The Eaton DM-105A series miniature circuit breakers are designed for DIN rail mounting, providing essential overcurrent protection for electrical systems. These breakers are available in T1, T2, and T3 trip curve variants to accommodate diverse load characteristics and ensure appropriate protection levels.
### Technical Specifications
* **Series:** DM-105A
* **Mounting Type:** DIN rail
* **Functionality:** Overcurrent protection
* **Trip Curve Options:**
* T1
* T2
* T3
### Electrical Characteristics
* **Surge Immunity:**
* ±2 kV line-to-line (DM) > 1.2/50 µs
* 2 kV line-to-earth
* 1 kV line-to-line
* ±4 kV line-to-ground (CM)
* With accessory installed in expansion bay: ±2 kV line-to-line (DM) > 1.2/50 µs; 2 kV line-to-earth, 1 kV line-to-line; ±4 kV line-to-ground (CM)
### Physical Characteristics
* **Product Identification:** The DM-105A series is identifiable by its model numbers, including specific variants such as DM-105A-T1, DM-105A-T2, and DM-105A-T3.
### Compliance and Certification
* **UL File Numbers:** Eaton products are covered by specific UL file numbers. For products listed under UL or UL 508, the relevant file numbers apply.
### Documentation and Support
* **Manuals:** Comprehensive user manuals, technical data sheets, and installation instructions for Eaton circuit breakers are available through various resources, including ManualsLib and Eaton’s official download center.
* **Technical Data Sheets:** Detailed technical data sheets are a key resource for understanding product specifications.
* **Time Current Curves:** Time current curves are available for specific Eaton circuit breakers, essential for detailed application analysis.
Why Choose Aumictech for Eaton DM-105A-T1/T2/T3?
At Aumictech, we specialize in supplying high-end electrical protection equipment. Whether you need reliable overcurrent protection for industrial machinery, precise tripping characteristics for sensitive laboratory equipment, or robust solutions for enterprise-level power distribution, our team ensures the Eaton DM-105A series delivers maximum performance and safety for your application.
