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ABB XT2S 160 3 pole Standard MCCB Adjustable Magnetic Release In=20A Im=120 - 280A
MPN: 1SDA067765R1
Alt. SKU: XT2S 160 MA 20 Im=120...280 3p F F
Special Price
£372.05
£310.04
Regular Price
£572.39
Why Choose the Moulded Case Circuit Breaker [1SDA067765R1]
The TMAX XT2S 160 fixed three-pole circuit breaker features front terminals for straightforward installation and a magnetic release mechanism for reliable overcurrent protection. It has a rated operational current (Iu) of 20 A and an adjustable trip setting (I3) ranging from 120 to 280 A, ensuring precise coordination in a variety of electrical distribution applications. Designed for durability and compatibility with standard switchgear, this breaker delivers consistent performance in demanding environments.
Technical Specification
- Product Type: Fixed three-pole moulded case circuit breaker with magnetic release MA.
- Rated Operational Voltage: 690 V AC, 500 V DC.
- Rated Current (In): 20 A.
- Rated Uninterrupted Current (Iu): 160 A.
- Rated Short-Circuit Breaking Capacity (Ics): Up to 85 kA (220-240 V AC), down to 12 kA (690 V AC).
- Number of Poles: 3 poles.
- Impulse Withstand Voltage (Uimp): 8 kV.
- Terminal Type and Size: Front terminals with bolt connection for busbars 32.5 to 100 mm².
- Mechanical and Electrical Durability: 25,000 mechanical cycles, 8,000 electrical cycles at 120 cycles/hour.
- Tightening Torque: 6 N·m for main circuit terminals.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated operational voltage of the TMAX XT2S 160?
The rated operational voltage is 690 V AC and 500 V DC.
What is the rated current for the TMAX XT2S 160?
The rated current (I n) is 20 A.
What is the rated uninterrupted current for this circuit breaker?
The rated uninterrupted current (I u) is 160 A.
What is the short-circuit breaking capacity of the TMAX XT2S 160?
The short-circuit breaking capacity (I cs) is up to 85 kA at 220-240 V AC and down to 12 kA at 690 V AC.
What type of terminals does the TMAX XT2S 160 have?
It features front terminals with bolt connection for busbars sized 32.5 to 100 mm².
What is the mechanical and electrical durability of this circuit breaker?
The mechanical durability is 25,000 cycles, and the electrical durability is 8,000 cycles at 120 cycles/hour.
What is the tightening torque for the main circuit terminals?
The tightening torque is 6 N·m for the main circuit terminals.
| Manufacturer Part Number | 1SDA067765R1 |
|---|---|
| Barcode | 8015644016616 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 20A |
| Alternative Product SKU | XT2S 160 MA 20 Im=120...280 3p F F |
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