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ABB XT4L 160 4 pole Low MCCB Adjustable Thermal-Magnetic Release In=100A Ii=1000A
MPN: 1SDA068387R1
Alt. SKU: XT4L 160 TMA 100-1000 4p F F
Special Price
£1,081.48
£901.23
Regular Price
£1,663.81
Why Choose the Moulded Case Circuit Breaker [1SDA068387R1]
The TMAX XT4L 160 fixed four-pole circuit breaker features front terminals and a thermomagnetic release (TMA R 100), providing adjustable current settings from 500 to 1000 A (I3). Designed for reliable protection and ease of installation, it is suitable for a wide range of industrial and commercial electrical distribution applications. Its robust construction and precise trip characteristics ensure dependable performance under varying load conditions.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with thermomagnetic release (TMA R).
- Rated Current: 160 A (setting range 70–100 A).
- Rated Operational Voltage: 690 V AC, 750 V DC.
- Impulse Withstand Voltage: 8 kV.
- Contact Configuration: 4 poles, front terminal with bolt connection.
- Connecting Capacity: Busbar 85 to 200 mm².
- Short-Circuit Breaking Capacity: Up to 150 kA (AC), 85 kA (DC with poles in series).
- Mechanical Durability: 25,000 cycles at 240 cycles/hour.
- Electrical Durability: 8,000 cycles at 120 cycles/hour.
- Tightening Torque: 8 N·m for terminals.
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 is 160 A, with a setting range of 70–100 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 750 V DC.
What is the short-circuit breaking capacity of the TMAX XT4L?
The short-circuit breaking capacity is up to 150 kA for AC and 85 kA for DC with poles in series.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 25,000 cycles at 240 cycles/hour.
What is the tightening torque required for the terminals?
The tightening torque for the terminals is 8 N·m.
What is the connecting capacity for busbars?
The connecting capacity for busbars ranges from 85 to 200 mm².
What standards and approvals does the TMAX XT4L comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068387R1 |
|---|---|
| Barcode | 8015644022938 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 100A |
| Alternative Product SKU | XT4L 160 TMA 100-1000 4p F F |
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