Heavy-Duty Industrial Power Plugs & AC Contactors

Description

The Heavy-Duty Industrial Power Plugs & AC Contactors collection offers dependable electrical switching and main power connection solutions for commercial air conditioning, refrigeration units, and machinery control systems. Designed to handle frequent switching cycles and high inductive motor loads, the 3-pole AC contactors deliver precise coil switching for compressors, pumps, and fan motors. Paired with BS 1363 compliant 13A fused power plug tops equipped with solid metal alloy pins, insulated sleeves, and strain-relief cord grips, this equipment ensures safe, shock-proof electrical operation across commercial and industrial environments.

Technical Specifications

Key Features

• Heavy-Duty Switching Capacity: 3-pole AC contactors feature durable silver-alloy contacts built to manage high inrush starting currents from refrigeration compressors.

• Integrated Plug Fuse Protection: 13A mains plug tops house an internal replaceable cartridge fuse to isolate line overloads and protect equipment circuits.

• Solid Metal Alloy Pins: High-conductivity metal alloy pins resist arcing, heating, and oxidation during high-amperage continuous draw.

• Strain-Relief Cord Clamping: Internal screw-down cord grips clamp outer cable sheathing securely to prevent wire tension on internal screw terminals.

• Universal DIN Rail Mounting: AC contactors fit standard 35mm DIN rails for easy installation inside HVAC control boxes and motor starter panels.

Supported Applications

• Commercial HVAC Systems: Controlling compressor power circuits, outdoor condenser fan motors, and electric duct heaters.

• Industrial Refrigeration Panels: Main power feed switching for liquid chillers, cold room condensing units, and air handlers.

• Appliance & Machinery Wiring: Mains power connection for heavy-duty commercial appliances, water heaters, and portable equipment.

Benefits

• Protects equipment against overcurrent damage via integrated plug cartridge fuses.

• High contact durability reduces contact welding and premature contactor failure during frequent compressor cycles.

• Clear internal terminal labeling speeds up wiring during control panel construction.

Package Includes

• 1 x Power Component (Selected 13A Plug Top or 3-Pole AC Contactor Model)

Important Buyer Verification Notes

Notice for Technicians & Electricians: Match the contactor coil operating voltage (24V, 230V, or 400V) and AC-3 motor current rating with your system specifications before ordering. Always ensure plug top wire leads are stripped to length and secured tightly beneath the screw terminal washers.

Why Buy From Al Ramiz

• Genuine Quality Electrical Gear: Field-tested contactors, industrial plugs, and wiring accessories.

• UAE Stock & Local Inventory: Fast order processing and rapid dispatch across the UAE.

• Technical Product Support: Professional assistance with contactor coil matching, amperage sizing, and wiring layouts.

Frequently Asked Questions (FAQs)

What fuse rating is included in the 3-pin flat blade plug top?

The standard 3-pin flat blade plug top comes fitted with a BS 1362 compliant 13A cartridge fuse for internal circuit protection.

What coil voltages are available for the AC contactors?

We offer contactors with various control coil options including 24V DC, 220V/240V AC, and 380V/415V AC for universal control panel compatibility.

Are the plug pins made of solid metal alloy?

Yes, the plug pins are constructed from solid high-conductivity metal alloy with insulated pin bases for maximum safety and arc resistance.