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1SDA068170R1 ABB XT2H 160 4-Pole Fixed Breaking Part with Front Terminals
ABB 1SDA068170R1 XT2H 160 is a four-pole fixed Tmax XT2 breaking part with front terminals, a 160 A rated uninterrupted current and 70 kA ultimate short-circuit breaking capacity at 415 V AC.
£321.95
Why Choose the ABB XT2H 160 Breaking Part 4p F F?
The ABB 1SDA068170R1 XT2H 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 H-level short-circuit performance while allowing a compatible ABB electronic trip unit to be selected separately according to the protection requirements of the installation.
The XT2H 160 breaking part has a rated uninterrupted current of 160 A and an ultimate short-circuit breaking capacity of 70 kA at 415 V AC. Its H performance level provides a robust solution for industrial and commercial installations where substantial prospective fault currents must be interrupted safely and reliably.
Configured with four poles, fixed mounting and front terminals, the 1SDA068170R1 is suitable for three-phase and neutral distribution systems. It supports operational 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.
- 70 kA ultimate breaking capacity at 415 V AC for installations with significant prospective fault currents.
- Four-pole configuration suitable for three-phase and neutral systems.
- Modular design allows a compatible ABB XT2 electronic 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.
- XT2H 160 breaking part.
- H short-circuit performance level.
- 160 A rated uninterrupted current.
- Four-pole configuration.
- 70 kA Icu at 415 V AC.
- Rated operational voltage up to 690 V AC.
- 1000 V rated insulation voltage.
- 8 kV rated impulse withstand voltage.
- Fixed mounting with front terminals.
- Designed for combination with a compatible ABB XT2 trip unit.
- Electrical durability of up to 8,000 operations.
- Mechanical durability of up to 25,000 operations.
High-Performance Modular Breaking Part for Tmax XT2
The ABB XT2H breaking part provides the mechanical switching and fault-current interruption capability of a Tmax XT2 circuit breaker while allowing the protection release to be selected separately. This modular approach makes it possible to combine the breaking part with an appropriate compatible ABB XT2 trip unit to create a circuit breaker configuration tailored to the protection requirements of the installation.
With 70 kA Icu and Ics at 415 V AC, a 160 A frame rating and four-pole construction, the 1SDA068170R1 provides a robust foundation for high-performance three-phase and neutral protection systems. The complete protection functionality depends on the compatible trip unit fitted to the breaking part.
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.
- Custom ABB Tmax XT2 circuit breaker assemblies.
Technical Specifications
| Series | SACE Tmax XT2 |
|---|---|
| ABB product group | T-Max XT 250 Range |
| Order code | 1SDA068170R1 |
| Product type | MCCB breaking part |
| Compatible breaker platform | ABB SACE Tmax XT2 |
| Frame size | XT2 160 |
| Short-circuit performance level | H |
| Rated uninterrupted current (Iu) | 160 A |
| Rated operational voltage | up to 690 V AC / 500 V DC |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Rated frequency | 50 / 60 Hz |
| Ultimate breaking capacity (Icu) at 220–240 V AC | 100 kA |
| Ultimate breaking capacity (Icu) at 380 V AC | 70 kA |
| Ultimate breaking capacity (Icu) at 415 V AC | 70 kA |
| Ultimate breaking capacity (Icu) at 440 V AC | 65 kA |
| Ultimate breaking capacity (Icu) at 500 V AC | 50 kA |
| Ultimate breaking capacity (Icu) at 525 V AC | 30 kA |
| Ultimate breaking capacity (Icu) at 690 V AC | 15 kA |
| Service breaking capacity (Ics) at 415 V AC | 70 kA |
| Number of poles | 4 |
| Mounting type | Fixed |
| Terminal arrangement | Front terminals |
| Electrical durability | 8,000 operations |
| Mechanical durability | 25,000 operations |
| Dimensions (W × H × D) | 120 × 130 × 82.5 mm |
| Net weight | approx. 1.2 kg |
| EAN / GTIN | 8015644020675 |
Frequently Asked Questions
What is the ABB 1SDA068170R1?
The ABB 1SDA068170R1 is an XT2H 160 four-pole breaking part for the ABB SACE Tmax XT2 moulded case circuit breaker platform, featuring fixed mounting, front terminals and H-level short-circuit performance.
Is the ABB 1SDA068170R1 a complete circuit breaker?
No. The 1SDA068170R1 is the breaking part of a modular Tmax XT2 circuit breaker. A suitable compatible ABB XT2 trip unit must be selected and combined with it to provide the required protection functions.
What is the current rating of the ABB XT2H 160 breaking part?
The XT2H 160 breaking part has a rated uninterrupted current of 160 A.
What is the breaking capacity of the ABB 1SDA068170R1?
The XT2H performance level provides an ultimate short-circuit breaking capacity of 70 kA at 415 V AC. Its rated service short-circuit breaking capacity is also 70 kA at 415 V AC.
How is the ABB 1SDA068170R1 configured?
The 1SDA068170R1 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 Low-Voltage Distribution
ABB SACE Tmax XT modular circuit breaker components provide flexible and dependable solutions for industrial and commercial power distribution, with the XT2H 160 breaking part delivering four-pole construction, compact dimensions and 70 kA short-circuit performance at 415 V AC.
