Eaton BAB3050HT Thermal Magnetic Circuit Breaker - 10 kAIC
Part Number: BAB3050HT
Quick Summary
The Eaton BAB3050HT thermal magnetic circuit breaker protects electrical feeds in industrial control panels and motor circuits. It minimizes wiring mistakes and commissioning time with bolt-on mounting, compatible with ring or spade lug terminals. This unit carries CSA Certified and UL Listed marks and HACR rating for HVAC and other equipment, supporting code compliance. With a 50 A rating at 240 V and a 10 kAIC interrupt capacity, it provides reliable protection while fitting in compact three-pole assemblies. The Quicklag mechanism and HACR rating are designed for industrial applications where space is at a premium and uptime is critical. This model's three-pole form and bolt-on footprint ease retrofit in existing panels.
Product Information
Extended Description
BAB3050HT Eaton: Eaton BAB thermal magnetic circuit breaker,Quicklag industrial thermal-magnetic circuit breaker,Bolt-on mounting, 50° C Calibration,50 A,10 kAIC,Three-pole,240 V,Non-Interchangeable,Q32,BAB
Product Name
Eaton BAB thermal magnetic circuit breaker
Catalog Number
BAB3050HT
UPC
786679378267
Product Length/Depth
3.7 in
Product Height
5 in
Product Width
3 in
Product Weight
0.9 lb
Warranty
1 year
Certifications
CSA Certified UL Listed
Catalog Notes
HACR rated
Circuit breaker type
BAB
Mounting Method
Bolt-on
Number of poles
Three-pole
Terminals
Ring or spade lug
Type
Quicklag industrial thermal-magnetic circuit breaker
Amperage Rating
50 A
Interrupt rating
10 kAIC
Trip Type
Non-Interchangeable
Voltage rating
240 V - 240 V
Quantity
32
Special features
Bolt-on mounting
Feature: Thermal-magnetic protection combines precise overload sensing with fast magnetic interruption, delivering improved equipment protection. Business Impact: Fewer nuisance trips and faster shutdown during faults translate to reduced downtime and lower maintenance costs. Application: Ideal for motor feeders in automation panels, conveyors, and machine control circuits in factory settings. Feature: Bolt-on mounting with versatile terminations. Business Impact: Simplifies field installation and retrofits, reduces wiring errors and assembly time. Application: Suitable for control panels and OEM equipment needing quick, secure mounting with ring or spade lug terminals. Feature: Three-pole, 50 A at 240 V with 10 kAIC interrupt rating. Business Impact: Supports three-phase loads with robust fault clearance, elevating system safety and minimizing blast risk during faults. Application: Industrial automation, HVAC control circuits, and panel boards requiring reliable three-phase protection. Feature: Certifications and HACR rating. Business Impact: Ensures compliance with US and Canadian codes for HVAC and general industrial use, reducing regulatory risk. Application: Commercial/industrial environments where code adherence is mandatory. Feature: Compact footprint and standard configuration. Business Impact: Enables denser panel layouts, easier retrofits, and streamlined spare-part planning. Application: Modern control cabinets and retrofit projects in space-constrained installations.
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FAQs
To install the BAB3050HT, mount it using the bolt-on method in a suitable 3-phase panel rated for 240 V. Connect feeds with ring or spade lug terminals on each pole and secure all connections per Eaton guidance. Its three-pole design simplifies wiring and improves installation reliability in automation panels.
The BAB3050HT delivers a 50 A amperage rating, 240 V voltage rating, and a 10 kAIC interrupt capacity. It uses a thermal-magnetic (Quicklag) trip mechanism with a non-interchangeable trip, and is HACR rated for HVAC equipment. It is CSA Certified and UL Listed for broad regulatory acceptance.
Yes. The three-pole, 50 A design supports motor feeders in automation panels, conveyors, and machine controls. Its high interrupt rating protects motors and drives from short-circuit faults, while bolt-on mounting facilitates retrofit and replacement in existing panels. Coordinate with motor overload protection per the manufacturer’s spec sheet.
The BAB3050HT is CSA Certified and UL Listed, with an HACR rating noted for HVAC-related applications. These certifications support compliance with US and Canadian electrical codes for industrial and commercial installations, offering confidence in performance and safety in demanding environments.
The unit’s robust mechanical design comes with a 1-year warranty and straightforward bolt-on installation, reducing downtime during replacements. Availability of standard ring or spade lug terminations simplifies stocking and field servicing, contributing to lower maintenance costs and faster repair times in high-uptime automation lines.