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ABB XT4L 160 3 pole Low MCCB Adjustable Thermal-Magnetic Release In=63A Ii=630A
MPN: 1SDA068371R1
Alt. SKU: XT4L 160 TMA 63-630 3p F F
Special Price
£750.83
£625.69
Regular Price
£1,155.12
Why Choose the Moulded Case Circuit Breaker [1SDA068371R1]
The TMAX XT4L 160 fixed three-pole circuit breaker features front terminals for straightforward installation and maintenance. Equipped with a thermomagnetic release (TMA R 63), it provides reliable overcurrent protection with adjustable current settings ranging from 315 to 630 A. This robust device is designed for demanding industrial and commercial applications, ensuring compatibility with standard switchgear systems while delivering consistent performance and enhanced operational safety.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release TMA R.
- Rated Current (In): 63 A (setting range 44.1...63 A).
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Number of Poles: 3P with front terminals (bolt type).
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Service Short-Circuit Breaking Capacity (Ics): Up to 150 kA (varies by voltage level).
- Mechanical Durability: 25,000 operating cycles.
- Connecting Capacity: Busbar 85 to 200 mm².
- Tightening Torque: 8 N·m.
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 63 A, with a setting range of 44.1 to 63 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC and 750 V DC.
How many poles does the TMAX XT4L have?
The TMAX XT4L is a fixed three-pole circuit breaker.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 25,000 operating cycles.
What is the connecting capacity for busbars?
The connecting capacity for busbars is from 85 to 200 mm².
What is the tightening torque for the terminals?
The tightening torque for the terminals is 8 N·m.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068371R1 |
|---|---|
| Barcode | 8015644022778 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 63A |
| Alternative Product SKU | XT4L 160 TMA 63-630 3p F F |
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