Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA100171R1 ABB XT4N 160 Ekip Dip LSI 40 A 3-Pole MCCB
ABB 1SDA100171R1 XT4N 160 Ekip Dip LSI 40 A 3-pole fixed moulded case circuit breaker with front terminals for electronic overload and short-circuit protection in AC low-voltage distribution systems.
£992.56
Why Choose the ABB 1SDA100171R1 XT4N 160 Ekip Dip LSI Circuit Breaker?
The ABB 1SDA100171R1 is a Tmax XT4N 160 moulded case circuit breaker (MCCB) equipped with an Ekip Dip LSI electronic trip unit. Rated at 40 A and configured as a 3-pole fixed circuit breaker with front terminals, it provides reliable electronic protection for AC low-voltage electrical distribution systems.
As part of the advanced ABB Tmax XT range, the XT4 platform combines compact circuit-breaker construction with electronic protection designed for industrial and commercial power distribution. The Ekip Dip LSI trip unit provides long-time, short-time and instantaneous protection functions, helping protect cables, feeders and electrical equipment against overload and short-circuit conditions.
With a rated current of 40 A, an XT4 frame and a rated operational voltage of up to 690 V AC, the XT4N 160 Ekip Dip LSI is suited to distribution boards, switchboards, machinery and other installations requiring dependable three-phase circuit protection. Its fixed configuration and front terminals facilitate integration into low-voltage electrical assemblies.
Key Advantages
- Compact ABB Tmax XT4N moulded case circuit breaker for low-voltage distribution.
- 40 A rated current for industrial and commercial electrical circuits.
- Ekip Dip LSI electronic trip unit provides configurable electronic protection.
- Long-time, short-time and instantaneous protection against overloads and short circuits.
- 3-pole fixed configuration suitable for three-phase electrical systems.
- Front terminals support straightforward connection within switchboards and distribution panels.
Key Features
- ABB Tmax XT4N 160 circuit-breaker platform.
- 40 A rated current (In).
- Ekip Dip LSI electronic trip unit.
- 690 V AC rated operational voltage.
- Long-time protection for sustained overload conditions.
- Short-time protection for selective short-circuit protection.
- Instantaneous protection for high-level short-circuit faults.
- 3-pole configuration for three-phase systems.
- Fixed installation format with front terminals.
- Designed in accordance with IEC circuit-breaker requirements.
Reliable Electronic Protection for Power Distribution
Moulded case circuit breakers equipped with electronic trip units monitor current in the protected circuit and interrupt the supply when configured protection thresholds are exceeded. The ABB Ekip Dip platform provides electronic protection that can be matched more closely to the requirements of the installation than conventional fixed trip characteristics.
The LSI configuration combines long-time protection against sustained overloads, short-time protection for selective fault coordination and instantaneous protection against severe short circuits. Combined with the compact XT4N circuit-breaker platform, these functions make the 1SDA100171R1 suitable for protecting feeders, cables and electrical equipment in modern low-voltage distribution systems.
Typical Applications
- Industrial low-voltage distribution systems.
- Electrical switchboards and distribution panels.
- Commercial building power distribution.
- Cable and feeder circuit protection.
- Machine and production equipment power distribution.
- OEM electrical panels and automation systems.
Technical Specifications
| Series | Tmax XT |
|---|---|
| Product range | T-Max XT 250 Range |
| Order code | 1SDA100171R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame | XT4 |
| Frame rating | 160 A |
| Breaking-capacity class | N |
| Trip unit | Ekip Dip LSI |
| Release type | Electronic solid-state release |
| Protection functions | Long-time, short-time and instantaneous (LSI) |
| Rated current (In) | 40 A |
| Rated operational voltage | 690 V AC |
| Current type | AC |
| Number of poles | 3 |
| Installation | Fixed |
| Terminal configuration | Front terminals |
| Standard | IEC |
Frequently Asked Questions
What is the ABB 1SDA100171R1 used for?
The ABB 1SDA100171R1 is an XT4N 160 moulded case circuit breaker designed to provide overload and short-circuit protection for AC low-voltage electrical distribution systems.
What is the rated current of the ABB 1SDA100171R1?
The circuit breaker is equipped with an Ekip Dip LSI electronic trip unit rated at 40 A.
What does LSI mean on the Ekip Dip trip unit?
LSI refers to long-time, short-time and instantaneous protection, providing electronic protection against sustained overloads and different levels of short-circuit current.
How many poles does the ABB 1SDA100171R1 have?
The 1SDA100171R1 is a 3-pole circuit breaker, making it suitable for three-phase low-voltage electrical distribution applications.
How is the ABB XT4N 160 installed?
This version of the XT4N 160 has a fixed installation configuration with front terminals, making it suitable for installation within electrical switchboards and distribution panels.
Trusted ABB Circuit Protection Technology
ABB Tmax XT moulded case circuit breakers combine compact construction with electronic protection technology to provide reliable overload and short-circuit protection for industrial, commercial and OEM low-voltage electrical distribution systems.
