Spotlight Product: PCE Switched Interlocked Sockets

Safety First — The Mechanical Interlock

Every model across the range incorporates PCE’s proven mechanical interlock system:

• Once the plug is inserted and switched ON, it is securely locked in place.
• After switching OFF and unplugging, the switch locks to prevent accidental operation.

This significantly reduces electrical risk and meets the safety expectations of industries where personnel and equipment are constantly moving or reconfiguring.

Compact Series – 16A & 32A (Panel or Wall Mounted)

A space-efficient solution ideal for smaller enclosures, portable equipment and compact distribution systems.

Key features:

• Impact-resistant PA6 housing
• IP44/54 and IP66/67 protection
• PCE-Merz ML0 switch (AC22A, 10 kA)
• Colour-coded switch position
• Ready-wired with excellent internal access
• Slim, lightweight design for tight spaces

Standard Wall-Mounted Series – 16A & 32A

A robust everyday unit suited to both indoor and outdoor use across a diverse range of sectors.

Highlights:

• Shock-resistant thermoplastic enclosure
• Large connecting area
• Bottom-mounted internal components for straightforward wiring
• Lockable OFF position (40 mm padlock)
• IP44/54 and IP66/67 options
• Stainless-steel screws for durability in harsh environments

These sockets are widely used wherever a dependable, fixed interlocked connection is required.

Heavy-Duty Interlocked Sockets – 63A & 125A

For high-load applications, PCE offers heavy-duty versions in both 63A and 125A.

Key features:

• Reinforced PC/ABS housing
• High-capacity switching assembly
• IP66/67 protection for reliable outdoor performance
• Larger wiring chamber for substantial conductor sizes
• Multiple cable entry options
• Rugged stainless-steel hardware

These units provide the strength and thermal capability needed for major industrial loads and temporary or permanent high-capacity connections.

Where They’re Used — Far Beyond Events

While trusted throughout the live events sector, PCE interlocked sockets are widely used across many industries, including:

Manufacturing & Industrial Plants

Machine feeds, control panels, conveyor systems, robotics, motors and fixed industrial equipment.

Construction & Infrastructure

Temporary site power, building services, site cabins, concrete batching, tower cranes and HVAC controls.

Transport, Logistics & Warehousing

Charging points for industrial equipment, loading-bay power, conveyor systems and dockside machinery.

Marine, Ports & Shipyards

Shore power, vessel servicing, dockside distribution and maintenance operations.

Power Generation & Utilities

Generator outputs, metering cabinets, pump stations, water treatment works and grid-side infrastructure.

Cold Storage & Food Production

Refrigeration plants, process equipment, wash-down areas and temperature-controlled environments.

Workshops & Engineering Facilities

Welders, compressors, machine feeds, test benches and portable maintenance equipment.

Events & Entertainment

Stage power, lighting distribution, temporary structures, touring systems and broadcast support.

Wherever safe, interlocked connection is required — PCE has a solution that fits.

Why Professionals Choose PCE

Across the full range, users benefit from:

• Reliable mechanical interlock safety
• Tough, weather-resistant housings
• Clear, easy-to-operate switching
• Practical cable entry and installer-friendly design
• Long-lasting performance in demanding conditions

From compact 16A systems to heavy-duty 125A installations, PCE interlocked sockets offer the safety and durability that industry demands.