Key Features

• Rated Current: 63 A

• Voltage: 440–460 Vac, 50/60 Hz

• Pin Configuration: 3P + N + E (Red IEC-coded)

• Mounting Type: Cable Mount (Straight, Male)

• Termination Capacity: 25 mm² (Flexible/Solid)

• Material: High-impact Polyamide

• Protection: IP66 / IK10

• Rated Insulation Voltage: 690 Vac

• Rated Surge Voltage: 6 kV

• Switching Capacity:

  • AC 21/22 A – 63 A (230–500 V)

  • AC 23 A – 15 kW @ 230 V | 22 kW @ 400 V | 30 kW @ 500 V | 22 kW @ 690 V

  • AC 3 – 11 kW @ 230 V | 18.5 kW @ 400 V | 22 kW @ 500 V | 15 kW @ 690 V

• Auxiliary Contacts: 10 A / 400 V (AC15 6 A @ 230 V, 4 A @ 400 V)

• Operating Temperature: –30 °C to +55 °C

• Weight / Volume: 1.2 kg / 7.4 dm³

• Explosion Protection: Ex db eb IIC Gb / Ex tb IIIC Db

• Color Code: Red (440–460 V)

• Mechanical Interlock & Positive Polarization

ATEX / IECEx Certifications & Compliance

• Certification Type: UPR63 Series

• Gas: II 2 G – Ex db eb IIC Gb

• Dust: II 2 D – Ex tb IIIC Db

• Temperature Class: T4

• Surface Temperature: +80 °C

• Ambient Temperature: –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