SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The Hoffman A90XM7818FTCLP is a heavy-duty, free-standing disconnect enclosure designed for indoor industrial applications. It features a NEMA 12 and IP55 rating, providing protection against dust and dripping non-corrosive water. Constructed from mild steel, the unit measures 90.12 inches in length, 78.5 inches in height, and 18.12 inches in depth. The exterior finish is ANSI 61 Gray polyester powder coated, while the interior is white. This model includes two concealed hinged doors.
Verify that the specific order suffix matches the required door count and finish. Confirm dimensional compatibility with existing infrastructure. Ensure the NEMA 12 rating aligns with local environmental safety codes. Check for any mandatory accessories or mounting hardware not included in the base unit description.
Select this model when heavy-duty protection is required for indoor installations. The two-door configuration allows for organized compartmentalization. Consider the free-standing nature for locations without wall support. Verify that the mild steel construction meets corrosion resistance requirements for the specific indoor environment.
This component belongs to the Hoffman Heavy-Duty Disconnect Enclosure series. These enclosures are engineered for robust performance in industrial settings. The product line offers various sizes and door configurations to accommodate different electrical layouts. The A90XM series specifically targets high-capacity disconnect applications.
No direct public substitute part numbers are confirmed for this specific model. Alternative solutions may require custom fabrication or selection from similar heavy-duty series with adjusted dimensions. Verify compatibility if replacing due to obsolescence.

The global electronics industry is facing an escalating shortage of tantalum capacitors, a critical passive component, as surging demand from AI servers, automotive electronics,…
Read MoreWilmington, Mass. & Milpitas, Calif. – May 19, 2026 – Analog Devices, Inc. (NASDAQ: ADI), a global leader in high-performance analog and mixed-signal semiconductors,…
Read More
A perfect storm of surging demand and supply chain disruptions is roiling the global electronic components market, with advanced semiconductors and critical materials now…
Read More
Understand RF attenuator dB values, fixed and programmable types, impedance, power limits and noise tradeoffs before choosing parts for an RF signal path.
Read More
Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
Read More
Choose logic inverter ICs by thresholds, supply, output drive and delay. Compare standard and Schmitt-trigger inputs, power sequencing and replacement checks.
Read MoreMay 4, 2026 — The global power semiconductor market is grappling with a worsening supply crunch, as lead times for key components have extended…
Read MoreDutch authorities announced on November 7 the lifting of control measures on Nexperia (formerly NXP Semiconductors’ Standard Products division), marking the end of a…
Read More
Recently, the global electronic component market has witnessed complex and changeable trends. In the memory chip sector, the wave of price increases continues to…
Read More
Learn how a diode conducts, how to identify anode and cathode, and when to choose rectifier, TVS, Zener or photodiode types for a circuit.
Read More
In the vast landscape of memory technology, EEPROM (Electrically Erasable Programmable Read-Only Memory) often plays the unsung hero. While NAND Flash grabs headlines for…
Read More
Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read More