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1sda060639r1 t5h 400 ul csatma 400 2000-4000 3 pole abb mccb
MPN: 1SDA060639R1
Alt. SKU: T5H400 UL/CSA TMA 400-2000..4000 3p F F
Why Choose the Moulded Case Circuit Breaker [1SDA060639R1]
The C.BREAKER TMAX T5H 400 is a fixed three-pole circuit breaker featuring front terminals and a thermomagnetic release (TMA R 400). It offers rated current settings from 2000 to 4000 A (I3), providing reliable protection for high-capacity electrical installations. Designed to meet UL and CSA standards, this breaker ensures compatibility and safety in demanding industrial and commercial applications.
Technical Specification
- Function: Moulded Case Circuit Breaker with thermomagnetic release.
- Poles: Fixed three-pole with front terminals.
- Rated Current (Iₙ): 400 A.
- Rated Operational Voltage: 600 V AC / 600 V DC.
- Rated Impulse Withstand Voltage (U imp): 8 kV.
- Rated Insulation Voltage (U i): 1000 V.
- Short-Circuit Breaking Capacity (I cu): Up to 150 kA at 240 V AC, 65 kA at 480 V AC.
- Mechanical Durability: 20,000 cycles at 120 cycles per hour.
- Terminal Type: Fixed front terminals.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the C.BREAKER TMAX T5H 400?
It is a moulded case circuit breaker with a thermomagnetic release.
What is the rated current of this circuit breaker?
The rated current is 400 A.
What is the maximum short-circuit breaking capacity?
It has a short-circuit breaking capacity of up to 150 kA at 240 V AC and 65 kA at 480 V AC.
What type of terminals does this circuit breaker have?
It features fixed front terminals.
What is the rated operational voltage for this product?
The rated operational voltage is 600 V AC / 600 V DC.
How many mechanical cycles can this circuit breaker endure?
It has a mechanical durability of 20,000 cycles at 120 cycles per hour.
What are the conformity standards for this product?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA060639R1 |
|---|---|
| Barcode | 8015644631543 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 400A |
| Alternative Product SKU | T5H400 UL/CSA TMA 400-2000..4000 3p F F |
| Product Lead Time | Please contact us for a delivery time |
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