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1SDA100257R1 ABB XT4H 160 Ekip Dip LIG In=63A 4p F F Circuit Breaker
ABB 1SDA100257R1 is a Tmax XT4H 160 four-pole fixed moulded case circuit breaker with front terminals and a 63 A Ekip Dip LIG electronic trip unit for low-voltage AC circuit protection.
£1,932.73
Why Choose the ABB XT4H 160 Ekip Dip LIG In=63A 4p F F Circuit Breaker?
The ABB XT4H 160 Ekip Dip LIG In=63A 4p F F is a high-performance moulded case circuit breaker (MCCB) designed for dependable protection of low-voltage AC electrical distribution systems. As part of the advanced ABB Tmax XT range, it combines the XT4H 160 frame with an Ekip Dip LIG solid-state electronic trip unit rated at 63 A.
The Ekip Dip LIG release provides electronic protection functions for long-time overload, instantaneous short-circuit and earth-fault protection. This combination supports reliable protection of feeders, cables and connected electrical equipment in industrial, commercial and infrastructure power distribution applications.
With a 63 A rated current, 4-pole configuration, fixed mounting and front terminals, the 1SDA100257R1 is designed for straightforward integration into low-voltage switchboards. The XT4H performance level provides a short-circuit breaking capacity of 70 kA at 415 V AC, making it suitable for installations where a high level of fault interruption capability is required.
Key Advantages
- High-performance ABB Tmax XT4H moulded case circuit breaker for low-voltage distribution.
- 63 A rated current with an electronic Ekip Dip protection unit.
- 4-pole configuration suitable for three-phase systems requiring neutral switching.
- LIG protection functions for overload, instantaneous short-circuit and earth-fault protection.
- 70 kA short-circuit breaking capacity at 415 V AC.
- Fixed mounting with front terminals for convenient switchboard integration.
Key Features
- ABB Tmax XT4H 160 moulded case circuit breaker.
- 63 A rated current.
- 4-pole configuration.
- Ekip Dip LIG solid-state electronic trip unit.
- Long-time, instantaneous and earth-fault protection functions.
- H short-circuit performance level.
- 70 kA breaking capacity at 415 V AC.
- Rated voltage up to 690 V AC.
- Fixed mounting with front main-circuit connections.
- IP20 protection rating.
High-Performance Electronic Protection for Low-Voltage Distribution
Moulded case circuit breakers such as the ABB Tmax XT4 protect electrical circuits, cables and connected equipment against potentially damaging fault currents. The Ekip Dip LIG electronic trip unit provides long-time overload, instantaneous short-circuit and earth-fault protection, enabling the breaker to respond effectively to important fault conditions within low-voltage AC distribution systems.
The four-pole XT4H configuration is particularly suitable where switching across three phases and neutral is required. Its fixed construction, front-terminal arrangement and high short-circuit interruption capability make the 1SDA100257R1 a practical choice for industrial and commercial switchboards where dependable protection and compact installation are important.
Typical Applications
- Industrial low-voltage electrical distribution systems.
- Main and sub-distribution switchboards.
- Commercial building power distribution.
- Four-pole feeder and distribution circuit protection.
- Industrial machinery and control-panel power distribution.
- Installations requiring high fault interruption capability and electronic circuit protection.
Technical Specifications
| Series | Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame size | XT4 |
| Frame rating | 160 A |
| Rated current | 63 A |
| Number of poles | 4 |
| Trip unit | Ekip Dip LIG |
| Release type | Solid-state electronic |
| Protection functions | Long-time, instantaneous and earth fault (LIG) |
| Short-circuit performance level | H |
| Short-circuit breaking capacity | 70 kA at 415 V AC |
| Rated voltage | 690 V AC |
| Instantaneous short-circuit release setting range | 63–630 A |
| Mounting configuration | Fixed |
| Terminal configuration | Front terminals |
| Protection rating | IP20 |
| Standard | IEC |
| ABB order code | 1SDA100257R1 |
| EAN | 8056221003117 |
Frequently Asked Questions
What is the ABB 1SDA100257R1 used for?
The ABB 1SDA100257R1 is a Tmax XT4H moulded case circuit breaker designed to protect low-voltage AC electrical distribution circuits against overload, short-circuit and earth-fault conditions.
What is the rated current of the ABB XT4H 1SDA100257R1?
The breaker is equipped with an Ekip Dip LIG electronic trip unit rated at 63 A and uses the XT4 160 frame.
What protection functions does the Ekip Dip LIG trip unit provide?
The Ekip Dip LIG trip unit provides long-time overload, instantaneous short-circuit and earth-fault protection.
What is the breaking capacity of the ABB XT4H 160?
The XT4H performance level provides a short-circuit breaking capacity of 70 kA at 415 V AC.
How many poles does the ABB 1SDA100257R1 have?
The ABB 1SDA100257R1 is a 4-pole moulded case circuit breaker suitable for applications requiring switching across three phases and neutral.
How is the ABB XT4H 160 1SDA100257R1 installed?
This model is a fixed circuit breaker with front terminals, designed for permanent installation within compatible low-voltage switchboards and electrical distribution assemblies.
Trusted by Electrical Professionals Worldwide
ABB Tmax XT moulded case circuit breakers are widely used by electrical engineers, panel builders and industrial operators for dependable circuit protection, compact installation and flexible power distribution in modern low-voltage electrical systems.
