Neutrik NAC3MPXXB powerCON TRUE1 TOP Chassis Connector, Male, 2+PE, 20 A, 250 V AC, Grey, Panel Mount

The NAC3MPXXB is a panel-mount power inlet from Neutrik's powerCON TRUE1 TOP series, engineered for applications where a secure, lockable AC connection must be integrated directly into equipment enclosures. Unlike standard IEC inlets, this connector uses a quick-lock twist mechanism that prevents accidental disconnection, and its vertical orientation saves space behind the panel.

Highlights

• Male power-in chassis connector with 2 + PE contacts
• Rated for 20 A at 250 V AC
• Panel mount, vertical PCB or flat tab termination
• Quick lock (twist lock) mating system
• Grey polyamide housing with silver-plated bronze contacts
• IP65 protection when mated

In daily use

The NAC3MPXXB is commonly found in professional audio equipment, lighting fixtures, and industrial devices that require a reliable, locking mains input. Its flat tab terminals (Faston 4.8 x 0.5 mm) allow quick wiring, and the rugged construction withstands frequent mating cycles. The connector is designed to meet the demands of touring and rental environments where downtime is not an option.

Full specifications

• Connector type: powerCON TRUE1 TOP chassis connector
• Gender: Male (power-in)
• Number of poles: 2 + PE
• Current rating: 20 A
• Voltage rating: 250 V AC
• Termination style: Flat tab terminals (Faston 4.8 x 0.5 mm)
• Locking mechanism: Quick lock (twist lock)
• Ingress protection: IP65 when mated
• Flammability rating: UL94V-0
• Housing material: Polyamide (PA)
• Contact material: Bronze (CuSn6)
• Contact plating: Silver
• Dielectric strength: 4 kVdc (peak)
• Insulation resistance: > 0.1 GΩ
• Lifetime: > 5000 mating cycles
• Operating temperature: -30 °C to +80 °C
• Certifications: UL, cUL, VDE, CCC, EAC, RoHS compliant

Final note

The NAC3MPXXB provides a robust, locking power input solution for professional equipment, combining high current capacity with a compact vertical panel-mount design.