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ABB XT2H 160 4 pole High MCCB Fixed Thermal/Adjustable Magnetic Release In=32A Ii=320A
MPN: 1SDA067618R1
Alt. SKU: XT2H 160 TMD 32-320 4p F F
Special Price
£453.41
£377.84
Regular Price
£697.55
Why Choose the Moulded Case Circuit Breaker [1SDA067618R1]
The TMAX XT2H 160 fixed four-pole circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a thermomagnetic release (TMD R) with adjustable current ratings from 32 to 320 A, ensuring precise protection against overloads and short circuits. Designed for reliable performance in industrial and commercial electrical distribution systems, this breaker offers compatibility with a wide range of applications requiring robust, consistent circuit protection.
Technical Specification
- Function: Fixed four-pole thermomagnetic moulded case circuit breaker.
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Rated Current: 32 A (setting range 22.4...32 A), with 160 A uninterrupted current capacity.
- Short-Circuit Breaking Capacity: Up to 100 kA at 220-240 V AC; down to 15 kA at 690 V AC; 70 kA at 250 V DC (2 poles in series) and 500 V DC (3 poles in series).
- Contact Configuration: Four poles (4P) with front terminals.
- Connecting Capacity (Main Circuit): Busbar 32.5–100 mm².
- Insulation Voltage (U i ): 1000 V.
- Impulse Withstand Voltage (U imp ): 8 kV.
- Terminal Type & Torque: Bolt terminals, tightening torque 6 N·m.
- Durability: Electrical 8,000 cycles; mechanical 25,000 cycles.
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 XT2H 160?
The rated operational voltage is 690 V AC and 500 V DC.
What is the maximum uninterrupted current capacity of this circuit breaker?
The maximum uninterrupted current capacity is 160 A.
What is the short-circuit breaking capacity at 240 V AC?
The short-circuit breaking capacity is up to 100 kA at 220-240 V AC.
What is the connecting capacity for the main circuit?
The connecting capacity for the main circuit is 32.5–100 mm² for busbars.
What type of terminals does the TMAX XT2H 160 have?
The circuit breaker has bolt terminals with a tightening torque of 6 N·m.
How many electrical and mechanical cycles can this circuit breaker endure?
It can endure 8,000 electrical cycles and 25,000 mechanical cycles.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA067618R1 |
|---|---|
| Barcode | 8015644015145 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 32A |
| Alternative Product SKU | XT2H 160 TMD 32-320 4p F F |
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