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1SDA075618R1 ABB XT3S-D 225 MCS 3-Pole Motor Circuit Protection Device
ABB 1SDA075618R1 XT3S-D 225 is a three-pole fixed motor circuit protection device with an MCS magnetic trip unit and a 2250 A instantaneous trip setting for industrial motor applications.
£362.90
Why Choose the ABB XT3S-D 225 MCS-UL/CSA 1SDA075618R1 Circuit Breaker?
The ABB XT3S-D 225 MCS-UL/CSA 1SDA075618R1 is a compact and robust 3-pole moulded case switch with magnetic-only protection designed for motor circuit applications in industrial and commercial low-voltage electrical systems. As part of the ABB SACE Tmax XT range, it combines the XT3 frame with instantaneous magnetic protection for dependable short-circuit protection in motor branch circuits.
This device features an MCS magnetic trip unit with an instantaneous trip setting of 2250 A. The magnetic-only protection is intended to respond rapidly to high fault currents, while overload protection for the motor circuit is provided by appropriately coordinated external motor protection equipment.
The XT3S-D 225 has a 3-pole configuration for three-phase applications and a fixed construction with front terminals. Its compact format and UL/CSA-oriented design make it suitable for integration into motor control centres, industrial machinery, control panels and other electrical assemblies requiring dedicated motor circuit short-circuit protection.
Key Advantages
- Compact ABB Tmax XT motor circuit protection device for industrial applications.
- 2250 A instantaneous magnetic trip setting for short-circuit protection.
- MCS magnetic-only protection designed for motor circuit applications.
- 3-pole configuration suitable for three-phase motor circuits.
- Fixed construction with front terminals for straightforward panel integration.
- Designed for coordination with separate motor overload protection.
- Suitable for motor control centres, machinery and industrial control panels.
Key Features
- ABB SACE Tmax XT series.
- XT3 frame.
- S-D version for motor circuit applications.
- MCS magnetic trip unit.
- 2250 A instantaneous magnetic trip setting.
- 3 poles.
- Magnetic-only short-circuit protection.
- Fixed construction with front terminals.
- Designed for integration into low-voltage motor control systems.
- Suitable for UL/CSA applications.
Reliable Short-Circuit Protection for Motor Circuits
Magnetic-only motor circuit protection devices such as the ABB XT3S-D are designed to provide rapid protection against high short-circuit currents without incorporating conventional thermal overload protection. This makes them particularly suitable for motor branch circuits where a separate overload relay or motor protection device provides overload protection.
The ABB SACE Tmax XT platform provides compact circuit protection solutions for industrial machinery and motor control systems. With its 2250 A instantaneous magnetic trip setting, the XT3S-D 225 is designed to interrupt severe fault conditions while supporting coordinated protection of three-phase motors and associated electrical equipment.
Typical Applications
- Industrial motor control centres.
- Three-phase motor branch circuits.
- Industrial machinery and production equipment.
- Pumps, fans and compressor motor circuits.
- Conveyor and material handling systems.
- OEM electrical control panels.
- Low-voltage industrial motor distribution systems.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Order code | 1SDA075618R1 |
| Product type | Moulded case motor circuit protection device |
| Frame | XT3 |
| Version | S-D |
| Trip unit | MCS magnetic |
| Instantaneous magnetic trip setting | 2250 A |
| Number of poles | 3 |
| Protection function | Instantaneous short-circuit protection |
| Installation | Fixed |
| Terminals | Front terminals |
| Application | Motor circuit protection |
| Compliance | UL/CSA |
Frequently Asked Questions
What is the ABB 1SDA075618R1 used for?
The ABB 1SDA075618R1 is designed for short-circuit protection in three-phase motor circuits and is suitable for motor control centres, industrial machinery and other motor control applications.
What is the magnetic trip setting of the ABB XT3S-D 225?
The device has an instantaneous magnetic trip setting of 2250 A.
What type of trip unit is fitted to the 1SDA075618R1?
The device uses an MCS magnetic trip unit designed to provide instantaneous short-circuit protection for motor circuit applications.
Does the ABB XT3S-D 225 provide motor overload protection?
The MCS trip function provides magnetic short-circuit protection. Motor overload protection is normally provided by a suitably coordinated external overload relay or motor protection device.
How is the ABB 1SDA075618R1 installed?
This model has a fixed 3-pole construction with front terminals for integration into motor control centres, electrical panels and industrial machinery assemblies.
Trusted ABB Motor Circuit Protection
ABB SACE Tmax XT devices are widely used in industrial motor control and electrical distribution systems, providing compact and dependable protection solutions for machinery, motor circuits and modern low-voltage installations.
