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ABB XT2H 160 4 pole High MCCB Fixed Thermal/Adjustable Magnetic Release In=20A Ii=300A
MPN: 1SDA067616R1
Alt. SKU: XT2H 160 TMD 20-300 4p F F
Special Price
£435.96
£363.30
Regular Price
£670.72
Why Choose the Moulded Case Circuit Breaker [1SDA067616R1]
The TMAX XT2H 160 fixed four-pole circuit breaker features front-facing terminals for straightforward installation and maintenance. Equipped with a thermomagnetic release (TMD R) adjustable from 20 to 300 A, it provides reliable protection against overloads and short circuits. Designed for compatibility with industrial and commercial electrical systems, this breaker ensures precise, consistent performance in demanding applications.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with thermomagnetic release TMD R.
- Rated Current (Iₙ): 20 A (setting range 14-20 A).
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Number of Poles: 4P.
- Rated Insulation Voltage (Uᵢ): 1000 V.
- Rated Impulse Withstand Voltage (Uᵢₘₚ): 8 kV.
- Short-Circuit Breaking Capacity (Iₛ/ I????ᵤ): Up to 100 kA at 220-240 V AC; 70 kA at 380-415 V AC; 15 kA at 690 V AC; 70 kA DC with poles in series.
- Connecting Capacity (Main Circuit): Busbar 32.5 to 100 mm².
- Terminal Type: Front bolt terminals, tightening torque 6 N·m.
- Mechanical Durability: 25,000 operations 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 range for the C.BREAKER TMAX XT2H?
The rated current setting range is 14-20 A, with a nominal rating of 20 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 500 V DC.
How many poles does the TMAX XT2H circuit breaker have?
This circuit breaker is a fixed four-pole device.
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, 15 kA at 690 V AC, and 70 kA DC with poles in series.
What is the connecting capacity for the main circuit?
The connecting capacity for the main circuit is between 32.5 to 100 mm² for busbars.
What type of terminals does the TMAX XT2H have?
The circuit breaker features front bolt terminals with a tightening torque of 6 N·m.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 25,000 operations at 240 cycles per hour.
| Manufacturer Part Number | 1SDA067616R1 |
|---|---|
| Barcode | 8015644015121 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 20A |
| Alternative Product SKU | XT2H 160 TMD 20-300 4p F F |
| Product Lead Time | Please contact us for a delivery time |
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