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1sda060457r1 t5h 400ul csapr222ds/p-lsig in=300 4 pole abb mccb
MPN: 1SDA060457R1
Alt. SKU: T5H 400 UL/CSA PR222DS/P-LSIG 300 4p F F
Why Choose the Moulded Case Circuit Breaker [1SDA060457R1]
The TMAX T5H 400A four-pole fixed circuit breaker features front terminals for straightforward installation and maintenance. It includes a solid-state release with LSIG protection, providing reliable short-circuit, overload, and ground fault detection. Certified to UL and CSA standards, this breaker is designed for robust performance in demanding electrical distribution applications.
Technical Specification
- Function: Moulded Case Circuit Breaker, four-pole fixed with front terminals.
- Rated Current: 300 A.
- Rated Operational Voltage: 600 V AC.
- Rated Insulation Voltage: 1000 V.
- Impulse Withstand Voltage: 8 kV.
- 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-LSIG solid-state release.
- Mechanical Durability: 20,000 operating cycles at 120 cycles/hour.
- Terminal Type: Fixed front terminals.
- Power Loss per Pole: 9.3 W at rated conditions.
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 T5H 400 circuit breaker?
The rated current is 300 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 600 V AC.
What type of release does the TMAX T5H 400 use?
It uses a PR222DS/P-LSIG solid-state release.
What is the interrupting rating at 480 V AC?
The interrupting rating is 65 kA at 480 V AC.
How many operating cycles can the circuit breaker endure?
It has a mechanical durability of 20,000 operating cycles at 120 cycles/hour.
What is the power loss per pole at rated conditions?
The power loss per pole is 9.3 W at rated conditions.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA060457R1 |
|---|---|
| Barcode | 8015644629458 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 300A |
| Alternative Product SKU | T5H 400 UL/CSA PR222DS/P-LSIG 300 4p F F |
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