Appleton™ PN U21U301

ENCL SZ 1 UNICODE 2 POLYESTER

ADD TO WORKSPACE

Features

Ideal for the control of equipment at power, chemical and petrochemical plants, petroleum refineries, re-verse osmosis plants, pulp and paper processing plants and various industrial applications
Enclosures are rated for IP66 with firmly secured gasket
Captive, corrosion resistant stainless steel cover screws
Push buttons, selector switches and pilot lights are available separately

Specifications

NEC Certification and Compliances: Class I, Division 2, Groups A, B, C, D; Class II, Groups E, F, G; Class III; Ex de IIC/DIP A21; IP66, Type 4X

CEC Certification and Compliances: Class I, Division 2, Groups A, B, C, D; Class II, Groups F, G; Class III; Type 4X; Class I, Zone 1, AEx de IIC/AEx tD 21; IP66

ATEX and IECEx Certification and Compliances: Zone 1 and 2 - 21 and 22; Ex II 2 GD; Ex de IIC/Ex demb IIC/Ex tD A21; IP66; IK10

Standard Materials and Finishes: 316L stainless steel body and cover with natural finish, fiberglass reinforced polyester (FRP) body and cover with black finish, polyamide body and cover with black finish, aluminum body and cover with epoxy poder coat finish, and 316L stainless steel captive screws

Surface Temperature: Stainless steel: T80 °C to T95 °C (T176 °F to T203 °F). Polyester, aluminum, polyamide: T75 °C (T167 °F)

Ambient Temperature: Stainless steel: -40 °C to +55 °C (-40 °F to +131°F). Polyester: -55°C to +60°C (-67°F to +140°F). Aluminum: -55 °C to +60 °C (-67 °F to +140 °F). Polyamide: -20 °C to +55 °C (-4 °F to +131 °

Other Ambient Temperatures: For empty enclosures, temperature to be determined according to actuators

Documents & Drawings