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ABB XT2N 160 4 pole Normal MCCB Adjustable Thermal-Magnetic Release In=63A Ii=630A
MPN: 1SDA067037R1
Alt. SKU: XT2N 160 TMA 63-630 4p F F
Special Price
£313.40
£261.17
Regular Price
£482.16
Why Choose the Moulded Case Circuit Breaker [1SDA067037R1]
The TMAX XT2N 160 fixed four-pole circuit breaker features front terminals and a thermomagnetic release TMA R 63, providing adjustable current settings from 315 to 630 A. Designed for reliable protection in industrial and commercial electrical installations, this breaker ensures precise overload and short-circuit response. Its robust construction and compatibility with standard panel configurations make it suitable for a wide range of applications requiring dependable circuit interruption.
Technical Specification
- Function: Four-pole moulded case circuit breaker with thermomagnetic release TMA R.
- Rated Current (Iₙ): 63 A.
- Rated Operational Voltage: 690 V AC, 500 V DC.
- Number of Poles: 4P (four pole).
- Rated Insulation Voltage (Uᵢ): 1000 V.
- Rated Impulse Withstand Voltage (Uᵢₘₚ): 8 kV.
- Terminal Connection Type: Front terminals with bolt tightening torque 6 N·m, suitable for busbar 32.5–100 mm².
- Electrical Durability: 8,000 cycles at 120 cycles per hour.
- Mechanical Durability: 25,000 cycles at 240 cycles per 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 63 A.
What type of terminals does the TMAX XT2N have?
The TMAX XT2N features front terminals with a bolt tightening torque of 6 N·m.
What is the rated operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 500 V DC.
How many poles does the TMAX XT2N circuit breaker have?
The TMAX XT2N is a four-pole (4P) circuit breaker.
What is the electrical durability of the TMAX XT2N?
The electrical durability is 8,000 cycles at 120 cycles per hour.
What is the mechanical durability of the TMAX XT2N?
The mechanical durability is 25,000 cycles at 240 cycles per hour.
What are the insulation and impulse withstand voltage ratings?
The rated insulation voltage (Uᵢ) is 1000 V and the rated impulse withstand voltage (Uᵢₘₚ) is 8 kV.
| Manufacturer Part Number | 1SDA067037R1 |
|---|---|
| Barcode | 8015644009434 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 63A |
| Alternative Product SKU | XT2N 160 TMA 63-630 4p F F |
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