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1SDA069616R1 ABB XT4S 160 Ekip E-LSIG In=40A 4p F F Moulded Case Circuit Breaker
ABB XT4S 160 Ekip E-LSIG In=40A 4p F F moulded case circuit breaker with electronic LSIG protection for advanced low-voltage power distribution applications.
£1,419.23
Why Choose the ABB XT4S 160 Ekip E-LSIG In=40A 4p F F Moulded Case Circuit Breaker?
The ABB XT4S 160 Ekip E-LSIG In=40A 4p F F is an advanced moulded case circuit breaker (MCCB) designed for reliable protection, switching and monitoring in low-voltage electrical distribution systems. As part of the ABB SACE Tmax XT4S range, it combines a fixed four-pole construction with front terminals and an electronic Ekip E-LSIG trip unit for comprehensive long-time, short-time, instantaneous and earth fault protection. :chatgpt-content-reference{index="0"}
This circuit breaker provides intelligent electronic protection for industrial and commercial installations requiring dependable fault interruption and accurate protection coordination. The integrated Ekip E-LSIG solid-state release enables advanced protection adjustment, while the compact Tmax XT design simplifies integration into modern switchboards and electrical panels. :chatgpt-content-reference{index="1"}
With a 160 A frame size, a 40 A rated current, a four-pole fixed configuration, front terminals and a 690 V AC rated operational voltage, the ABB XT4S 160 Ekip E-LSIG In=40A 4p F F is suitable for demanding low-voltage distribution applications requiring high short-circuit performance and intelligent protection. :chatgpt-content-reference{index="2"}
Key Advantages
- ABB Tmax XT4S moulded case circuit breaker for high-performance low-voltage protection.
- 40 A rated current with advanced electronic protection control.
- Ekip E-LSIG electronic trip unit providing comprehensive protection functions.
- Four-pole fixed design for three-phase systems with neutral protection.
- Front terminal connection for straightforward switchboard installation.
- S performance level for demanding interruption requirements.
Key Features
- ABB SACE Tmax XT4S series.
- 160 A frame size.
- 40 A rated current (In).
- Ekip E-LSIG electronic release.
- Four-pole (4P) fixed circuit breaker design.
- Front terminal connection arrangement.
- 690 V AC rated operational voltage.
- 1000 V rated insulation voltage.
- 8 kV rated impulse withstand voltage.
- L-S-I-G protection functions for advanced electrical system protection.
Reliable Electronic Protection for Low-Voltage Distribution
The ABB XT4S 160 Ekip E-LSIG In=40A 4p F F provides intelligent circuit protection through its electronic trip unit, continuously monitoring electrical conditions and responding to overload, short-circuit and earth fault events. The E-LSIG protection functions allow engineers to configure the breaker for improved selectivity and coordination within electrical networks.
Designed within the ABB Tmax XT platform, this MCCB combines compact dimensions, high interruption capability and flexible accessory integration for industrial switchboards, commercial distribution systems and automation applications. :chatgpt-content-reference{index="3"}
Typical Applications
- Industrial low-voltage distribution boards.
- Commercial electrical switchboards.
- Motor control centres.
- Machine power protection systems.
- Automation control cabinets.
- Power distribution assemblies requiring electronic protection.
Technical Specifications
| Product group | T-Max XT 250 Range |
|---|---|
| Series | SACE Tmax XT4S |
| Order code | 1SDA069616R1 |
| Product type | Moulded case circuit breaker |
| Frame size | XT4S 160 |
| Number of poles | 4 |
| Installation type | Fixed |
| Connection type | Front terminals |
| Trip unit | Ekip E-LSIG electronic release |
| Rated current (In) | 40 A |
| Rated uninterrupted current (Iu) | 160 A |
| Rated operational voltage (Ue) | 690 V AC |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Rated frequency | 50 / 60 Hz |
| Rated ultimate short-circuit breaking capacity (Icu) | 85 kA at 220–240 V AC, 50 kA at 380–440 V AC, 12 kA at 690 V AC |
| Rated service short-circuit breaking capacity (Ics) | 85 kA at 220–240 V AC, 50 kA at 380–440 V AC, 12 kA at 690 V AC |
| Short-circuit performance level | S |
| Standards | IEC 60947-2 |
| Dimensions (H × W × D) | 160 × 140 × 82.5 mm |
| Weight | approx. 3.05 kg |
Frequently Asked Questions
What is the ABB XT4S 160 Ekip E-LSIG In=40A 4p F F used for?
This ABB Tmax XT4S MCCB is used for advanced overload, short-circuit and earth fault protection in low-voltage electrical distribution systems.
What is the rated current of this MCCB?
The XT4S 160 Ekip E-LSIG In=40A 4p F F has a rated current of 40 A.
What type of trip unit is fitted?
The circuit breaker is fitted with an Ekip E-LSIG electronic trip unit providing advanced L-S-I-G protection functions.
How many poles does this ABB circuit breaker have?
This model is a four-pole (4P) moulded case circuit breaker with front terminals.
What voltage rating does the breaker support?
The XT4S 160 Ekip E-LSIG In=40A 4p F F supports a rated operational voltage of 690 V AC.
Trusted by Electrical Engineers Worldwide
ABB Tmax XT circuit breakers are widely used in professional low-voltage installations to provide intelligent protection, reliable switching and long-term electrical system performance.
