Why Choose the ABB 1SDA067619R1 XT2H 160 TMA 40-400 4p F F MCCB?
The ABB 1SDA067619R1 is a high-performance SACE Tmax XT moulded case circuit breaker designed for dependable protection of low voltage electrical distribution systems. Part of the ABB Tmax XT2H series, this MCCB is suitable for industrial, commercial and panel building applications where compact four-pole circuit protection with high breaking capacity is required.
This breaker is supplied in a fixed four-pole configuration with front terminals, making it suitable for installation in distribution boards, switchgear panels and electrical control cabinets. Its integrated TMA thermomagnetic release provides adjustable overload and short-circuit protection, helping safeguard cables, equipment and downstream electrical circuits.
With a rated current of 40 A, an adjustable instantaneous magnetic trip setting range of 200-400 A and a high breaking capacity of 70 kA at 415 V AC, the ABB 1SDA067619R1 is ideal for demanding four-pole low voltage distribution systems requiring neutral switching or isolation.
Key Advantages
- High-performance ABB Tmax XT moulded case circuit breaker.
- 40 A rated current for low voltage distribution circuits.
- Four-pole fixed MCCB suitable for three-phase systems with neutral switching.
- TMA thermomagnetic release for adjustable overload and short-circuit protection.
- Front terminal connection for practical panel wiring.
- 70 kA breaking capacity at 415 V AC for demanding installations.
Key Features
- ABB SACE Tmax XT2H 160 series.
- 40 A rated current.
- Four-pole configuration.
- Fixed mounting design.
- Front terminals for cable or busbar connection.
- TMA thermomagnetic trip unit.
- 200-400 A adjustable magnetic protection range.
- Designed for dependable AC and DC low voltage circuit protection.
Reliable Four-Pole Circuit Protection
Moulded case circuit breakers such as the ABB 1SDA067619R1 are used to protect electrical installations from overloads and short circuits. By safely interrupting fault currents, they help reduce equipment damage, improve operational safety and support reliable power distribution.
The four-pole design is particularly useful where the neutral conductor must also be switched or isolated. This makes the XT2H 160 4-pole MCCB suitable for distribution boards, industrial control panels, generator systems and commercial installations requiring dependable circuit protection.
Typical Applications
- Low voltage power distribution boards.
- Industrial switchboards and control cabinets.
- Four-pole circuit protection with neutral switching.
- Commercial electrical distribution systems.
- Generator and changeover panel applications.
- OEM machinery and panel building projects.
