Why Choose the ABB 1SDA068118R1 XT4N 160 MA 100 MCCB?
The ABB 1SDA068118R1 is a compact and dependable ABB SACE Tmax XT4N moulded case circuit breaker (MCCB) designed for low voltage circuit protection in industrial, commercial and OEM electrical systems. As part of the ABB Tmax XT range, this fixed three-pole breaker provides reliable magnetic protection for applications requiring fast short circuit interruption.
This model is fitted with a magnetic MA release and a rated current of 100 A, with an adjustable instantaneous trip setting from 500 to 1000 A. The fixed mounting design, front terminal arrangement and compact XT4N frame make it suitable for switchboards, distribution panels, machine control cabinets and feeder circuits.
The ABB XT4N 160 series is engineered for dependable performance in demanding low voltage installations. With a rated operational voltage up to 690 V AC, robust moulded case construction and three-pole format, the 1SDA068118R1 offers reliable protection while helping optimise space inside electrical enclosures.
Key Advantages
- Compact ABB XT4N 160 moulded case circuit breaker.
- 100 A rated current for low voltage protection applications.
- Magnetic MA release for short circuit protection.
- Adjustable instantaneous trip setting from 500 to 1000 A.
- Fixed three-pole MCCB with front terminals.
- Suitable for industrial panels, switchboards and OEM machinery.
Key Features
- ABB SACE Tmax XT4N series.
- Product code: 1SDA068118R1.
- Three-pole fixed circuit breaker.
- Rated current: 100 A.
- Magnetic MA trip release.
- Instantaneous trip setting: 500 to 1000 A.
- Front terminal connection arrangement.
- Designed for low voltage distribution and protection systems.
Reliable Magnetic Protection for Low Voltage Circuits
Magnetic release MCCBs such as the ABB 1SDA068118R1 are designed to respond rapidly to high fault currents. This makes them suitable for applications where short circuit protection is required and where overload protection may be provided separately by another protective device or control system.
The ABB XT4N range provides compact dimensions, dependable switching performance and robust mechanical construction. This makes the 1SDA068118R1 a strong choice for panel builders, machine builders and electrical engineers working on low voltage distribution, motor protection and automation systems.
Typical Applications
- Industrial switchboards and distribution panels.
- OEM machine control panels.
- Feeder circuit protection.
- Motor protection circuits with separate overload protection.
- Commercial low voltage electrical systems.
- Automation and process control installations.
