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1SDA100343R1 ABB Ekip Dip LIG In=250A XT4 4p Electronic Trip Unit
ABB 1SDA100343R1 Ekip Dip LIG 250 A four-pole electronic trip unit for compatible Tmax XT4 circuit breakers, providing overload, instantaneous short-circuit and ground-fault protection.
£1,219.85
Why Choose the ABB Ekip Dip LIG In=250A XT4 4p 1SDA100343R1?
The ABB 1SDA100343R1 is an Ekip Dip LIG electronic trip unit designed for use with four-pole ABB Tmax XT4 moulded case circuit breakers. Part of the ABB Tmax XT 250 range, this 250 A protection release provides electronic protection functions for low-voltage electrical distribution systems where dependable overload, short-circuit and earth-fault protection is required.
The Ekip Dip family combines electronic protection technology with straightforward DIP-switch configuration, enabling protection parameters to be set directly on the trip unit. The LIG configuration provides long-time overload protection, instantaneous short-circuit protection and ground-fault protection, helping protect electrical installations and connected equipment against damaging fault conditions.
With a rated current of 250 A and compatibility with four-pole Tmax XT4 circuit breakers, the 1SDA100343R1 is suitable for industrial and commercial low-voltage distribution applications. It is designed as part of ABB's modular Tmax XT platform, allowing compatible circuit breakers, trip units, accessories and connection systems to be configured for the requirements of the installation.
Key Advantages
- Electronic Ekip Dip LIG protection trip unit for ABB Tmax XT4 circuit breakers.
- 250 A rated current for higher-current low-voltage distribution applications.
- Designed for four-pole XT4 configurations.
- Provides long-time, instantaneous and ground-fault protection.
- DIP-switch configuration enables straightforward adjustment of protection settings.
- Part of ABB's modular Tmax XT 250 range for flexible electrical distribution system design.
Key Features
- ABB Ekip Dip LIG electronic trip unit.
- 250 A rated current.
- Compatible with ABB Tmax XT4 moulded case circuit breakers.
- Four-pole configuration.
- Long-time overload protection function.
- Instantaneous short-circuit protection function.
- Ground-fault protection function.
- DIP-switch based protection setting interface.
Reliable Protection for Low-Voltage Distribution
Electronic trip units such as the ABB Ekip Dip monitor electrical current and initiate circuit-breaker tripping when configured protection thresholds are exceeded. Compared with basic thermal-magnetic protection, electronic releases provide precise and configurable protection characteristics suitable for modern industrial and commercial electrical distribution systems.
The Ekip Dip LIG version combines overload, instantaneous short-circuit and ground-fault protection in a compact electronic release. As part of the Tmax XT platform, it can be incorporated into compatible XT4 circuit-breaker configurations to provide coordinated protection for feeders, distribution boards, machinery supplies and other low-voltage circuits.
Typical Applications
- Industrial low-voltage distribution boards.
- Commercial electrical distribution systems.
- Power distribution feeders.
- Machinery and production equipment supplies.
- Electrical control panels and switchboards.
- Four-pole circuits requiring earth-fault protection.
Technical Specifications
| Product range | Tmax XT 250 Range |
|---|---|
| Order code | 1SDA100343R1 |
| Product type | Electronic trip unit / protection release |
| Trip unit | Ekip Dip LIG |
| Rated current | 250 A |
| Compatible frame | XT4 |
| Number of poles | 4 |
| Protection functions | L, I and G |
| Long-time protection | Overload protection |
| Instantaneous protection | Short-circuit protection |
| Ground-fault protection | Included |
| Configuration method | DIP switches |
Frequently Asked Questions
What is the ABB 1SDA100343R1 used for?
The ABB 1SDA100343R1 is an Ekip Dip LIG electronic trip unit used with compatible four-pole Tmax XT4 moulded case circuit breakers to provide electrical protection in low-voltage distribution systems.
What is the rated current of the ABB 1SDA100343R1?
The trip unit has a rated current of 250 A.
Which circuit breaker is the 1SDA100343R1 designed for?
It is designed for use with compatible ABB Tmax XT4 four-pole circuit breakers within the Tmax XT 250 range.
What protection functions does the Ekip Dip LIG provide?
The LIG configuration provides long-time overload protection, instantaneous short-circuit protection and ground-fault protection.
How are the Ekip Dip protection settings configured?
The Ekip Dip trip unit uses DIP switches to configure its available protection settings, providing a straightforward interface for commissioning and adjustment.
Trusted Protection from ABB
ABB Tmax XT circuit-breaker and Ekip trip-unit technology is designed for dependable low-voltage electrical protection, combining modular system architecture with configurable protection functions for industrial and commercial power distribution.
