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APPLETON ELECTRIC

Appleton Electric, a brand under the Emerson Electric Co. umbrella, is a manufacturer of electrical products designed for hazardous locations, industrial environments, and weatherproof applications. The brand's history dates back to the early 20th century, with a focus on developing enclosures, fittings, and controls that meet stringent safety standards for areas where flammable gases, vapors, or dusts may be present. Appleton Electric's product families include enclosed hazardous-location manual motor switches, circuit breakers, weatherproof box covers, conduit fittings, mounting bodies, and back boxes. These products are built to comply with standards such as UL 514A, and are available in materials like malleable iron, aluminum, and steel, with finishes including powder coating and chromate coating for corrosion resistance. Key specifications across the line include IP ratings suitable for wet or dusty environments, factory-sealed options for explosion-proof installations, and hub sizes ranging from 0.75 in to 2.5 in. Appleton Electric products are used in applications such as oil and gas refineries, chemical processing plants, pharmaceutical manufacturing, and other facilities requiring Division 1 or Division 2 hazardous location equipment. 3G Electric supplies a broad range of Appleton Electric SKUs, including manual motor switches (e.g., EDSC21MC2, EDSK-MC3), weatherproof covers (e.g., FSK-1VDR), conduit unions (e.g., UNY250R-A), hazardous location boxes (e.g., EDSC277-SA), circuit breakers (e.g., AEAB13420C), and access fitting covers (e.g., JBK-75). These products are available for global shipment, with technical support to assist in selecting the correct configuration for specific environmental classifications and electrical loads.

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About APPLETON ELECTRIC

Appleton Electric, a brand under the Emerson Electric Co. umbrella, is a manufacturer of electrical products designed for hazardous locations, industrial environments, and weatherproof applications. The brand's history dates back to the early 20th century, with a focus on developing enclosures, fittings, and controls that meet stringent safety standards for areas where flammable gases, vapors, or dusts may be present. Appleton Electric's product families include enclosed hazardous-location manual motor switches, circuit breakers, weatherproof box covers, conduit fittings, mounting bodies, and back boxes. These products are built to comply with standards such as UL 514A, and are available in materials like malleable iron, aluminum, and steel, with finishes including powder coating and chromate coating for corrosion resistance. Key specifications across the line include IP ratings suitable for wet or dusty environments, factory-sealed options for explosion-proof installations, and hub sizes ranging from 0.75 in to 2.5 in. Appleton Electric products are used in applications such as oil and gas refineries, chemical processing plants, pharmaceutical manufacturing, and other facilities requiring Division 1 or Division 2 hazardous location equipment. 3G Electric supplies a broad range of Appleton Electric SKUs, including manual motor switches (e.g., EDSC21MC2, EDSK-MC3), weatherproof covers (e.g., FSK-1VDR), conduit unions (e.g., UNY250R-A), hazardous location boxes (e.g., EDSC277-SA), circuit breakers (e.g., AEAB13420C), and access fitting covers (e.g., JBK-75). These products are available for global shipment, with technical support to assist in selecting the correct configuration for specific environmental classifications and electrical loads.

Common Applications

  • Oil and gas refineries — Appleton Electric EDSC21MC2 manual motor switch for controlling pumps in Class I, Division 1 areas
  • Chemical processing plants — Appleton Electric AEAB13420C hazardous location circuit breaker for motor protection in volatile environments
  • Pharmaceutical manufacturing — Appleton Electric FSK-1VDR weatherproof cover for duplex receptacles in washdown zones
  • Wastewater treatment facilities — Appleton Electric UNY250R-A aluminum conduit union for corrosion-resistant connections
  • Mining operations — Appleton Electric EDSC277-SA tandem 2-gang box for junction points in hazardous dust locations
  • Food and beverage processing — Appleton Electric JBK-75 iron cover for conduit access fittings in wet or dusty areas

Frequently asked questions

Common questions about APPLETON ELECTRIC from 3G Electric.

What certifications do Appleton Electric hazardous location enclosures typically hold?

Appleton Electric enclosures and fittings are designed to meet UL, CSA, and NEC standards for hazardous locations. Specific products, such as the JBK-75 cover, are listed under UL 514A. Many models are factory-sealed and rated for Class I, Division 1 or 2 environments, depending on the product. Always verify the exact certification marking on the product label or datasheet for your specific application.

Are Appleton Electric motor switches like the EDSC21MC2 suitable for outdoor use?

The EDSC21MC2 is an enclosed hazardous-location manual motor switch with a factory-sealed design and a 0.75 in hub. It is constructed for use in areas where explosive gases may be present, but its suitability for outdoor use depends on the enclosure's NEMA or IP rating. For outdoor installations, ensure the switch is installed in a weatherproof enclosure or use additional protection. Check the product specifications for environmental ratings.

What is the difference between Appleton Electric's EDSK-MC3 and EDSC21MC2 motor switches?

The EDSK-MC3 is a 3-pole, 30 A factory-sealed motor switch with a 0.75 in hub, while the EDSC21MC2 is a 2-pole, 30 A switch with the same hub size and factory-sealed feature. The primary difference is the number of poles: the EDSK-MC3 handles three-phase applications, whereas the EDSC21MC2 is for single-phase or two-wire circuits. Both are enclosed for hazardous locations.

Can Appleton Electric weatherproof covers like the FSK-1VDR be used with non-FS series boxes?

The FSK-1VDR is specifically designed for compatibility with FS series boxes, as indicated in its specifications. It is a malleable iron cover for duplex receptacles with a vertical mounting orientation. Using it with other box types may result in improper fit or sealing. For non-FS boxes, select a cover from Appleton Electric's range that matches the box series and receptacle type.

What materials are Appleton Electric conduit fittings like the UNY250R-A made from?

The UNY250R-A is a straight union for conduit-to-box connections, constructed from aluminum with a powder-coated finish. This material provides corrosion resistance and lightweight durability. Other Appleton Electric fittings may use malleable iron or steel, depending on the model and application requirements. Always check the product specifications for material details.

Does 3G Electric supply APPLETON ELECTRIC products?

Yes — 3G Electric (S) Pte. Ltd. supplies APPLETON ELECTRIC products. We stock the APPLETON ELECTRIC catalog and supply genuine factory-original products with full manufacturer warranty and technical support.