Válvulas de proceso y control de caudal Appleton Group

The DBR 30, 60, 100 and 150 Amp Series Receptacles are designed for use in hazardous environments, featuring an interlocked circuit breaker or disconnect switch for safe connect and disconnect operations. This series supports a hazardous area classification of Class I, Division 1 and 2, Groups B, C, D, and Class II, Division 1 and 2, Groups F, G, along with Class III, meeting NEMA ratings of 3, 3R, 4, 4X, 7CD, and 9FG. The interlocked circuit breaker not only facilitates connection and disconnection but also offers short circuit and thermal time delay overload protection, thereby safeguarding equipment from potential damage. Alternatively, the interlocked disconnect switch ensures safe operation when connecting or disconnecting electrical loads. These receptacles are available in amperage ratings of 30, 60, 100, or 150, and they can operate at voltages of 120/240/480/600 Vac or 250 Vdc. Depending on the configuration, they can have either 3 or 4 poles and 2 or 3 wires. The horsepower ratings range from 1 to 75, accommodating a variety of applications. The plug cable diameter ranges from .500 to 1.250 inches, and the mounting box entries are designed for feed-thru installations. Constructed from copper-free aluminum with an epoxy powder coat finish, the receptacles, mounting box, covers, and plug housings are built for durability. The insulating blocks are made from fiberglass reinforced polyester, providing additional reliability in demanding conditions.

The NEC EBR 30, 60, 100 and 150 Amp Series features interlocked receptacles equipped with either a circuit breaker or a disconnect switch, ensuring safe connect and disconnect operations. These receptacles are designed for use in hazardous environments, classified under Class I, Division 1 and 2, Groups B, C, D, and Class II, Division 1 and 2, Groups F, G, alongside NEMA ratings of 3, 3R, 4, 4X, 7CD, and 9FG.With amperage options of 30, 60, 100, or 150, the receptacles are compatible with voltages of 120/240/480/600 Vac or 250 Vdc. The devices support 3 or 4 poles and can accommodate 2 or 3 wires, offering flexibility in application. The horsepower ratings range from 1 to 75, catering to various equipment needs. Each model allows for different plug cable diameters, ensuring a secure connection.The materials used include copper-free aluminum with an epoxy powder coat for the receptacles, mounting boxes, covers, and plug housings, while the insulating blocks are made from fiber glass reinforced polyester, enhancing durability and safety in demanding environments.

The DBR 30, 60, 100 and 150 Amp Series Receptacles offer a choice between an interlocked circuit breaker and a disconnect switch, providing essential features for hazardous environments. With a hazardous area classification of Class I, Division 1 and 2 for Groups B, C, D and Class II, Division 1 and 2 for Groups F, G, these receptacles meet stringent safety standards including NEMA ratings 3, 3R, 4, and 4X.The interlocked circuit breaker allows for connect and disconnect operations while delivering short circuit and thermal overload protection to prevent damage to critical equipment. Alternatively, the interlocked disconnect switch ensures safe operation during connection and disconnection procedures.These receptacles are designed for various electrical specifications, supporting amperages of 30, 60, 100, or 150, and can operate at voltages of 120/240/480/600 Vac or 250 Vdc. They are available with 3 or 4 poles and can accommodate 2 or 3 wires, with horsepower ratings ranging from 1 to 75.The plug cable diameter accommodates sizes from .500 to 1.250 inches, and the mounting box entries are designed for feed-thru configurations. Constructed from copper-free aluminum with an epoxy powder coat finish, the receptacles, mounting box, covers, and plug housings ensure durability in demanding environments, while insulating blocks are made from fiberglass reinforced polyester.