Why Choose the ABB 1SDA067394R1 Tmax XT1C 160 MCCB?
The ABB 1SDA067394R1 is a robust moulded case circuit breaker (MCCB) from the ABB SACE Tmax XT series, engineered to provide reliable protection for low voltage electrical distribution systems. Also known as the XT1C 160 TMD 50-500 3p F F, this fixed three-pole breaker is designed for professional switchgear, control panel and industrial power distribution applications.
This MCCB features a TMD thermomagnetic release with a rated current of 50 A and an instantaneous magnetic setting of 500 A. It provides dependable overload and short-circuit protection for cables, electrical equipment and three-phase circuits where safety, compact design and performance are critical.
With a three-pole fixed construction, front terminals and a rated operational voltage up to 690 V AC, the ABB 1SDA067394R1 is well suited to industrial distribution boards, commercial switchboards, OEM machinery and low voltage control panels.
Key Advantages
- Premium ABB Tmax XT moulded case circuit breaker for low voltage protection.
- 50 A rated current with TMD thermomagnetic trip unit.
- Three-pole fixed MCCB for three-phase distribution systems.
- Front terminal connection supports efficient panel wiring.
- Compact XT1 frame size for space-saving switchboard layouts.
- Reliable overload and short-circuit protection for industrial installations.
Key Features
- ABB SACE Tmax XT series.
- XT1C 160 frame.
- 3 pole fixed circuit breaker.
- TMD thermomagnetic release.
- 50 A rated current.
- 500 A instantaneous magnetic setting.
- Front terminal connection.
- Designed for IEC low voltage distribution applications.
Reliable Circuit Protection for Low Voltage Systems
The ABB 1SDA067394R1 provides dependable protection against overloads and short circuits in low voltage three-phase electrical installations. Its thermomagnetic release combines thermal overload protection with magnetic short-circuit tripping to help protect cables, equipment and downstream circuits.
As part of the ABB Tmax XT range, this MCCB is engineered for professional switchgear assemblies where reliability, compact dimensions and installation flexibility are important. Its fixed three-pole configuration makes it suitable for commercial, industrial and OEM power distribution systems.
Typical Applications
- Industrial distribution boards.
- Commercial switchboards.
- Electrical control panels.
- Machine building and OEM equipment.
- Motor control centres.
- Low voltage three-phase power distribution.
