Eaton BAB3070HS Thermal Magnetic Circuit Breaker - HACR rated
Part Number: BAB3070HS
Quick Summary
The Eaton BAB3070HS thermal magnetic circuit breaker protects industrial electrical circuits in panels and feeders. Engineers often contend with nuisance trips and space constraints in control panels. UL Listed and CSA Certified, with HACR rating, it’s built for motor control and process panels. With a 70 A rating, 240 V operation, and a rugged three-pole bolt-on design, it delivers dependable protection while simplifying installation. For procurement teams, its non-interchangeable trip and 10 kAIC interrupt capacity help reduce spare-parts inventory and downtime, while maintaining compliance with industry standards. The compact footprint and robust performance support modern industrial automation, enabling safer, more reliable machine protection and easier serviceability.
Product Information
Extended Description
BAB3070HS Eaton: Eaton BAB thermal magnetic circuit breaker,Quicklag industrial thermal-magnetic circuit breaker,70 A,10 kAIC,Three-pole,240 V,Non-Interchangeable,Q32,BAB,24/48 Vdc Shunt trip
Product Name
Eaton BAB thermal magnetic circuit breaker
Catalog Number
BAB3070HS
UPC
786679509692
Product Length/Depth
4 in
Product Height
3.4 in
Product Width
3.8 in
Product Weight
1.3 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 mounting
Feature: 70 A amperage rating, 240 V operating voltage, and 10 kAIC interrupt rating in a three-pole bolt-on package. Business impact: Delivers precise protection with fast fault clearance, minimizing downtime and equipment damage. Application: Suitable for motor feeders and control-panel buses in manufacturing lines. Feature: Quicklag industrial thermal-magnetic trip with HACR rating. Business impact: Balances overload protection with short-circuit protection for motors and HVAC equipment, reducing nuisance trips and service calls. Application: Common in HVAC drives, pumps, compressors, and automation circuits. Feature: UL Listed and CSA Certified. Business impact: Ensures compliance with global electrical codes, supporting audits and contractor qualifications. Application: Widely accepted in plant installations requiring recognized safety certifications. Feature: Bolt-on mounting and three-pole design. Business impact: Simplifies retrofit and new-install workflows, shortening installation time and minimizing panel disruption. Application: Panel builders and OEMs seeking rugged protection blocks for dense layouts. Feature: Compact footprint with defined dimensions and weight. Business impact: Enables higher packing density in crowded switchgear and control panels, reducing enclosure size and inventory. Application: Space-constrained automation cabinets and distributed control architectures.Feature: 1-year warranty and robust construction. Business impact: Reduces maintenance risk and total cost of ownership through dependable performance and supported parts availability. Application: Routine service plans and OEM replacements in industrial environments.
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FAQs
The BAB3070HS is a three-pole, bolt-on circuit breaker with a compact 4.0 in length, 3.8 in width, and 3.4 in height footprint. It mounts securely to standard panels, enabling straightforward retrofit and expansion. Its non-interchangeable trip ensures consistent protection across a controlled subset of circuits, simplifying maintenance planning and spare-part inventories while preserving panel integrity.
Key specs include a 70 A amperage rating, 240 V voltage rating, and a 10 kAIC interrupt capacity. It is a three-pole device with bolt-on mounting, HACR rated, UL Listed, and CSA Certified. These features support reliable protection for motor loads and control circuits, while meeting common industry and regulatory requirements.
Yes. With a 70 A rating, 240 V operation, and a 10 kAIC interrupt capacity, the BAB3070HS provides fast fault clearance for motor feeders and process equipment. Its Quicklag thermal-magnetic mechanism offers balanced protection against overloads and short circuits, reducing nuisance trips and improving equipment uptime in manufacturing environments.
The BAB3070HS is UL Listed and CSA Certified, with HACR rating. These certifications verify compliance with recognized safety and performance standards, aiding regulatory approvals, contractor acceptance, and insurer confidence. They are particularly valuable in regulated industries and heavily audited facilities seeking proven, traceable protection devices.
The bolt-on mounting and three-pole configuration streamline installation, reducing commissioning time and panel disruption. The unit’s compact dimensions save space in crowded enclosures, while the 1-year warranty supports maintenance planning and parts availability. Its non-interchangeable trip simplifies spare parts strategy and minimizes retrofit risk during plant upgrades.