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ABB XT4N 160 3 pole Normal MCCB Adjustable Magnetic Release In=160A Im=800 - 1600A
MPN: 1SDA068120R1
Alt. SKU: XT4N 160 MA 160 Im=800...1600 3p F F
Special Price
£679.06
£565.88
Regular Price
£1,044.70
Why Choose the Moulded Case Circuit Breaker [1SDA068120R1]
The C.BREAKER TMAX XT4N 160 is a fixed three-pole circuit breaker featuring front-access terminals and a magnetic release mechanism. It offers a rated current (Iu) of 160 A and adjustable short-circuit trip settings (I3) ranging from 800 A to 1600 A. Designed for reliable protection in industrial and commercial electrical installations, this breaker ensures precise fault interruption and compatibility with standard switchgear systems.
Technical Specification
- Function: Three-pole moulded case circuit breaker with magnetic release (MA type).
- Rated Current (In): 160 A.
- Contact Configuration: Fixed 3-pole with front terminals.
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Rated 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), 30 kA (500 V AC), 10 kA (690 V AC), 36 kA (250–500 V DC with poles in series).
- Mechanical Durability: 25,000 operations.
- Terminal Type and Size: Bolt terminals for busbars 85–200 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 C.BREAKER TMAX XT4N?
The rated current (I n) of the C.BREAKER TMAX XT4N is 160 A.
What is the short-circuit breaking capacity of this circuit breaker?
The short-circuit breaking capacity (I cs) varies: up to 65 kA at 220–240 V AC, 36 kA at 380–440 V AC, 30 kA at 500 V AC, 10 kA at 690 V AC, and 36 kA at 250–500 V DC with poles in series.
What type of terminals does the TMAX XT4N have?
The TMAX XT4N features bolt terminals for busbars sized 85–200 mm².
What is the rated operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 750 V DC.
How many operations can this circuit breaker endure mechanically?
The mechanical durability of the TMAX XT4N is rated for 25,000 operations.
What is the tightening torque for the terminals?
The tightening torque for the terminals is 8 N·m.
What standards and approvals does the TMAX XT4N comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068120R1 |
|---|---|
| Barcode | 8015644695934 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 100A |
| Alternative Product SKU | XT4N 160 MA 160 Im=800...1600 3p F F |
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