ATEX Switch | Zone 1 Zone 2 Hazardous Area Ex de | ATX SWE020S401AG

Ex de Hazardous Area Switches 16Amp | ATX SWE

Ex de Hazardous Area Switches 20Amp | ATX SWE

APPLETON ATX SWE020S401AG

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

Increased safety ATX SWE Series 16 and 20 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 are ideal for use in hazardous areas where ignitable vapors, gases or highly combustible dusts are present.

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

♦ 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.

SWITCH Features

Increased Safety. Ideal for installation in chemical and petrochemical plants, refineries and hazardous area industries
Available up to 690 Volts and up to 20 Amps
16 Amp switch has two bottom M20 clearance holes. The switch mechanism is fixed at the bottom of the box
16 Amp switch is supplied with 1 x white self-adhesive laminated plastic label with black lettering, 58 mm x 18 mm (2.28″ x 0.71″)
20 Amp switch has two M20 threaded entries on the bottom of the box. The switch mechanism is fixed on the bottom of the box
20 Amp switch has a padlockable handle in position 0 using maximum 4 padlocks. The maximum handle diameter is 8 mm (0.315″”””) and minimum 15 mm (0.59″”””) length
20 Amp is supplied with 1 x yellow self-adhesive laminated plastic label with black lettering; 65 mm x 18 mm (2.56″””” x 0.71″”””)

ATEX SWITCH Specification

Switch Type: 4-pole
Weight: 1 kg (2.20lbs)
Volume: 2 dm³ (122.05 in³)
Wiring Diagram Number: S401

SWE020S401AG switch Specification Table

ATEX Certifications & Compliances	Zone 1 and 2 – Zone 21 and 22; Ex II 2 GD; IP66; IK09; IK10
20 Amp Switch Standard Materials	Polyamide box and cable glands with A2 stainless steel screws
20 Amp Switch Termination	2.5 mm² (0.004 in²) flexible/4 mm² (0.006 in²) solid
20 Amp Switch Internal Earth	2 x 4 mm² (0.006 in²) terminals
Temperature Class	T6
Surface Temperature	T80 °C (T176 °F)
Ambient Temperature	20 °C to +40 °C (-4 °F to +104 °F)