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ABB XT4N 160 4 pole Normal MCCB Adjustable Thermal-Magnetic Release In=63A Ii=630A
MPN: 1SDA068099R1
Alt. SKU: XT4N 160 TMA 63-630 4p F F
Special Price
£741.56
£617.97
Regular Price
£1,140.88
Why Choose the Moulded Case Circuit Breaker [1SDA068099R1]
The TMAX XT4N 160 fixed four-pole circuit breaker features front terminals and a thermomagnetic release (TMA R 63), providing reliable protection with adjustable current settings ranging from 315 to 630 A. Designed for robust performance and ease of installation, this device ensures precise overload and short-circuit protection in industrial and commercial electrical distribution systems. Its compatibility with standard panel configurations and proven durability make it a dependable choice for electrical engineers and specifiers.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with thermomagnetic release.
- Rated Current (Iₙ): 63 A
- Rated Operational Voltage: 690 V AC / 750 V DC
- Number of Poles: 4P
- Rated Insulation Voltage (Uᵢ): 1000 V
- Rated Impulse Withstand Voltage (Uᵢₘₚ): 8 kV
- Short-Circuit Breaking Capacity (I_cₛ): Up to 65 kA (AC), 36 kA (DC, 2 or 3 poles in series)
- Connecting Capacity: Busbar 85–200 mm²
- Terminal Type: Front bolt terminals, tightening torque 8 N·m
- Mechanical Durability: 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 C.BREAKER TMAX XT4N?
The rated current of the C.BREAKER TMAX XT4N is 63 A.
What is the maximum short-circuit breaking capacity?
The short-circuit breaking capacity is up to 65 kA for AC and 36 kA for DC (with 2 or 3 poles in series).
What type of terminals does this circuit breaker have?
This circuit breaker features front bolt terminals with a tightening torque of 8 N·m.
What is the mechanical durability of the TMAX XT4N?
The mechanical durability is rated for 25,000 cycles.
What is the rated operational voltage for this breaker?
The rated operational voltage is 690 V AC and 750 V DC.
What is the connecting capacity for busbars?
The connecting capacity for busbars ranges from 85 to 200 mm².
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068099R1 |
|---|---|
| Barcode | 8015644019921 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 63A |
| Alternative Product SKU | XT4N 160 TMA 63-630 4p F F |
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