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1SDA100307R1 ABB Ekip Dip LIG 250A XT4 3-Pole Trip Unit
ABB 1SDA100307R1 is a 250 A three-pole Ekip Dip LIG solid-state electronic trip unit providing long-time, instantaneous and ground-fault protection for compatible SACE Tmax XT4 moulded case circuit breakers.
£975.86
Why Choose the ABB Ekip Dip LIG 250A XT4 3P Trip Unit?
The ABB Ekip Dip LIG In=250A XT4 3P 1SDA100307R1 is a solid-state electronic trip unit designed for three-pole ABB SACE Tmax XT4 moulded case circuit breakers. Rated at 250 A, it provides electronic protection for low-voltage AC power-distribution systems when combined with a compatible XT4 breaking part.
The Ekip Dip LIG release provides long-time, instantaneous and ground-fault protection functions. These functions protect electrical installations against sustained overloads, high short-circuit currents and earth faults, providing a comprehensive protection solution for industrial and commercial distribution applications.
Designed specifically for the ABB XT4 three-pole platform, the 1SDA100307R1 uses an electronic release architecture and is manufactured for AC applications in accordance with IEC 60947-2. Its modular design allows the trip unit to be combined with a suitable XT4 breaking part to create the required moulded case circuit-breaker configuration.
Key Advantages
- Genuine ABB Ekip Dip electronic trip unit for the Tmax XT4 platform.
- 250 A rated current for compatible XT4 circuit-breaker assemblies.
- Three-pole configuration for three-phase AC distribution systems.
- LIG protection functions covering overload, instantaneous short-circuit and ground-fault conditions.
- Solid-state electronic protection for dependable operation.
- Designed for integration with compatible ABB XT4 breaking parts.
- Designed to IEC 60947-2 requirements for low-voltage circuit breakers.
Key Features
- ABB SACE Tmax XT series.
- Ekip Dip LIG electronic release.
- 250 A rated current.
- Three-pole configuration.
- Long-time (L) protection against overload conditions.
- Instantaneous (I) protection against high short-circuit currents.
- Ground-fault (G) protection for earth-fault conditions.
- Solid-state release for AC applications.
- Loose/configurable construction for compatible XT4 moulded case circuit breakers.
Electronic LIG Protection for ABB XT4 Circuit Breakers
The ABB Ekip Dip LIG trip unit provides electronic monitoring and protection for compatible XT4 circuit breakers. Long-time protection responds to sustained overload conditions, instantaneous protection provides rapid intervention during severe short circuits, and the ground-fault function provides additional protection against earth-fault currents.
As a modular protection release, the 1SDA100307R1 is intended to be combined with a compatible three-pole ABB XT4 breaking part rather than used as a standalone circuit breaker. This modular architecture allows the breaker body and protection release to be selected according to the requirements of the electrical distribution system.
Typical Applications
- Industrial low-voltage distribution boards.
- Main and sub-distribution switchboards.
- Commercial electrical distribution systems.
- Manufacturing and process installations.
- Machinery power distribution.
- Three-phase AC feeder protection.
- Installations requiring ground-fault protection.
- Compatible ABB XT4 moulded case circuit-breaker assemblies.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| ABB order code | 1SDA100307R1 |
| Product type | Solid-state electronic trip unit |
| Compatible frame | XT4 |
| Trip unit | Ekip Dip LIG |
| Rated current (In) | 250 A |
| Number of poles | 3 |
| Protection functions | L, I, G |
| Release type | Electronic |
| Current type | AC |
| Configuration type | Loose or configurable |
| Standard | IEC 60947-2 |
| Net weight | 1 kg |
| EAN | 8056221003841 |
Frequently Asked Questions
What is the ABB 1SDA100307R1?
The ABB 1SDA100307R1 is an Ekip Dip LIG 250 A three-pole solid-state electronic trip unit designed for compatible ABB SACE Tmax XT4 moulded case circuit breakers.
What is the rated current of this Ekip Dip trip unit?
The Ekip Dip LIG 1SDA100307R1 has a rated current of 250 A.
What protection functions does the Ekip Dip LIG provide?
The trip unit provides long-time (L), instantaneous (I) and ground-fault (G) protection against overload, high short-circuit current and earth-fault conditions.
How many poles is the ABB 1SDA100307R1 designed for?
This Ekip Dip LIG release is designed for a three-pole XT4 circuit-breaker configuration.
Is the ABB 1SDA100307R1 a complete circuit breaker?
No. The 1SDA100307R1 is the electronic trip unit and is designed to be combined with a compatible three-pole ABB XT4 breaking part to form the required circuit-breaker assembly.
Trusted ABB Circuit Protection
ABB Ekip Dip electronic trip units combine configurable solid-state protection with the modular SACE Tmax XT circuit-breaker platform, providing dependable overload, short-circuit and ground-fault protection for low-voltage distribution systems.
