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1sda060455r1 t5h 400ul csapr222ds/p-lsi in=300 4 pole abb mccb
MPN: 1SDA060455R1
Alt. SKU: T5H 400 UL/CSA PR222DS/P-LSI 300 4p F F
Why Choose the Moulded Case Circuit Breaker [1SDA060455R1]
The C.BREAKER TMAX T5H 400 UL/CSA is a fixed four-pole circuit breaker featuring front terminals for straightforward installation and maintenance. It incorporates a solid-state release mechanism, ensuring precise and reliable protection in AC applications. This model, PR222DS/P-LSI R 300, is certified to UL and CSA standards, making it suitable for demanding industrial and commercial electrical systems requiring robust overload and short-circuit protection.
Technical Specification
- Function: Moulded Case Circuit Breaker, fixed four-pole with front terminals.
- Rated Current (In): 300 A.
- Rated Operational Voltage: 600 V AC.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Interrupting Rating (UL489): 150 kA at 240 V AC, 65 kA at 480 V AC, 35 kA at 600 V AC.
- Release Type: PR222DS/P-LSI solid-state release.
- Mechanical Durability: 20,000 cycles at 120 cycles per hour.
- Terminal Connection Type: Fixed front terminals.
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"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated current of the C.BREAKER TMAX T5H 400?
The rated current (I n) is 300 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 600 V AC.
What type of release does this circuit breaker use?
This circuit breaker uses a PR222DS/P-LSI solid-state release.
What is the short-circuit interrupting rating for 480 V AC?
The short-circuit interrupting rating is 65 kA at 480 V AC.
How many mechanical cycles can this breaker endure?
The mechanical durability is rated for 20,000 cycles at 120 cycles per hour.
What type of terminal connection does this product have?
The circuit breaker features fixed front terminals.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA060455R1 |
|---|---|
| Barcode | 8015644629434 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 300A |
| Alternative Product SKU | T5H 400 UL/CSA PR222DS/P-LSI 300 4p F F |
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