Key Features

• Rated Current: 63A
• Rated Voltage: 347/600–400/690 V AC, 50/60 Hz (Black IEC code)
• Poles: 3P + N + E (5-pin configuration)
• Mounting Type: Wall-Mounted Socket (Receptacle)
• Housing Material: High-impact resistance fiberglass reinforced polyester
• Colour Code: Black (IEC – 600/690V AC)
• Protection: IP66 / IK10
• Operating Temperature: −30°C to +55°C
• Approx. Weight: 10.3 kg (22.7 lb)
• Explosion Protection: Ex db eb IIC Gb (Gas) / Ex tb IIIC Db (Dust)
• Temperature Class: T4
• Switching Capacity:
  • AC-21/AC-22: 63A (230–500V)
  • AC-23: up to 30 kW
  • AC-3: up to 22 kW
• Rated Insulation Voltage: 690 V AC
• Rated Surge Voltage: 6 kV
• Socket Locking: Plug is mechanically locked when switch is ON
• Padlockable Handle: Up to 4 padlocks in OFF position
• Cable Gland: M50 for unarmored cable Ø 22–38 mm
• Terminal Capacity: 2 × 25 mm²

ATEX / IECEx Certifications & Compliance

• Certification Type: UPR63
• Gas Group: II 2 G – Ex db eb IIC Gb
• Dust Group: II 2 D – Ex tb IIIC Db
• Temperature Class: T4
• Surface Temperature: +80°C
• Ambient Temperature Range: −30°C ≤ Ta ≤ +55°C
• Ingress Protection: IP66
• Impact Resistance: IK10
• ATEX Certificate: INERIS 20 ATEX 0033X
• IECEx Certificate: IECEx INE 20.0032X
• UKEX Certificate: CML 21 UKEX 1152X
• INMETRO Certificate: BVC22.4119-X