Eaton BAB2070S1 Thermal Magnetic Breaker - UL Listed
Part Number: BAB2070S1
Quick Summary
Eaton BAB2070S1 Thermal Magnetic Breaker protects electrical circuits in industrial control panels and equipment. Nuisance trips and miscoordination can lead to costly downtime, especially in high-cycle environments. UL Listed and CSA Certified with HACR rating support compliance in modern installations, while the 70 A rating and 10 kAIC interrupt capacity deliver reliable protection for 120/240 V mains. Its bolt-on mounting and compact footprint simplify panel upgrades, and the 24/48 V DC shunt trip adds remote safety capability for safer operation. In short, it blends precise protection with practical installation and maintenance advantages for demanding industrial applications.
Product Information
Extended Description
BAB2070S1 Eaton: Quicklag Industrial Thermal-Magnetic Circuit Breaker, Two-pole, 24,48V/dc shunt trip, 70A, 10 kAIC, 120/240V, Non-Interchangeable
Product Name
Eaton BAB thermal magnetic circuit breaker
Catalog Number
BAB2070S1
UPC
786679377260
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
70A
Interrupt rating
10 kAIC
Trip Type
Non-Interchangeable
Voltage rating
120/240 V
Quantity
7
Special features
24,48V/dc shunt trip
Two-pole thermal-magnetic construction provides coordinated overload and short-circuit protection, improving selectivity and minimizing unnecessary trips that disrupt production in multi-circuit panels. Applications include machine controls, conveyors, and automation cabinets where dependable protection is essential. The 24/48 V DC shunt trip enables remote shutdown during safety events or interlocks, reducing risk to personnel while keeping control systems responsive. With a 70 A rating and 10 kAIC interrupt capacity, it handles fault currents typical of industrial mains, helping prevent cascading trips and equipment damage. The non-interchangeable trip type ensures fixed protection coordination, simplifying spare parts planning. Bolt-on mounting and a compact 5 in × 3 in × 1 in footprint streamline installation in existing panels and new builds, with a 0.5 lb weight aiding handling. Certifications (UL Listed, CSA Certified) support regulatory compliance, while HACR rating aligns with HVAC and general-purpose protection.
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FAQs
BAB2070S1 is designed for bolt-on mounting in standard two-pole panel assemblies. Its compact footprint measures 5 in (L) x 3 in (W) x 1 in (H), and it weighs about 0.5 lb, allowing straightforward installation in existing enclosures and control panels without extensive rework.
This device provides a 70 A amperage rating, 10 kAIC interrupt capacity, and operates at 120/240 V. It features a thermal-magnetic trip mechanism with a non-interchangeable trip, and includes a 24/48 V DC shunt trip for remote shutdown in safety interlocks and DC control circuits.
Yes. The breaker includes a 24/48 V DC shunt trip, enabling remote activation for safety interlocks and DC control panels. Its two-pole design and fixed protection ensure dependable operation in DC control circuits while preserving coordination with AC protections in mixed systems.
BAB2070S1 is UL Listed and CSA Certified, with an HACR rating noted in catalog specifications. These certifications support regulatory compliance in North American installations and ensure suitability for HVAC and other general purpose applications that require approved protection devices.
With a fixed, non-interchangeable trip and bolt-on mounting, maintenance mainly involves periodic inspection of mounting integrity and connection torque, plus ensuring the device remains within its rated 70 A and 120/240 V usage. Its compact size and standard dimensions simplify replacements, spare-part stocking, and service operations in industrial panels.