Hager 63 A 2‑Pole Isolator Switch

Rated Current: 63 A

Pole Configuration: 2‑pole (Live and Neutral; no separate neutral pole)

Rated Operational Voltage (Ue): 400 VAC

Rated Insulation Voltage (Ui): 440 V

Impulse Withstand Voltage (Uimp): 6 kV

Utilization Category: AC‑21A / AC‑21B and AC‑22A / AC‑22B at 63 A

Short‑Circuit Capacity:

• Conditional short‑circuit current (Icc): 0.94 kA

• Short‑time withstand current (Icw, 1 s): 0.94 kA

• Making capacity (Icm at 415 VAC): 1.33 kA

Power Loss: Approx. 4.6 W total (≈ 2.3 W per pole)

Terminal Capacity:

• Rigid conductors: 2.5 mm² to 25 mm²

• Flexible conductors: 2.5 mm² to 16 mm²

Tightening Torque: 2.8 Nm

Mounting Type: DIN‑rail mount, occupies 2 modules width (~35 mm)

Dimensions:

• Height: 83 mm

• Width: 35 mm

• Depth: 68 mm

Ingress Protection: IP20 (when installed in an enclosure)

Operating Temperature Range: –20 °C to +70 °C

Storage/Transport Temperature Range: –40 °C to +80 °C

Mechanical Endurance: ≥ 60,000 operations

Electrical Endurance (AC‑21 / AC‑22 at nominal load): ≈ 5,000 switching cycles

Standards Compliance: IEC/EN 60947‑3 switch disconnector standard; RoHS / REACH compliant