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ABB XT4L 160 3 pole Low MCCB Electronic trip unit I Ii=63A
ABB 1SDA068557R1 XT4L 160 moulded case circuit breaker with Ekip I electronic trip unit, 63 A rated current, three-pole fixed design and front terminals for industrial power distribution applications.
£889.84
Why Choose the ABB 1SDA068557R1 Tmax XT4L Moulded Case Circuit Breaker?
The ABB 1SDA068557R1 is a high-performance Tmax XT4L moulded case circuit breaker (MCCB) designed to provide reliable short-circuit protection for industrial power distribution systems, control panels and low voltage electrical installations. As part of the advanced ABB SACE Tmax XT series, it combines compact dimensions, high breaking capacity and solid-state electronic protection for demanding industrial environments.
This breaker is equipped with an Ekip I electronic trip unit, providing instantaneous short-circuit protection for accurate and dependable fault interruption. The solid-state release is designed for AC applications, helping protect switchboards, feeders and connected equipment where fast fault clearance is required.
With a 160 A frame size, 63 A rated current, three-pole fixed configuration and front terminals, the ABB 1SDA068557R1 is ideal for industrial and commercial distribution systems where compact design and dependable ABB protection are essential.
Key Advantages
- High-performance ABB SACE Tmax XT4L moulded case circuit breaker.
- Ekip I electronic trip unit for instantaneous short-circuit protection.
- 63 A rated current within a compact XT4L 160 frame.
- Three-pole fixed configuration with front terminals.
- High breaking capacity for demanding industrial distribution systems.
- Designed for compact switchboards and low voltage power systems.
Key Features
- ABB SACE Tmax XT series.
- XT4L 160 frame size.
- 63 A rated current.
- Ekip I solid-state electronic release.
- Instantaneous short-circuit protection function.
- Three-pole fixed MCCB.
- Front terminal connection.
- High breaking capacity up to 150 kA.
- Suitable for AC low voltage distribution systems.
Reliable Protection for Industrial Power Distribution
The ABB Tmax XT4L range is engineered to protect modern low voltage installations with compact breaker design, high short-circuit performance and dependable electronic trip technology. The Ekip I release provides instantaneous protection, helping ensure fast disconnection during short-circuit conditions.
Its fixed mounting format, front terminal layout and compact size make the 1SDA068557R1 well suited to panel builders, OEMs and maintenance engineers requiring reliable ABB circuit protection for industrial and commercial electrical distribution.
Typical Applications
- Industrial power distribution systems.
- Control panels and switchboards.
- Outgoing feeder protection.
- Commercial electrical installations.
- OEM machinery and automation panels.
- Manufacturing and process equipment.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Power distribution | |
| Trip Unit | I | |
| Current | 63 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 150 kA | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT4L 160 Ekip I In=63A | |
| Product ID | 1SDA068557R1 | |
| EAN / UPC | 8015644024635 | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Frame size | XT4 | |
| Rated uninterrupted current (Iu) | 160 A | |
| Rated current (In) | 63 A | |
| Trip unit | Ekip I electronic release | |
| Release type | Solid-state release in AC | |
| Protection function | Instantaneous short-circuit protection | |
| Number of poles | 3 | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Rated ultimate breaking capacity (Icu) | up to 150 kA | |
| Rated service breaking capacity (Ics) | up to 150 kA | |
| Frequency | 50 / 60 Hz | |
| Terminal type | Front terminals | |
| Mounting type | Fixed | |
| Standards | IEC 60947-2 | |
| Dimensions (H × W × D) | 160 × 105 × 82.5 mm | |
| Weight | approx. 2.5 kg | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA068557R1 used for?
The ABB 1SDA068557R1 is used to protect low voltage power distribution systems, switchboards and industrial panels against short-circuit faults.
What is the rated current of this MCCB?
This model has a 63 A rated current within an XT4L 160 frame size.
What type of trip unit does the 1SDA068557R1 use?
It uses an Ekip I electronic trip unit designed for instantaneous short-circuit protection.
How many poles does this circuit breaker have?
The ABB 1SDA068557R1 is a three-pole fixed moulded case circuit breaker.
Where is this breaker typically installed?
It is commonly installed in industrial switchboards, distribution panels, control panels and OEM electrical equipment.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are trusted worldwide by panel builders, OEMs and electrical engineers for compact design, advanced protection technology and dependable performance in demanding installations.
