton BAB3070HV Thermal Magnetic Circuit Breaker - UL Listed
Part Number: BAB3070HV
Quick Summary
The Eaton BAB3070HV thermal magnetic circuit breaker protects industrial electrical feeders by quickly interrupting fault currents to minimize equipment downtime and protect personnel. When selecting protection, engineers often struggle with nuisance trips, challenging installation, and balancing fast response with easy maintenance. This device carries UL Listed and CSA Certified approvals, along with HACR rating for HVAC and general-use applications, ensuring compliance across harsh industrial environments. Its bolt-on mounting, three-pole configuration, and 70 A rating at 240 V deliver robust, scalable protection for panel builders and OEMs. With a 10 kAIC interrupt rating and a 1-year warranty, it supports reliable operation in demanding applications while reducing service costs over time.
Product Information
Extended Description
BAB3070HV Eaton: Eaton BAB thermal magnetic circuit breaker,Quicklag industrial thermal-magnetic circuit breaker,Bolt-on mounting,80 A,10 kAIC,Three-pole,240 V,Non-Interchangeable,Q32,BAB
Product Name
Eaton BAB thermal magnetic circuit breaker
Catalog Number
BAB3070HV
UPC
786679304679
Product Length/Depth
3.8 in
Product Height
4.7 in
Product Width
3.2 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
70 A
Interrupt rating
10 kAIC
Trip Type
Non-Interchangeable
Voltage rating
240 V - 240 V
Quantity
32
Special features
Bolt-on mounting50° C Calibration
Feature: Three-pole bolt-on design enables fast, secure mounting and consistent phasing.Business Impact: Reduces on-site wiring errors and labor during panel assembly, speeding up installation and future servicing.Application: Ideal for 3-phase machine feeds in industrial panels and OEM enclosures. Feature: Thermal-magnetic technology with a 10 kAIC interrupt rating provides fast fault interruption.Business Impact: Minimizes arc damage and protects downstream equipment, improving uptime and safety.Application: Effective for motor drives, conveyors, and high-inrush loads in manufacturing lines. Feature: 70 A amperage rating at 240 V supports reliable protection for typical industrial feeders.Business Impact: Ensures appropriate coordination with upstream devices while limiting nuisance trips.Protection: Suitable for power distribution to motors and control panels in mid-size facilities. Feature: UL Listed, CSA Certified, and HACR rated certifications.Business Impact: Facilitates regulatory compliance and broad market acceptance for HVAC and general industrial installations.Application: Meets industry standards for safety-critical applications across sectors. Feature: Quicklag industrial design with bolt-on mounting and 50°C calibration note.Business Impact: Delivers predictable trip behavior in hot environments and simplifies field adjustments.Application: Works well in harsh industrial settings where ambient temperatures approach equipment ratings.
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FAQs
The BAB3070HV uses bolt-on mounting and a three-pole configuration, designed for 240 V 3-phase systems. It fits standard industrial panels and OEM assemblies with compatible hardware, simplifying retrofits and new builds while maintaining correct phasing and secure enclosure mounting.
It is rated for 70 A, 240 V, with a 10 kAIC interrupt capacity and a non-interchangeable trip type. The Quicklag industrial thermal-magnetic design provides fast response to short circuits and overloads, improving selectivity in motor control centers and panel boards.
Yes, with HACR rating and UL CSA certifications, it's appropriate for HVAC equipment, conveyors, and general industrial machinery. The 3-pole, 70 A design supports motor protection and power distribution in demanding manufacturing environments.
UL Listed and CSA Certified approvals help ensure regulatory compliance and market access, while the HACR rating signals suitability for HVAC and similar loads. These certifications support safety assessments, insurance considerations, and procurement requirements in regulated industrial settings.
With a 1-year warranty and durable thermal-magnetic technology, the BAB3070HV reduces nuisance trips and downtime, lowering service costs over its lifetime. The bolt-on mounting and straightforward field installation further shorten commissioning time, contributing to quicker repairs and improved machine uptime.