ATEX Switch | Zone 1 Zone 2 Hazardous Area Ex d | ATX SWD016S400A

Product Category: Switches | ATEX Certified | Zone 1 & Zone 2 Hazardous Areas

CategoryATEX Control Stations
  • Quoted to your quantity
  • Documentation on request
  • International delivery

Product Overview

Appleton ATX SWD016S400A

Product Category: Switches | ATEX Certified | Zone 1 & Zone 2 Hazardous Areas

Flameproof ATX SWD Series 16 and 32 Amp switches, circuit breakers and “break glass” call points manufactured by Appleton ATX are designed to prevent operation in explosive atmospheres during connect and disconnect operation of lighting and light power loads. The switches ideal for use in hazardous areas where ignitable vapors, gases or highly combustible dusts are present.

♦ See our complete range of ATEX Plugs for hazardous area electrical power distribution at low voltage – this includes flameproof plugs according to the Ex d Explosion Protection concept.

Full Range ➡ Switches Hazardous Area Zone 1 Zone 2 ATEX Ex de

SWITCH Features

  • Flameproof. Ideal for installation in chemical and petrochemical plants, refineries and other hazardous area industries
  • Available up to 690 Volts and up to 32 Amps
  • Two threaded entries (one top and one bottom) M20 or M25
  • Switch mechanism fixed at the bottom of the box
  • Padlockable handle

ATEX SWITCH Specification

  • Switch Type: 4-pole switch
  • Entries: 2 x M20
  • Weight: 1.1kg (2.43lbs)
  • Volume: 3.8 dm³ (231.89 in³)
  • Wiring Diagram Number: S400

Technical Specifications

CategoryATEX Control Stations
ATEX Certifications & CompliancesZone 1 and 2 – 21 and 22; Ex II 2 GD; IP66; IK10
Stand MaterialsMarine grade aluminum alloy box with A2 stainless steel captive screws
Termination16 Amp: 4 mm² (0.006 in²) terminals. 32 Amp: 6 mm² (0.009 in²) terminals
Internal earth2 x 4 mm² (0.006 in²) terminals
External earth16 Amp: M5. 32 Amp: M6
16 Amp Temperature ClassT6 for Ta = +40 °C (+104 °F), T5 for Ta = +55 °C (+131 °F)
16 Amp Surface TemperatureT95 °C (+203 °F)
16 Amp Ambient Temperature40 °C to +55 °C (-40 °F to +131 °F)

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