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The model SP-148289 from Allen Bradley is a supplementary protector designed for reliable circuit protection. It supports a rated current range from 0.5 A to 63 A and operates at 277V AC and 48V DC, offering strong interruption capabilities for both AC and DC applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Supplementary Protectors |
| Product Line | 1395 Spare Parts |
| Part Number | SP-148289 |
| Weight | 2.00 lbs (0.91 kg) |
| Rated Current | 0.5 A to 63 A |
| Rated Voltage (AC) | 277V AC |
| Rated Voltage (DC) | 48V DC |
| Interrupting Capacity AC | 10 kA |
| Interrupting Capacity DC | 10 kA |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
| Mounting Type | 35mm DIN rail Mount |
| IP Rating | IP20 |
| Relative Humidity | 5 to 95% (Non-Condensing) |
| Installation Altitude | 1000 m |
The SP-148289 supplementary protectors from Allen Bradley provide essential circuit protection across a specified current range lasting from 0.5 A to 63 A. This device operates efficiently with a rated voltage of up to 277V AC and can handle 48V DC applications. Both AC and DC interruption capabilities are robust, rated at 10 kA, ensuring peace of mind in various electrical systems in which it is integrated.
The protector is designed for easy installation on a 35mm DIN rail, facilitating straightforward mounting in control panels and other equipment. It operates within a frequency range of 50 Hz to 60 Hz, which is ideal for common industrial environments.
With an IP20 rating, the device demands careful consideration regarding protection against solid objects, as it is intended for indoor use. Additionally, it remains functional within a relative humidity environment ranging from 5% to 95% (non-condensing). Capable of functioning at installation altitudes not exceeding 1000 meters, the SP-148289 maintains its operational integrity in diverse settings. This combination of features makes it an appropriate choice for supplementary protection in various electrical applications.
| Revision Part # | Also known as | |
|---|---|---|
| Ser A | SP-148289-A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||