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ABB XT2N 160 3 pole Normal MCCB Adjustable Thermal-Magnetic Release In=125A Ii=1250A
MPN: 1SDA067019R1
Alt. SKU: XT2N 160 TMA 125-1250 3p F F
Special Price
£298.98
£249.15
Regular Price
£459.97
Why Choose the Moulded Case Circuit Breaker [1SDA067019R1]
The C.BREAKER TMAX XT2N 160 is a fixed, three-pole circuit breaker featuring front-access terminals for straightforward installation and maintenance. It incorporates a thermomagnetic release (TMA R 125) providing reliable protection with adjustable current settings ranging from 625 A to 1250 A. This breaker is designed for robust performance in industrial and commercial electrical distribution systems, ensuring compatibility with standard switchgear and delivering precise overload and short-circuit protection.
Technical Specification
- Function: Three-pole moulded case circuit breaker with thermomagnetic release TMA R 125.
- Rated Current (Iₙ): 125 A, setting range 87.5–125 A.
- Rated Operational Voltage (Uᵣ): 690 V AC, 500 V DC.
- Rated Instantaneous Short-Circuit Current Setting (Iᵢ): 625–1250 A.
- 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), down to 10 kA (690 V AC).
- Terminal Connection Type: Front terminals with bolt connection for busbars 32.5–100 mm².
- Mechanical Durability: 25,000 operating cycles at 240 cycles/hour.
- Electrical Durability: 8,000 operating cycles at 120 cycles/hour.
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 XT2N circuit breaker?
The rated current (Iₙ) of the TMAX XT2N circuit breaker is 125 A, with a setting range of 87.5–125 A.
What is the maximum short-circuit breaking capacity?
The maximum short-circuit breaking capacity is up to 65 kA at 220–240 V AC and down to 10 kA at 690 V AC.
What type of terminals does the circuit breaker have?
The circuit breaker features front terminals with bolt connection for busbars ranging from 32.5 to 100 mm².
What is the rated operational voltage for this circuit breaker?
The rated operational voltage (Uᵣ) is 690 V AC and 500 V DC.
How many operating cycles can the circuit breaker endure?
The mechanical durability is rated for 25,000 operating cycles at 240 cycles/hour, and the electrical durability is rated for 8,000 operating cycles at 120 cycles/hour.
What is the rated insulation voltage?
The rated insulation voltage (Uᵢ) is 1000 V.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA067019R1 |
|---|---|
| Barcode | 8015644009250 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 125A |
| Alternative Product SKU | XT2N 160 TMA 125-1250 3p F F |
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