SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The A30R248HCLO is a Type 3R enclosure manufactured by Hoffman Enclosures, Inc. It features dimensions of 30.00 inches in length, 24.00 inches in width, and 8.00 inches in depth. The unit utilizes a drip-shield hinged lift-off cover design to facilitate component mounting and access. This configuration provides protection against rain, sleet, snow, and dripping water for outdoor applications.
Verify the specific manufacturer part number A30R248HCLO against official nVent Hoffman documentation to confirm current availability and specifications. Ensure the selected enclosure meets the required environmental ratings for the intended installation site. Cross-reference dimensional requirements with the 30x24x8 inch specification provided in official catalogs.
Select this model when outdoor exposure to precipitation such as rain, sleet, or snow is anticipated. The Type 3R rating indicates suitability for these specific weather conditions. Consider the lift-off cover mechanism if frequent internal access or simplified mounting procedures are required for the installed components.
This component belongs to the Hoffman A30 series of enclosures, designed for industrial and commercial use. The A30R248HCLO variant specifically addresses outdoor environmental challenges through its Type 3R certification and specialized drip-shield cover. It serves as a protective housing for electrical or electronic assemblies in harsh weather conditions.
Consult official Hoffman or nVent catalogs for direct replacements or updated series equivalents. Verify that any substitute maintains the Type 3R rating and compatible physical dimensions (30x24x8 inches) to ensure proper fit and environmental protection.

See how a MEMS gyroscope measures angular rate, why its angle estimate drifts, and which range, noise, interface and temperature specs to compare.
Read MoreA digital-to-analog converter (DAC) turns a digital number into an analog voltage or current. It lets a controller set a physical output, such as…
Read More
WILMINGTON, Mass. – July 3, 2026 – Analog Devices, Inc. (ADI), the global leading supplier of high-performance analog, mixed-signal and signal processing semiconductors, has…
Read More
Recently, the global electronic components market has been constantly evolving, and different regions and enterprises have witnessed new moves in aspects such as technological…
Read More
Monolithic Power Systems (MPS), a global leader in analog and mixed-signal semiconductors, has notified its distribution partners of an upcoming price increase for selected…
Read More
ChipApex – May 8, 2026 Texas Instruments (TI), the global leader in analog and embedded semiconductors, has officially notified customers of an upcoming company-wide…
Read More
In the embedded world, general-purpose CPUs are great at running operating systems, and MCUs excel at logic control. But when you need to process…
Read More
If you’ve spent any time staring at a schematic, you’ve seen the triangle. Two inputs, one output, and a gain symbol that looks deceptively…
Read More
Learn how rectifiers convert AC to DC, compare half-wave and bridge circuits, and select voltage, current, recovery and thermal ratings for your design.
Read More
[Shenzhen/Shanghai/Beijing, January 2025] — As global digital transformation accelerates, the electronic components industry has reached a critical inflection point in 2025. Emerging fields such…
Read More
Geneva, Switzerland – August 20, 2026 – Global leading semiconductor manufacturer STMicroelectronics (ST) has officially issued a new global price adjustment notice to global…
Read More
Selecting the right microcontroller (MCU) isn’t just about specs—it’s about balancing performance, power, cost, and supply chain reliability. As an engineer, you’ve probably faced…
Read More