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ABB XT4S 160 3 pole Standard MCCB Adjustable Thermal-Magnetic Release In=100A Ii=1000A
ABB 1SDA068307R1 SACE Tmax XT4S three-pole moulded case circuit breaker with 100 A thermomagnetic trip unit for industrial power distribution and electrical protection.
£750.25
Why Choose the ABB 1SDA068307R1 Tmax XT4S Moulded Case Circuit Breaker?
The ABB 1SDA068307R1 is a high performance Tmax XT4S moulded case circuit breaker (MCCB) engineered to provide dependable protection for low voltage power distribution systems. As part of the trusted ABB SACE Tmax XT series, it delivers reliable overload and short circuit protection for commercial, industrial and infrastructure applications.
Designed for demanding electrical installations, this fixed three-pole MCCB combines ABB's proven thermomagnetic protection technology with excellent breaking capacity and long mechanical life. Its compact construction, front terminal connections and adjustable magnetic trip settings make installation and commissioning straightforward for panel builders and electrical contractors.
Featuring a 100 A rated current, 690 V AC operating voltage and a TMA thermomagnetic trip unit, the 1SDA068307R1 is ideal for protecting feeders, distribution panels, switchboards, machinery and industrial power systems requiring dependable circuit protection.
Key Advantages
- High quality ABB Tmax XT4S moulded case circuit breaker.
- 100 A rated current for industrial power distribution.
- Three-pole fixed configuration with front terminals.
- Thermomagnetic TMA trip unit for overload and short circuit protection.
- 50 kA breaking capacity at 415 V AC for demanding installations.
- Compact design simplifies switchboard and panel integration.
- Long electrical and mechanical service life.
- Manufactured to IEC 60947-2 standards.
Key Features
- ABB SACE Tmax XT4S series.
- Product code: 1SDA068307R1.
- Rated current: 100 A.
- Rated uninterrupted current: 160 A frame.
- Three-pole fixed MCCB.
- TMA thermomagnetic release.
- Adjustable instantaneous trip: 500 to 1000 A.
- Operating voltage: up to 690 V AC.
- Front terminal connections.
- IP20 protection.
Reliable Protection for Industrial Power Distribution
ABB Tmax XT moulded case circuit breakers are designed to protect electrical distribution systems against overloads and short circuits while maintaining high operational reliability. Their robust construction helps minimise downtime and safeguards valuable electrical equipment across industrial, commercial and infrastructure installations.
The XT4S series combines compact dimensions with high interrupting capacity, making it suitable for modern switchboards where space efficiency, reliability and ease of maintenance are essential.
Typical Applications
- Main and sub distribution boards.
- Industrial control panels.
- Manufacturing facilities.
- Commercial electrical installations.
- Motor and feeder protection.
- OEM machinery.
- Infrastructure and utility installations.
- Power distribution switchboards.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Power distribution | |
| Current | 100 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 50 kA | |
| Trip Unit | Thermal-magnetic | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT4S 160 TMA 100-1000 3P F F | |
| Product code | 1SDA068307R1 | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Number of poles | 3 | |
| Frame size | XT4 | |
| Rated current (In) | 100 A | |
| Frame current | 160 A | |
| Trip unit | TMA thermomagnetic | |
| Instantaneous trip setting (Ii) | 500 to 1000 A | |
| Rated operational voltage | 690 V AC / 750 V DC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity (Icu) | 50 kA at 415 V AC | |
| Protection rating | IP20 | |
| Terminal type | Front terminals | |
| Mounting | Fixed | |
| 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 1SDA068307R1 used for?
It is a moulded case circuit breaker designed to provide overload and short circuit protection for low voltage electrical distribution systems.
What is the rated current of this MCCB?
The breaker has a 100 A rated current with a 160 A frame size.
How many poles does this circuit breaker have?
The ABB 1SDA068307R1 is supplied as a three-pole fixed moulded case circuit breaker.
What type of trip unit is fitted?
This model features a TMA thermomagnetic release providing dependable overload and magnetic short circuit protection.
Where is this breaker commonly installed?
It is commonly installed in industrial switchboards, electrical distribution panels, OEM equipment and commercial power distribution systems.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT circuit breakers are trusted by electrical engineers, panel builders and industrial maintenance professionals worldwide for dependable circuit protection, long service life and proven operational reliability.
