The ABB Tmax XT molded case circuit breaker provides protection, measurement, and control for low-voltage power distribution. Built on a modular platform with high breaking capacity, it is ideal for service distribution panels, motor starters, and energy distribution applications.
Technical Specifications
| Manufacturer | ABB |
| SKU | ABBOETLZA75 |
| Series | Tmax XT |
Key Features
- High breaking capacity in compact frame size
- Thermal-magnetic trip unit with adjustable settings
- Front-mounted accessories for shunt trip, auxiliary contacts
- Modular accessories: motor operator, rotary handle, interlock
- Complies with IEC 60947-2
- Available in 3-pole and 4-pole configurations
Typical Applications
Main distribution boards, sub-distribution panels, motor control centers, generator protection, transformer secondary protection
Certifications & Compliance
IEC 60947-4-1, IEC 61800-3, CE, RoHS, UL 508, RCM (Australia/NZ).
