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ABB XT2H 160 3 pole High MCCB Adjustable Thermal-Magnetic Release In=50A Ii=500A
MPN: 1SDA067599R1
Alt. SKU: XT2H 160 TMA 50-500 3p F F
Special Price
£361.08
£300.90
Regular Price
£555.50
Why Choose the Moulded Case Circuit Breaker [1SDA067599R1]
The TMAX XT2H 160 fixed three-pole circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a thermomagnetic release (TMA R 50) providing reliable protection with adjustable current settings from 250 A to 500 A. Designed for robust performance, this breaker ensures precise overload and short-circuit protection in industrial and commercial electrical distribution systems.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release TMA R.
- Rated Current (Iₙ): 50 A (setting range 35–50 A).
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Contact Configuration: 3 poles (3P) with front bolt terminals.
- Insulation Voltage (Uᵢ): 1000 V.
- Impulse Withstand Voltage (Uᵢₘₚ): 8 kV.
- Short-Circuit Breaking Capacity (Iₛc): Up to 100 kA (220–240 V AC), 70 kA (380–415 V AC), 50 kA (500 V AC), 70 kA (250–500 V DC series).
- Connecting Capacity: Busbar 32.5–100 mm².
- Mechanical Durability: 25,000 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 XT2H circuit breaker?
The rated current (Iₙ) is 50 A, with a setting range of 35–50 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 500 V DC.
What is the short-circuit breaking capacity of the TMAX XT2H?
It has a short-circuit breaking capacity of up to 100 kA at 220–240 V AC, 70 kA at 380–415 V AC, 50 kA at 500 V AC, and 70 kA for 250–500 V DC series.
What is the insulation voltage rating for this circuit breaker?
The insulation voltage (Uᵢ) is rated at 1000 V.
What is the mechanical durability of the TMAX XT2H?
The mechanical durability is rated for 25,000 cycles at 240 cycles/hour.
What is the connecting capacity for busbars?
The connecting capacity for busbars is between 32.5–100 mm².
What standards and approvals does the TMAX XT2H conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA067599R1 |
|---|---|
| Barcode | 8015644014957 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 50A |
| Alternative Product SKU | XT2H 160 TMA 50-500 3p F F |
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