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ABB XT4N 160 4 pole Normal MCCB Fixed Thermal/Adjustable Magnetic Release In=32A Ii=320A
MPN: 1SDA068096R1
Alt. SKU: XT4N 160 TMD 32-320 4p F F
Special Price
£741.56
£617.97
Regular Price
£1,140.88
Why Choose the Moulded Case Circuit Breaker [1SDA068096R1]
The TMAX XT4N 160 fixed four-pole circuit breaker features front terminals and a thermomagnetic release (TMD R) adjustable from 32 to 320 A. Designed for reliable protection and precise current interruption, it is suitable for a wide range of industrial and commercial applications. Its fixed configuration ensures robust mechanical stability, while front terminal access facilitates straightforward installation and maintenance. Compatible with standard switchgear, this breaker delivers consistent performance and enhanced safety in demanding electrical distribution systems.
Technical Specification
- Function: Thermomagnetic moulded case circuit breaker with TMD release.
- Poles: 4-pole fixed configuration with front terminals.
- Rated Current (In): 32 A.
- Rated Voltage (Ur): 690 V AC / 750 V DC.
- Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-circuit Breaking Capacity (Ics): Up to 65 kA (220-240 V AC), 36 kA (380-440 V AC).
- Connecting Capacity Main Circuit: Busbar 85–200 mm².
- Terminal Type: Front bolt terminals, tightening torque 8 N·m.
- Durability: Electrical 8,000 cycles, Mechanical 25,000 cycles.
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 XT4N circuit breaker?
The rated current (I n) of the TMAX XT4N circuit breaker is 32 A.
What is the maximum short-circuit breaking capacity?
The short-circuit breaking capacity is up to 65 kA at 220-240 V AC and 36 kA at 380-440 V AC.
What type of terminals does the TMAX XT4N have?
The TMAX XT4N features front bolt terminals with a tightening torque of 8 N·m.
What is the insulation voltage for this circuit breaker?
The insulation voltage (U i) is 1000 V.
How many poles does the TMAX XT4N circuit breaker have?
The TMAX XT4N circuit breaker has a 4-pole fixed configuration.
What is the durability rating for electrical and mechanical cycles?
The electrical durability is rated for 8,000 cycles, while the mechanical durability is rated for 25,000 cycles.
What is the connecting capacity for the main circuit?
The connecting capacity for the main circuit is between 85–200 mm² for busbars.
| Manufacturer Part Number | 1SDA068096R1 |
|---|---|
| Barcode | 8015644695859 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 32A |
| Alternative Product SKU | XT4N 160 TMD 32-320 4p F F |
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