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Modular Contactor 54mm 63A 230VAC 4NO Eltech

BRAND: Eltech
SKU: WMC163230V40
$171.70 List price: $228.90
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Eltech modular contactor features 63A rating, 230VAC coil and 4NO contacts in 54mm module. Ideal for switchboard load switching.

Alternatively Known As: Eltech Westinghouse WMC1‑63‑230V‑4NO Modular Contactor

Technical Specifications
  • Rated Current (AC‑1/AC‑7a): 63 A
  • Coil Voltage: 230 VAC
  • Contact Configuration: 4 NO (normally open)
  • Width: 54 mm (3 DIN modules)
  • Protection Class: IP20
  • Ambient Temperature: ‑5 °C to +55 °C
  • Rated Insulation Voltage Ui: 500 V
  • Rated Impulse Withstand Voltage Uimp: 4 kV
  • Mechanical Endurance: 3 000 000 cycles
  • Electrical Endurance: 250 000 operations
  • Motor Control Power (AC‑3/AC‑7b): 15 kW, AC‑1/AC‑7a: 40 kW
  • Opening Delay: < 45 ms (40 A & 63 A)
  • DIN‑Rail Mounting
  • Wire Capacity, Main Contacts: Stranded 1–16 mm², Solid 1–25 mm²
  • Screw Torque Main Contacts: 2.0 Nm
  • Dimensions (H x L x W): 85mm x 70mm x 54mm
  • Weight: 0.2 kg
Key Features
  • High 63 A switching capacity across four independent NO contacts
  • Compact 54 mm width for space-efficient DIN-rail installation
  • Robust design with IP20 protection and wide ambient temperature range
  • Long-life endurance with 3 million mechanical and 250 000 electrical cycles
  • Suitable for lighting, motor, and fan control with high power ratings
Professional Installation Requirements
  • Installation must be performed by a qualified electrician in accordance with AS/NZS 3000 Wiring Rules.
Applications
  • Lighting control in load‑centres or distribution boards
  • Switching small electric motors, fans, pumps
  • Commercial and industrial switchboard load switching
Standards & Compliance
  • Complies with IEC 60947‑4‑1 (as referenced in Westinghouse modular contactor standard)
  • Essential safety requirements per AS/NZS 3820
Environmental Benefits
  • Durable design reduces replacement frequency and waste
  • Efficient switching contributes to energy-efficient system operation
Warranty Information

Standard manufacturer warranty applies; contact Eltech for details.

Available Now

Available through authorised Australian distributors via Eltech/Westinghouse range.

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