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ABB XT3S 250 3 pole Standard MCCB Adjustable Thermal/Fixed Magnetic Release In=63A Ii=400A
ABB 1SDA068265R1 XT3S 250 three-pole moulded case circuit breaker with 63 A thermomagnetic release, fixed front terminals and reliable overload and short circuit protection for industrial electrical distribution systems.
£590.31
Why Choose the ABB XT3S 250 TMG 63-400 3P F F Moulded Case Circuit Breaker?
The ABB 1SDA068265R1 is a reliable moulded case circuit breaker (MCCB) from the trusted ABB SACE Tmax XT range, designed to protect low voltage electrical distribution systems against overload and short circuit faults. Built for industrial and commercial installations, it provides dependable protection for circuits, machinery and electrical equipment.
This model features an XT3S 250 frame with a 63 A thermomagnetic release and a magnetic setting range up to 400 A. Its three-pole fixed construction with front terminal connections supports straightforward installation into switchboards, distribution panels, motor control centres and OEM electrical assemblies.
The ABB 1SDA068265R1 combines compact installation, robust mechanical construction and trusted ABB circuit protection technology. It is ideal for panel builders, electrical contractors and maintenance engineers requiring a high quality MCCB for reliable performance in demanding low voltage applications.
Key Advantages
- Reliable ABB SACE Tmax XT moulded case circuit breaker.
- 63 A rated current with thermomagnetic protection.
- Three-pole fixed design with front terminal connections.
- Provides protection against overloads and short circuits.
- Compact XT3 frame supports efficient switchboard and panel layouts.
- Designed for dependable operation in industrial and commercial environments.
Key Features
- Manufacturer: ABB
- SACE Tmax XT3S 250 moulded case circuit breaker.
- Product ID: 1SDA068265R1.
- Rated current: 63 A.
- Three-pole (3P) configuration.
- Thermomagnetic (TMG) trip unit.
- Fixed front terminals for secure installation.
- Suitable for low voltage industrial power distribution systems.
Reliable Protection for Low Voltage Distribution Systems
The ABB SACE Tmax XT range is engineered to deliver dependable circuit protection in compact electrical assemblies. The thermomagnetic release provides overload protection for sustained overcurrent conditions while the magnetic element responds rapidly to short circuit faults, helping reduce equipment damage and improve operational safety.
With its three-pole configuration and fixed front terminal design, the 1SDA068265R1 is suitable for three-phase electrical distribution systems where reliable phase protection is required. Its compact construction supports efficient installation in switchboards, distribution panels and industrial control systems.
Typical Applications
- Industrial power distribution systems.
- Commercial electrical installations.
- Switchboards and distribution panels.
- Motor control centres.
- Generator and transformer protection.
- OEM machinery and automation panels.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Generator protection | |
| Current | 63 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Trip Unit | Thermal-magnetic | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT3S 250 TMG 63-400 3P F F | |
| Product ID | 1SDA068265R1 | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Frame size | XT3 | |
| Performance level | S | |
| Rated current (In) | 63 A | |
| Rated uninterrupted current (Iu) | 250 A | |
| Thermal setting range | 44.1 to 63 A | |
| Magnetic trip setting | 400 A | |
| Rated operational voltage | Up to 690 V AC | |
| Frequency | 50 / 60 Hz | |
| Number of poles | 3 | |
| Trip unit | Thermomagnetic (TMG) | |
| Terminal type | Fixed front terminals | |
| Mounting type | Fixed | |
| Standards | IEC 60947-2 | |
| Protection rating | IP20 | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA068265R1 used for?
It is a moulded case circuit breaker used to protect low voltage electrical circuits against overloads and short circuits in industrial and commercial installations.
What is the rated current of this MCCB?
The ABB 1SDA068265R1 has a rated current of 63 A.
How many poles does this circuit breaker have?
This model has a three-pole (3P) configuration for three-phase electrical distribution systems.
What type of trip unit is fitted?
It is fitted with a thermomagnetic (TMG) release, providing overload and magnetic short circuit protection.
Where is this MCCB typically installed?
It is commonly installed in switchboards, distribution panels, motor control centres and industrial electrical systems.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are trusted by panel builders, contractors and industrial engineers for dependable circuit protection, compact installation and long operational life.
