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1SDA068171R1 ABB XT2L 160 4-Pole Fixed Breaking Part with Front Terminals
ABB 1SDA068171R1 XT2L 160 is a four-pole fixed Tmax XT2 breaking part with front terminals, a 160 A rated uninterrupted current and 120 kA ultimate short-circuit breaking capacity at 415 V AC.
£459.56
Why Choose the ABB XT2L 160 Breaking Part 4p F F?
The ABB 1SDA068171R1 XT2L 160 BREAKING PART 4p F F is a four-pole breaking part for the ABB SACE Tmax XT2 moulded case circuit breaker system. Designed as the switching and interruption section of a modular XT2 assembly, it provides the breaker mechanism and L-level short-circuit performance while allowing a compatible ABB trip unit to be selected separately according to the protection requirements of the installation.
The XT2L 160 breaking part has a rated uninterrupted current of 160 A and an ultimate short-circuit breaking capacity of 120 kA at 415 V AC. This high breaking capacity makes the L performance level particularly suitable for demanding industrial and commercial installations where substantial prospective fault currents may be present.
Configured with four poles, fixed mounting and front terminals, the 1SDA068171R1 is well suited to three-phase and neutral distribution systems. It supports operating voltages up to 690 V AC and is designed to be combined with a compatible ABB XT2 trip unit to form a complete protected moulded case circuit breaker assembly.
Key Advantages
- Genuine ABB SACE Tmax XT2 breaking part for modular MCCB configurations.
- 160 A rated uninterrupted current for industrial and commercial distribution applications.
- 120 kA ultimate breaking capacity at 415 V AC for installations with very high prospective fault currents.
- Four-pole configuration suitable for three-phase and neutral electrical systems.
- Modular design allows a compatible ABB XT2 trip unit to be selected separately.
- Fixed construction with front terminals for straightforward switchboard integration.
- Compact XT2 frame helps optimise valuable panel and switchboard space.
Key Features
- ABB SACE Tmax XT2 series.
- XT2L 160 breaking part.
- L short-circuit performance level.
- 160 A rated uninterrupted current.
- Four-pole configuration.
- 120 kA ultimate breaking capacity at 415 V AC.
- Rated voltage up to 690 V AC.
- 50 / 60 Hz rated frequency.
- Fixed mounting configuration.
- Front terminal arrangement.
- Designed for combination with a compatible ABB XT2 trip unit.
- Compact 120 × 130 × 82.5 mm four-pole XT2 format.
High-Performance Modular Breaking Part for Tmax XT2
The ABB XT2L breaking part provides the mechanical switching and fault-current interruption capability of a Tmax XT2 circuit breaker while allowing the required protection release to be selected separately. This modular arrangement enables the breaking part to be combined with a suitable ABB XT2 trip unit, allowing the complete MCCB configuration to be tailored to the protection requirements of the electrical system.
With a 160 A frame rating and an impressive 120 kA ultimate short-circuit breaking capacity at 415 V AC, the 1SDA068171R1 provides a robust foundation for demanding four-pole distribution applications. The protection functions of the completed circuit breaker depend on the compatible trip unit selected for the assembly.
Typical Applications
- Industrial low-voltage switchboards.
- Main and sub-distribution panels.
- Three-phase and neutral distribution systems.
- Manufacturing and production facilities.
- Commercial electrical distribution systems.
- Machinery and automation power distribution.
- Infrastructure and building electrical systems.
- Installations with high prospective short-circuit currents.
- Custom ABB SACE Tmax XT2 circuit breaker assemblies.
Technical Specifications
| Series | SACE Tmax XT2 |
|---|---|
| ABB product group | T-Max XT 250 Range |
| Order code | 1SDA068171R1 |
| Product type | MCCB breaking part |
| Compatible breaker platform | ABB SACE Tmax XT2 |
| Frame size | XT2 160 |
| Short-circuit performance level | L |
| Rated uninterrupted current (Iu) | 160 A |
| Rated voltage | up to 690 V AC |
| Rated frequency | 50 / 60 Hz |
| Ultimate breaking capacity (Icu) at 415 V AC | 120 kA |
| Number of poles | 4 |
| Mounting type | Fixed |
| Terminal arrangement | Front terminals |
| Dimensions (W × H × D) | 120 × 130 × 82.5 mm |
| Weight | approx. 1.2 kg |
| Trip unit | Supplied separately |
Frequently Asked Questions
What is the ABB 1SDA068171R1?
The ABB 1SDA068171R1 is an XT2L 160 four-pole breaking part for the ABB SACE Tmax XT2 moulded case circuit breaker platform, featuring fixed mounting, front terminals and L-level short-circuit performance.
Is the ABB 1SDA068171R1 a complete circuit breaker?
No. The 1SDA068171R1 is the breaking part of a modular Tmax XT2 circuit breaker. A suitable compatible ABB XT2 trip unit must be combined with it to provide the required electrical protection functions.
What is the current rating of the ABB XT2L 160 breaking part?
The XT2L 160 breaking part has a rated uninterrupted current of 160 A.
What is the breaking capacity of the ABB 1SDA068171R1?
The XT2L performance level provides an ultimate short-circuit breaking capacity of 120 kA at 415 V AC, making it suitable for demanding installations with high prospective fault currents.
How is the ABB 1SDA068171R1 configured?
The 1SDA068171R1 is a four-pole, fixed breaking part with front terminals. It is designed for combination with a compatible ABB SACE Tmax XT2 trip unit to create the required MCCB assembly.
Trusted ABB Breaking Performance for Demanding Distribution Systems
ABB SACE Tmax XT modular circuit breaker components provide flexible and dependable solutions for industrial and commercial power distribution, with the XT2L 160 breaking part delivering four-pole construction, compact dimensions and 120 kA ultimate short-circuit breaking capacity at 415 V AC.
