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ABB XT4L 160 4 pole Low MCCB Fixed Thermal/Adjustable Magnetic Release In=16A Ii=300A
MPN: 1SDA068379R1
Alt. SKU: XT4L 160 TMD 16-300 4p F F
Special Price
£1,057.85
£881.54
Regular Price
£1,627.45
Why Choose the Moulded Case Circuit Breaker [1SDA068379R1]
The TMAX XT4L 160 is a fixed four-pole circuit breaker featuring front-access terminals for straightforward installation and maintenance. It incorporates a thermomagnetic release (TMD R) with adjustable current ratings from 16 to 300 A, providing reliable protection against overloads and short circuits. Designed for compatibility with a wide range of electrical systems, this breaker ensures consistent performance and durability in demanding industrial and commercial applications.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with thermomagnetic release.
- Rated Current (In): 16 A (setting range 11.2–16 A).
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Number of Poles: 4P (four-pole).
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity: Up to 150 kA AC, 85 kA DC (with 2 or 3 poles in series depending on voltage).
- Connecting Capacity: Busbar 85–200 mm², front bolt terminals.
- Mechanical Durability: 25,000 cycles.
- 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 C.BREAKER TMAX XT4L?
The rated current is 16 A, with a setting range of 11.2–16 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 750 V DC.
How many poles does the C.BREAKER TMAX XT4L have?
This circuit breaker has four poles (4P).
What is the short-circuit breaking capacity?
The short-circuit breaking capacity is up to 150 kA AC and 85 kA DC.
What is the connecting capacity for this circuit breaker?
The connecting capacity is for busbars of 85–200 mm² with front bolt terminals.
What is the mechanical durability of the C.BREAKER TMAX XT4L?
The mechanical durability is rated for 25,000 cycles.
What tightening torque is required for installation?
The required tightening torque is 8 N·m.
| Manufacturer Part Number | 1SDA068379R1 |
|---|---|
| Barcode | 8015644022853 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 16A |
| Alternative Product SKU | XT4L 160 TMD 16-300 4p F F |
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