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ABB XT4L 160 3 pole Low MCCB Adjustable Thermal-Magnetic Release In=100A Ii=1000A
MPN: 1SDA068373R1
Alt. SKU: XT4L 160 TMA 100-1000 3p F F
Special Price
£729.34
£607.78
Regular Price
£1,122.06
Why Choose the Moulded Case Circuit Breaker [1SDA068373R1]
The TMAX XT4L 160 fixed three-pole circuit breaker features front terminals for straightforward installation and a thermomagnetic release (TMA R 100) providing reliable protection. It offers adjustable current settings ranging from 500 to 1000 A (I3), ensuring precise coordination in industrial and commercial electrical systems. Designed for durability and compatibility, this breaker delivers consistent performance in demanding applications.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release (TMA R).
- Rated Current (In): 100 A (setting range 70–100 A).
- Rated Operational Voltage: 690 V AC, 750 V DC.
- Contact Configuration: 3 poles (3P) with front terminals.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity (Ics): Up to 150 kA (AC), 85 kA (DC with poles in series).
- Terminal Type and Capacity: Front bolt terminals, suitable for busbar 85–200 mm², tightening torque 8 N·m.
- Mechanical Durability: 25,000 cycles.
- Standards Compliance: IEC 60947-2.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated current of the TMAX XT4L circuit breaker?
The rated current (I n) of the TMAX XT4L circuit breaker is 100 A, with a setting range of 70–100 A.
What is the maximum short-circuit breaking capacity?
The maximum short-circuit breaking capacity is up to 150 kA for AC and 85 kA for DC with poles in series.
What type of terminals does the circuit breaker have?
The circuit breaker features front bolt terminals suitable for busbar sizes of 85–200 mm².
What is the tightening torque for the terminals?
The tightening torque for the terminals is 8 N·m.
What is the rated operational voltage of the TMAX XT4L?
The rated operational voltage is 690 V AC and 750 V DC.
How many mechanical cycles can the circuit breaker endure?
The circuit breaker has a mechanical durability of 25,000 cycles.
What standards does the TMAX XT4L comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068373R1 |
|---|---|
| Barcode | 8015644022792 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 100A |
| Alternative Product SKU | XT4L 160 TMA 100-1000 3p F F |
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