Images are representations only.
Appleton™ ATX™ SWE Series 40, 63 and 160 Amp Control Devices
Brand: AppletonAppleton™ increased safety ATX™ SWE Series 40, 63 and 160 Amp switches, circuit breakers, and "break glass" call points are designed to prevent operation in explosive atmospheres during connect and disconnect operation of power loads.
They are ideal for use in hazardous areas where ignitable vapors, gases or highly combustible dusts are present.
Features- Increased Safety. Ideal for installation in chemical and petrochemical plants, refineries and other process industries
- Available up to 690 Volts, and up to 160 Amps
- 3 or 4-pole switch mechanism with one 'NO' early break auxiliary contact
- 63 Amp version has padlockable handle in position "O" using maximum 4 padlocks [maximum handle diameter 8 mm (0.315 in) and minimum 15 mm (0.59 in) length]
- 63 Amp cable entries: 1 x M32 clearance on top and 1 x M32 and 1 x M20 clearance on bottom. Supplied with 2 x M32 polyamide cable glands, cable 10 mm to 25 mm (0.39" to 0.98") and 1 x M20 blanking plug
- 63 Amp is supplied with 1 x yellow self-adhesive laminated plastic label with black lettering, 65 mm to 18 mm (2.56" x 0.71")
- 160 Amp version has 3 or 4-pole switch mechanism with one 'NO' early break auxiliary contact
- 160 Amp version has padlockable handle in position "O", hinged door, closed with plastic double bar locks (key supplied) and is supplied with 4 fixing lugs
- 160 Amp cable entries: 1 x M63 clearance on top and 1 x M63 and 1 x M25 clearance on bottom. Supplied with 2 x M63 polyamide cable glands, cable 36 mm to 44 mm (1.42" to 1.73") and 1 x M25 blanking plug
Specifications
Brand
Certifications & Approvals
- ATEX/IECEx
- EURASEC
- INMETRO
Standard Materials
- Captive Screws: A2 Stainless Steel
- Locknut: Nickel-Plated Brass
- Cable Glands: Polyamide
- Box: Polyester (GRP) or 316L Stainless Steel
Main Contact Termination
- 35 mm² (0.054 In²)
- 120 mm² (0.1860 In²)
Auxiliary Contact Termination
- 2.5 mm² (0.004 In²)
Ambient Temperature
- -30° to +55° C (-22° to +131° F) [160 A]
- 20° to +55° C (68° to +131° F) [40 A & 63 A]
