Eaton Thermal Magnetic Circuit Breaker 70A Two-Pole 120/240V 10kAIC BAB Series Bolt-On

Eaton Thermal Magnetic Circuit Breaker 70A Two-Pole 120/240V 10kAIC BAB Series Bolt-On

Professional Industrial Circuit Protection Equipment

The Eaton BAB Series Thermal Magnetic Circuit Breaker delivers exceptional electrical power management and control performance for industrial and commercial electrical systems. This 70A two-pole circuit breaker provides reliable electrical protection designed for professional electricians, electrical contractors, and facility managers, offering the proven reliability and advanced technology that professionals trust from the global leader in intelligent power management.

Professional Features & Benefits

Electrical Performance Excellence

• 70 Ampere Current Rating - High-capacity electrical protection for demanding industrial and commercial applications with reliable overcurrent protection
• Two-Pole Configuration - Simultaneous protection of both hot conductors in 240V single-phase circuits with coordinated switching action
• 10 kAIC Interrupt Rating - Professional-grade fault current interruption capability for safe electrical system protection in industrial environments
• 120/240V Voltage Rating - Versatile voltage compatibility for residential, commercial, and light industrial electrical distribution systems

Industrial Installation & Protection

• Bolt-On Mounting System - Secure mechanical connection to electrical panels with positive retention and reliable electrical contact
• BAB Series Design - Proven Eaton circuit breaker technology with thermal-magnetic trip mechanism for precise overcurrent protection
• Non-Interchangeable Trip Unit - Factory-calibrated protection settings ensure consistent performance and electrical safety compliance

Technical Specifications

Amperage Rating: 70A, Voltage Rating: 120/240V, Number of Poles: Two-pole, Interrupt Rating: 10 kAIC, Circuit Breaker Type: BAB Series, Trip Type: Non-Interchangeable, Mounting Method: Bolt-on, Dimensions: 3.7" H x 2.2" W x 3.6" D, Weight: 1.5 lb, Certifications: CSA Certified, HACR Rated for heating, air conditioning, and refrigeration applications

Installation & Usage

1. Verify electrical panel compatibility and available space for two-pole bolt-on circuit breaker installation
2. Turn off main power and verify de-energized state using appropriate electrical testing equipment
3. Position circuit breaker in designated panel location and secure with bolt-on mounting hardware
4. Connect load conductors to circuit breaker terminals using proper torque specifications
5. Verify proper mechanical installation and electrical connections before energizing
6. Test circuit breaker operation and confirm proper protection coordination with electrical system

Professional Applications

Ideal for:

• Industrial Power Distribution - Motor control centers, industrial panels, and manufacturing facility electrical systems
• Commercial Electrical Systems - Office buildings, retail facilities, and commercial load centers requiring reliable overcurrent protection
• HVAC Equipment Protection - Air conditioning units, heating systems, and refrigeration equipment with HACR rating compliance
• Heavy-Duty Motor Circuits - Industrial motors, pumps, and mechanical equipment requiring 70A circuit protection
• Electrical Panel Upgrades - Replacement and retrofit applications in existing electrical distribution systems
• Load Center Applications - Sub-panels and distribution boards in commercial and industrial facilities
• Electrical Safety Systems - Critical circuit protection for essential electrical loads and equipment
• Power Distribution Equipment - Switchgear, motor control centers, and electrical distribution panels

Thermal-Magnetic Protection Advantage

The BAB series incorporates Eaton's proven thermal-magnetic trip technology, combining thermal elements for overload protection with magnetic elements for short-circuit protection. This dual-protection mechanism ensures reliable circuit interruption across the full range of fault conditions, from sustained overloads to high-magnitude short circuits, providing comprehensive electrical system protection.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers the reliability and performance that electrical professionals demand. Our commitment to electrical safety, rigorous CSA certification compliance, and trusted performance has made Eaton the preferred choice for electricians, electrical contractors, and facility professionals worldwide. Every Eaton circuit breaker represents decades of engineering excellence and manufacturing precision.