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ABB XT4H 160 3 pole High MCCB Adjustable Magnetic Release In=10A Im=50 – 100A
ABB 1SDA068441R1 XT4H 160 moulded case circuit breaker with 10 A MA magnetic release, three-pole fixed design and front terminals for motor circuit and industrial short-circuit protection.
£823.22
Why Choose the ABB 1SDA068441R1 XT4H 160 MCCB?
The ABB 1SDA068441R1 is a high-performance Tmax XT4H moulded case circuit breaker (MCCB) designed for reliable magnetic protection in low-voltage electrical distribution and motor protection applications. As part of the advanced ABB SACE Tmax XT range, this fixed three-pole circuit breaker combines compact construction, high breaking performance and dependable ABB engineering for demanding industrial installations.
Featuring an MA magnetic release, the XT4H provides instantaneous short-circuit protection without thermal overload protection, making it particularly suitable for motor circuits where overload protection is handled separately by a dedicated motor protection device. Its fixed mounting format and front terminal arrangement support efficient installation in switchboards, control panels and OEM machinery.
With a 10 A rated current, three-pole configuration and adjustable instantaneous magnetic setting from 50 to 100 A, the ABB 1SDA068441R1 is ideal for compact industrial protection systems requiring reliable fault interruption, safe switching and long-term operational performance.
Key Advantages
- High-performance ABB Tmax XT4H moulded case circuit breaker.
- 10 A rated current for low-voltage circuit protection.
- Three-pole fixed design with front terminals.
- MA magnetic release for instantaneous short-circuit protection.
- Adjustable instantaneous protection from 50 to 100 A.
- Suitable for motor protection circuits, machinery panels and industrial control systems.
Key Features
- ABB SACE Tmax XT circuit breaker range.
- XT4H 160 frame size.
- 10 A rated current.
- 160 A rated uninterrupted current.
- Three-pole MCCB configuration.
- Fixed mounting design.
- Front terminal connections.
- MA magnetic trip unit.
- Lever operated reset actuator for clear manual control.
Reliable Magnetic Protection for Motor Circuits
Magnetic release moulded case circuit breakers such as the ABB XT4H MA are designed to interrupt high fault currents rapidly, helping protect cables, motors and downstream equipment from short-circuit damage. This makes them well suited to applications where separate overload protection is already installed.
The ABB Tmax XT range is widely used in industrial control panels and low-voltage distribution systems where compact installation, reliable switching and high short-circuit performance are essential. The 1SDA068441R1 provides a robust solution for engineers designing dependable machinery and motor protection systems.
Typical Applications
- Motor protection circuits with separate overload protection.
- Industrial machinery panels.
- Motor control centres.
- OEM electrical equipment.
- Low-voltage distribution boards.
- Commercial and industrial automation systems.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Motor protection | |
| Current | 10 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 70 kA | |
| Trip Unit | Magnetic only | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT4H 160 MA 10 Im=50...100 3P F F | |
| Product ID | 1SDA068441R1 | |
| Product type | Moulded Case Circuit Breaker | |
| Rated current | 10 A | |
| Rated uninterrupted current | 160 A | |
| Number of poles | 3 | |
| Rated operational voltage | Up to 690 V AC / 750 V DC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 8 kV | |
| Rated frequency | 50 / 60 Hz | |
| Breaking capacity | 70 kA at 415 V AC | |
| Trip unit | MA magnetic release | |
| Instantaneous short-circuit setting | 50–100 A | |
| Short-circuit performance level | H | |
| Mounting type | Fixed | |
| Terminal type | Front terminals | |
| Dimensions (H × W × D) | approx. 160 × 105 × 82.5 mm | |
| Weight | approx. 2.5 kg | |
| Standard | IEC 60947-2 | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA068441R1 used for?
This MCCB is used for short-circuit protection in low-voltage electrical systems, particularly motor circuits where overload protection is provided separately.
What is the rated current of this MCCB?
The ABB 1SDA068441R1 has a rated current of 10 A.
How many poles does this circuit breaker have?
This model has a three-pole fixed configuration with front terminals.
What type of trip unit is included?
It is fitted with an MA magnetic release for instantaneous short-circuit protection.
Where is the ABB 1SDA068441R1 typically installed?
It is typically installed in motor control centres, industrial machinery panels, switchboards and OEM electrical equipment.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are trusted by panel builders, electrical contractors and industrial engineers for reliable fault protection, compact installation and proven performance in demanding low-voltage power systems.
