Powersafe Distribution Box

Powerlock Mating Box

The Powersafe Power Distribution Box is an electrical connection point for single pole connectors on three phase electric power up to 800 amps. The Powersafe Box has a sequential mating locking system to ensure safety circuits are connected first and disconnected last (FMLB). Furthermore, the keyed design eliminates the possibility of electrical connection errors. The powerlock box accepts connection of Powersafe power connectors and is compatible with other manufacturers. The Powersafe powerlock box is a 1P heavy duty electrical device that is suitable for low voltage power distribution.
Powersafe Distribution BoxPowersafe Distribution BoxPhase 3's Accreditations
Supports standard Powersafe Connectors
The box utilises standard Powersafe Connectors in either drain or source. The power distribution box has mechanically keyed ports to ensure correct phase connection, the ports are lockable to prevent accidental disconnects and colour coded to suit international wiring colour standards.
About Powerlock Box
Powersafe Sequential Mating Box available as source or drain versions
Available with either 5 ports or 4 ports (no neutral). Alternatively, ask us about a Dummy Plug to turn a 5 port box into a 4 port box temporarily.
The straight front panel has two panel sizes, 88mm (2U) and 108mm (4U).

The Powersafe box can be panel-mounted, providing the most cost-effective solution, or brought out to an external or safe position. Large power connections can be catered for by stacking the units allowing for even the largest of low-voltage supplies to be connected in a safe way.

Technical Specifications

Specifications

Maximum Rated Voltage to Earth: 2KVac
Current Rating: Up to 800A
Rear Terminals: M12 x 25 threaded studs (TIGHTEN NUTS TO A MAXIMUM OF 12 - 14Nm)
Micro Switch rating: 250VAC / 3A

Overall Distro Box Dimensions

Option 1 - 2U Rack Mounting

Height 88mm x Length 483mm x Depth 130mm

Option 2 - Panel Mounting

Height 108mm x Length 483mm x Depth 130mm

Powersafe Distribution Box FeaturesPowersafe Distribution Box Front Cover
View Phase 3's Quality Assurance
Innovative Design
Our engineers designed a unique, durable and high performing contact band that makes Powersafe the industry’s elite single pole plug.

Phase 3’s contact band has 29 transfer bridges allowing for a higher 800A rating. The contact band has a one-piece, symmetrical design with offset fingers, meaning the band does not come out or overheat.
Exceptional Quality
Phase 3 use only the finest quality materials sourced from Europe or America. Powersafe is manufactured from 99.9% pure, highly conductive copper; no Tellurium is used meaning the metalwork is incredibly durable. Customers prefer our heavy-duty insulator as they are molded with flame retardant plastics (UL94); no fiberglass is used therefore the product does not crack easily when handling.
Manufacturing Excellence
All Powersafe products are manufactured and assembled in the UK by our team who have over 35 years' experience. We manufacture to ISO:9001:2015 Standard with UL Certified single pole connectors available. The 500A & 800A industrial plugs come with a hand grip as standard, but we go the extra mile and offer a molding customization option with your brand colors and logo on.
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Additional Powersafe Products

Additional product ranges, accessories and Network Devices
Powersafe Power Connectors

Powersafe Power Connectors

Phase 3’s Powersafe single pole connectors are the highest rated, safest and finest quality powerlock connectors as used by the power distribution, events, military and cable assembly industries worldwide. Powersafe connectors are available as inline plugs and panel mount sockets that easily terminate to low voltage copper power cables (i.e H07RN-F) using industry standard crimp tools or set-screw contacts.
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