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ABB XT4N 160 3 pole Normal MCCB Fixed Thermal/Adjustable Magnetic Release In=16A Ii=300A
MPN: 1SDA068076R1
Alt. SKU: XT4N 160 TMD 16-300 3p F F
Special Price
£689.38
£574.48
Regular Price
£1,060.58
Why Choose the Moulded Case Circuit Breaker [1SDA068076R1]
The C.BREAKER TMAX XT4N 160 is a fixed three-pole circuit breaker featuring front-access terminals for straightforward installation and maintenance. It incorporates a thermomagnetic release (TMD R) adjustable from 16 to 300 A, providing reliable protection against overloads and short circuits. Designed for compatibility with a wide range of electrical distribution systems, this breaker ensures precise current interruption and long-term operational stability in industrial and commercial applications.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release.
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Rated Current (Iₙ): 16 A (setting range 11.2...16 A).
- Number of Poles: 3 poles (3P).
- Rated Insulation Voltage (Uᵢ): 1000 V.
- Rated Impulse Withstand Voltage (Uᵢₘₚ): 8 kV.
- Short-Circuit Breaking Capacity (Iₛ, Iᵤ): Up to 65 kA at 220-240 V AC; 36 kA at 380-440 V AC; down to 10 kA at 690 V AC; 36 kA DC (2 or 3 poles in series).
- Terminal Type: Front bolt terminals.
- Connecting Capacity Main Circuit: Busbar 85 to 200 mm².
- Mechanical Durability: 25,000 operations.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated operational voltage of the TMAX XT4N 160?
The rated operational voltage is 690 V AC / 750 V DC.
What is the rated current setting range for this circuit breaker?
The rated current (Iₙ) has a setting range of 11.2 to 16 A.
How many poles does the TMAX XT4N 160 have?
This circuit breaker has 3 poles (3P).
What is the short-circuit breaking capacity at 220-240 V AC?
The short-circuit breaking capacity is up to 65 kA at 220-240 V AC.
What is the maximum connecting capacity for the main circuit?
The connecting capacity for the main circuit is busbar 85 to 200 mm².
What type of terminals does the TMAX XT4N 160 feature?
This circuit breaker features front bolt terminals.
What is the mechanical durability of the TMAX XT4N 160?
The mechanical durability is rated for 25,000 operations.
| Manufacturer Part Number | 1SDA068076R1 |
|---|---|
| Barcode | 8015644019723 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 250A |
| Alternative Product SKU | XT4N 160 TMD 16-300 3p F F |
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