Overview
The Eaton Cutler-Hammer BAB3025H is a Quicklag bolt-on industrial miniature circuit breaker designed for superior circuit protection in commercial and light industrial applications. This three-pole 25-ampere thermal-magnetic breaker features a maximum voltage rating of 240V and a standard interrupting rating of 10 kiloamperes at 240V. Built and listed to UL 489, the BAB3025H delivers reliable overload and short-circuit protection in panelboards and distribution systems.
Key Features
- Thermal-magnetic tripping mechanism for dependable fault detection
- Switching duty rated for 120/240 VAC fluorescent light applications
- Bolt-on mounting for secure installation in panelboards
- HACR rated for amperage ratings 15–100A
- UL 489 and CSA approved
- Fixed trip design, non-interchangeable configuration
Technical Specifications
The BAB3025H meets strict industrial electrical standards with the following verified specifications:
- Amperage: 25A
- Poles: 3
- Voltage Rating: 240V AC (120/240V system rated)
- Tripping Type: Thermal-Magnetic
- Interrupting Rating: 10,000A @ 240V AC
- Mounting Type: Bolt-On
- Breaker Type: BAB (Quicklag)
- Terminal Connection: Box Lug Load (Extended Tang Line)
- Wire Size: 8 to 1/0 AWG (Aluminum or Copper)
- Certifications: UL 489, CSA
Typical Applications
The BAB3025H is widely deployed in:
- Commercial and light industrial panelboards
- Fluorescent lighting circuits and switching duty loads
- Feeder and branch circuit protection
- Equipment protection in HVAC, machinery, and control systems
- Retrofit and replacement installations in existing electrical systems
Compatibility & Replacements
Compatible With
- Eaton Cutler-Hammer panelboards and load centers
- Standard 240V industrial and commercial electrical systems
- Bolt-on breaker slots in compatible enclosures
Replaces / Drop-In Replacement For
The BAB3025H is a direct replacement for other Eaton Cutler-Hammer BAB-type 3-pole 25A 240V breakers. For specific cross-reference with competing manufacturers (GE, Siemens, Square D), verify compatibility with your system integrator before ordering.
Works With
- Eaton/Cutler-Hammer BAB series panelboards
- Standard bolt-on circuit breaker enclosures
- 120/240V single-phase and 3-phase electrical distribution systems
