SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The Hoffman Enclosures A42SA3816LPPL is a Type 12 SA disconnect enclosure constructed from steel with a gray polyester powder-coated finish. It measures 42.00 inches in length, 37.38 inches in width, and 16.00 inches in depth. The unit features a continuous hinged or removable cover and includes a handle with associated hardware. It meets NEMA 12/13 standards and UL-508A requirements for industrial environments.
Verify the specific model suffix against official nVent Hoffman documentation to ensure correct configuration. Confirm that the required handle hardware and cover type match the intended installation needs. Check current product availability as standard lead times may vary. Ensure the enclosure rating aligns with local regulatory requirements for the deployment environment.
Select this model when a large capacity disconnect enclosure is required for industrial settings. The Type 12 rating provides protection against falling dirt and dripping non-corrosive liquids. Consider the internal volume needed for circuit breakers or switches. Verify that the wall-mounting capability suits the structural support available at the installation site.
This component belongs to the Hoffman A42SA series of disconnect enclosures. These units are designed for heavy-duty industrial applications where robust protection is necessary. The series offers various sizes to accommodate different switchgear configurations while maintaining consistent environmental sealing standards.
No public confirmed substitute part numbers are available in the provided data.

Tokyo / Munich / Tessenderlo, December 24, 2025As the global semiconductor industry enters the first year of the 2nm process era, international electronic component…
Read More
See when an inductor behaves linearly, how DC bias and saturation reduce inductance, and which current and temperature curves to check.
Read More
Learn what an IMU measures, how accelerometers and gyroscopes work together, why orientation estimates drift, and what to compare.
Read More
Select a bridge rectifier by reverse voltage, capacitor charging current, startup surge and cooling. Work through a stated DC voltage and ripple example.
Read More
Learn how a pressure transducer converts pressure into voltage, current, or digital output, and compare pressure references and key selection specs.
Read MoreON Semiconductor (onsemi), a global leader in intelligent power and sensing technologies, has announced plans to implement price adjustments for select product lines, effective…
Read More
An RF IC, or radio-frequency integrated circuit, is a chip that processes wireless signals between the antenna and the baseband processor. Instead of building…
Read More
Over the past week, the global electronic components sector has witnessed dual transformations in policy and technology: Coupled with mounting pressure from a worsening…
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
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 More
What Is NOR Flash? Why It Still Powers Critical Embedded Systems When your car’s engine control unit boots in milliseconds…When a medical device executes…
Read More
Every audio power amplifier design starts with the same fundamental challenge: converting a low-voltage line-level signal into the high-current drive required by a reactive…
Read More