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ABB XT2S 160 3 pole Standard MCCB Adjustable Thermal-Magnetic Release In=40A Ii=400A
MPN: 1SDA067554R1
Alt. SKU: XT2S 160 TMA 40-400 3p F F
Special Price
£312.53
£260.44
Regular Price
£480.80
Why Choose the Moulded Case Circuit Breaker [1SDA067554R1]
The C.BREAKER TMAX XT2S 160 is a fixed three-pole circuit breaker featuring front-access terminals for straightforward installation and maintenance. It incorporates a thermomagnetic release (TMA R 40) providing reliable protection with adjustable current ratings from 200 to 400 A. Designed for robust performance, this breaker ensures precise overload and short-circuit protection in industrial and commercial electrical systems.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release TMA R.
- Rated Voltage: 690 V AC / 500 V DC.
- Rated Current (I n ): 160 A continuous, with setting range 28...40 A.
- Short-Circuit Breaking Capacity (I cs / I cu ): Up to 85 kA at 220-240 V AC, reducing to 12 kA at 690 V AC; 50 kA for DC (2 or 3 poles in series).
- Impulse Withstand Voltage (U imp ): 8 kV.
- Number of Poles: 3 poles.
- Terminal Type: Front bolt terminals suitable for busbars 32.5–100 mm²; tightening torque 6 N·m.
- Electrical Durability: 8,000 operation cycles at 120 cycles/hour.
- Mechanical Durability: 25,000 operation cycles at 240 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 XT2S 160?
The rated current (I n) is 160 A continuous, with a setting range of 28...40 A.
What is the short-circuit breaking capacity of this circuit breaker?
It has a short-circuit breaking capacity of up to 85 kA at 220-240 V AC, reducing to 12 kA at 690 V AC, and 50 kA for DC (2 or 3 poles in series).
What type of terminals does the TMAX XT2S 160 have?
It features front bolt terminals suitable for busbars of 32.5–100 mm².
What is the tightening torque for the terminals?
The tightening torque for the terminals is 6 N·m.
What is the electrical durability of the TMAX XT2S 160?
The electrical durability is rated for 8,000 operation cycles at 120 cycles/hour.
What is the impulse withstand voltage of this circuit breaker?
The impulse withstand voltage (U imp) is 8 kV.
What standards and approvals does the TMAX XT2S 160 comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA067554R1 |
|---|---|
| Barcode | 8015644014506 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 40A |
| Alternative Product SKU | XT2S 160 TMA 40-400 3p F F |
| Product Lead Time | Please contact us for a delivery time |
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