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1SDA100215R1 ABB XT4S 250 Ekip Dip LIG In=250A 3p F F Circuit Breaker
ABB 1SDA100215R1 is a Tmax XT4S 250 A three-pole fixed moulded case circuit breaker with front terminals and an Ekip Dip LIG electronic trip unit for low-voltage AC circuit protection.
£1,555.15
Why Choose the ABB XT4S 250 Ekip Dip LIG In=250A 3p F F Circuit Breaker?
The ABB XT4S 250 Ekip Dip LIG In=250A 3p 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 compact XT4S frame with an Ekip Dip LIG solid-state electronic trip unit rated at 250 A.
The Ekip Dip LIG release provides long-time overload, instantaneous short-circuit and earth-fault protection, helping protect cables, feeders and connected equipment against damaging electrical faults. Its electronic protection architecture makes the breaker suitable for industrial, commercial and infrastructure installations requiring accurate and reliable circuit protection.
With a 250 A rated current, three-pole configuration, fixed mounting and front terminals, the 1SDA100215R1 is designed for straightforward integration into low-voltage switchboards. The XT4S performance level provides an ultimate short-circuit breaking capacity of 50 kA at 415 V AC and operation at voltages up to 690 V AC.
Key Advantages
- Compact ABB Tmax XT4S moulded case circuit breaker for low-voltage distribution.
- 250 A rated current for substantial feeder and distribution loads.
- Ekip Dip LIG electronic trip unit for overload, instantaneous short-circuit and earth-fault protection.
- 50 kA ultimate short-circuit breaking capacity at 415 V AC.
- Fixed three-pole configuration with front terminals for straightforward switchboard installation.
- Rated operational voltage up to 690 V AC for flexible distribution applications.
Key Features
- ABB Tmax XT4S 250 moulded case circuit breaker.
- 250 A rated current.
- 3-pole configuration.
- Ekip Dip LIG solid-state electronic trip unit.
- Long-time, instantaneous and earth-fault protection functions.
- S short-circuit performance level.
- 50 kA Icu at 415 V AC.
- 12 kA Icu at 690 V AC.
- Rated operational voltage up to 690 V AC.
- Fixed mounting with front terminals.
Reliable 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 key fault conditions within low-voltage AC distribution systems.
The XT4S platform combines compact construction with substantial interruption capability. Its fixed three-pole arrangement, front terminals, 250 A current rating and 50 kA breaking capacity at 415 V AC make the 1SDA100215R1 well suited to industrial and commercial switchboards requiring dependable electronic circuit protection.
Typical Applications
- Industrial low-voltage electrical distribution systems.
- Main and sub-distribution switchboards.
- Commercial building power distribution.
- Feeder and distribution circuit protection.
- Industrial machinery and control-panel power distribution.
- Installations requiring overload, short-circuit and earth-fault 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 | 250 A |
| Rated current | 250 A |
| Number of poles | 3 |
| Trip unit | Ekip Dip LIG |
| Release type | Electronic |
| Protection functions | Long-time, instantaneous and earth fault (LIG) |
| Short-circuit performance level | S |
| Ultimate short-circuit breaking capacity | 50 kA at 415 V AC |
| Ultimate short-circuit breaking capacity at 690 V AC | 12 kA |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | 1000 V |
| Rated impulse withstand voltage | 8 kV |
| Mounting configuration | Fixed |
| Terminal configuration | Front terminals |
| Standard | IEC 60947-2 |
| ABB order code | 1SDA100215R1 |
| EAN | 8056221002691 |
Frequently Asked Questions
What is the ABB 1SDA100215R1 used for?
The ABB 1SDA100215R1 is a Tmax XT4S 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 XT4S 1SDA100215R1?
The circuit breaker has a rated current of 250 A and is equipped with an Ekip Dip LIG solid-state electronic trip unit rated at 250 A.
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 XT4S 250?
The XT4S configuration provides an ultimate short-circuit breaking capacity of 50 kA at 415 V AC and 12 kA at 690 V AC.
How many poles does the ABB 1SDA100215R1 have?
The ABB 1SDA100215R1 is a three-pole moulded case circuit breaker designed for three-phase low-voltage electrical distribution systems.
How is the ABB XT4S 250 1SDA100215R1 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.
