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Electrical Distribution Boxes & Portable Power Distribution Units

Need extra juice for your equipment? A power distribution box can help. It distributes power safely from the source to other devices you need. A portable power distribution unit can be used to efficiently deliver power to all the equipment you're using so that you can get back to business.

Find Temporary Power Distribution Boxes at Jon-Don

Shop with confidence! All purchases are backed by Jon-Don’s industry-best guarantee. Contact us today to talk to our dedicated customer service team to find the right portable power distribution units for your project.

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Power Cord Adapter, 50A Twist to 30A Straight (Old Style) Dryer
CEP
Power Cord Adapter, 50A Twist to 30A Straight (Old Style) Dryer
SKU# MP-3PO30DRY-EA
This 2' Power Cord Adapter connects the Portable Power Center Power Cord (MP-6425-EA) or the Mini Power Center (MP-99577-EA) to a 3-wire, 30-amp (older code dryer outlet) receptacle.
SKU UnavailableNo Longer in Stock
Wanco Towable Diesel Generator WSP40
Wanco
Wanco Towable Diesel Generator WSP40
SKU# OE-WSP40-EA
This robust commercial-grade diesel generator is skid-mounted and towable for convenience. This heavy-duty generator is ideal for providing power on large job sites where on-site power is limited or insufficient.
SKU UnavailableNo Longer in Stock
SEOW Power Distribution Cord 6/4, 600V
Provided by Jon-Don
SEOW Power Distribution Cord 6/4, 600V
SKU# MP-22421-EA
The SEOW Black Power Distribution Cord is ideal for use with Portable Power Centers. It is approved for outdoor applications and submersion in water. Sold per foot, must specify length by quantity.
SKU UnavailableNo Longer in Stock
Power Cord Adapter, 50A Twist to 50A Straight (Old Style) Range
CEP
Power Cord Adapter, 50A Twist to 50A Straight (Old Style) Range
SKU# MP-3PO30RAG-EA
This 2' Power Cord Adapter connects the Portable Power Center Power Cord (MP-6425-EA) or the Mini Power Center (MP-99577-EA) to a 3-wire, 50-amp (older code range outlet) receptacle. 
SKU UnavailableNo Longer in Stock
Power Cord Adapter, 30A Twist to 50A Straight (New Style) Dryer
CEP
Power Cord Adapter, 30A Twist to 50A Straight (New Style) Dryer
SKU# MP-99058-EA
This 10' Power Cord Adapter connects the Portable Power Center Power Cord (MP-6425-EA) or the Mini Power Center (MP-TPPCMINI-EA) to a 4-wire, 30-amp (current code dryer outlet) receptacle.
$211.96
In stock
Power Cord Adapter, 50A Twist to 50A Straight (New Style) Range
CEP
Power Cord Adapter, 50A Twist to 50A Straight (New Style) Range
SKU# MP-99059-EA
This 10' Power Cord Adapter connects the Portable Power Center Power Cord (MP-6425-EA) or the Mini Power Center (MP-TPPCMINI-EA) to a 4-wire, 50-amp (current code range outlet) receptacle.
$227.90
In stock
CEP Temporary Power Distribution Box, 30 Amp, 6503GU
CEP
CEP Temporary Power Distribution Box, 30 Amp, 6503GU
SKU# MP-99577-EA
The Temporary Power Distribution Box provides two separate 20-amp GFCI-protected circuits. It is ideal for use on job sites with very little available power. It easily connects to a 220V, 30-amp dryer outlet to break the power down into two usable 20-amp, 125V circuits.
$519.64
Ships Direct From Manufacturer.
Makinex Generator, 9kW 240v Dual Phase
Makinex
Makinex Generator, 9kW 240v Dual Phase
SKU# MK-9PUS240-EA
The Makinex Generator Range is a robust, powerful, and reliable solution for providing power to equipment. Perfect for tools used in floor grinding, welding and brick saws, air compressors, and a wide range of other applications.
$6,098.00
Ships Direct From Manufacturer.
Power Cord with Hubbell Connectors, 230V Single‑Phase
Provided by Jon-Don
Power Cord with Hubbell Connectors, 230V Single‑Phase
SKU# MP-231P...
This 230-volt, single-phase power cord is best utilized with the Scanmaskin 18, 330, 450, 500, and 650 single-phase floor grinders. It is also compatible with single-phase Ermator dust collectors.

Starting at $123.37

In stock
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Power Cord with Hubbell Connectors, 230V Three phase
Provided by Jon-Don
Power Cord with Hubbell Connectors, 230V Three phase
SKU# MP-233P...
This 230-volt, three-phase power cord is best utilized with the Scanmaskin 500, 650, 800, and 32 three-phase floor grinders. It is also compatible with three-phase Ermator dust collectors.

Starting at $300.86

Ships Direct From Manufacturer.
View Options
Power Cord with Hubbell Connectors, 480V Three‑Phase
Provided by Jon-Don
Power Cord with Hubbell Connectors, 480V Three‑Phase
SKU# MP-483P...
The 480-volt, three-phase power cord is best utilized with the Scanmaskin 650, 700RC, 800, 32, and 1000RC three-phase floor grinders. It is also recommended for use with three-phase Ermator dust collectors.

Starting at $440.69

In stock
View Options
Power Cord Adapter, 50A Twist to Hardwire
CEP
Power Cord Adapter, 50A Twist to Hardwire
SKU# MP-6410P-EA
This 10' Power Cord Adapter connects the Portable Power Center Power Cord (MP-6425-EA) or the Mini Power Center (MP-TPPCMINI-EA) directly to the circuit panel. (Electrician Needed).
$353.12
Ships Direct From Manufacturer.
Power Cord, 50 Amp Twist to 50 Amp Twist
CEP
Power Cord, 50 Amp Twist to 50 Amp Twist
SKU# MP-6425M-EA
This is the main power cord for the Portable Power Distribution Panel (MP-TPPC-EA). It is used with the power cord adapters (sold separately) to provide power for the distribution panel.
$683.84
Out of stock accepting backorders.
CEP 8706GU - 50 Amp
CEP
CEP Portable Power Distribution Center
SKU# MP-TPPC-EA
"The Box" Portable Power Distribution Center from CEP allows you to plug into a 220-volt electric range or dryer outlet and split the power into six 20-amp GFCI outlets ready to run your air movers, dehumidifiers and drying equipment.
$1,107.70
In stock
CEP Portable Power Distribution (Spider) Box # 6508GU, 50 Amp
CEP
CEP Portable Power Distribution (Spider) Box # 6508GU, 50 Amp
SKU# MP-TPPCMINI-EA
The Mini Single Phase (Spider) Power Box is the ideal "mini" power source for helping you run extra equipment on the job site. It features four 20-amp circuits, which provides up to 80 amps of 120-volt power!
$692.07
Ships Direct From Manufacturer.
Makinex Generator, 16kW, 240V Dual Phase
Makinex
Makinex Generator, 16kW, 240V Dual Phase
SKU# MK-16PUS240-EA
The Makinex Generator Range is a robust, powerful, and reliable solution for providing power to equipment and tools, floor grinding, welders and brick saws, air compressors, and a wide range of other applications.
$10,665.33
Out of stock accepting backorders.
CEP GFCI Power Adapter, 15A, 125V, 2 Feet
CEP
CEP GFCI Power Adapter, 15A, 125V, 2 Feet
SKU# MP-1253P15A-EA
This handy inline power adapter is designed to provide the GFCI protection you need without any of the bulk you don't. It features test/reset buttons and plugs into any 15-amp circuit. This streamlined adapter is UL listed as Class A personal protection.
$30.00
In stock
ea 3‑way Adapter 600v 12 guage / 3 prong
CEP
ea 3‑way Adapter 600v 12 guage / 3 prong
SKU# MP-EC3WA-EA
This 3-way adapter is UL approved as a 12-gauge 3-prong unit. It is approved for indoor and outdoor use. Bright yellow color for easy visibility.
$6.92
Ships Direct From Manufacturer.
Extension Cord, 50 ft, 14 Gauge
CEP
Extension Cord, 50 ft, 14 Gauge
SKU# MP-EC50143O-EA
This 14/3 AWG cord is UL listed and meets OSHA requirements for an indoor/outdoor use. It has a vinyl jacket which resists moisture, abrasion, and prolonged exposure to sunlight.
SKU UnavailableNo Longer in Stock
Extension Cord, 50 ft, 16 Gauge
CEP
Extension Cord, 50 ft, 16 Gauge
SKU# MP-EC50163O-EA
This 16/3 AWG cord is UL listed and meets OSHA requirements for an indoor/outdoor use. It has a vinyl jacket which resists moisture, abrasion, and prolonged exposure to sunlight.
SKU UnavailableNo Longer in Stock
Makinex Generator, 23kW 480V, Dual Phase
Makinex
Makinex Generator, 23kW 480V, Dual Phase
SKU# OE-23P480US-EA
The Makinex Generator Range is a robust, powerful, and reliable solution for providing power to equipment and tools, floor grinding, welders and brick saws, air compressors, and a wide range of other applications.
$16,753.25
In stock
Generac GP17500E Portable Generator, 17500 Watts
Generac
Generac GP17500E Portable Generator, 17500 Watts
SKU# OE-57350-EA
This Generac portable generator is ideal for use on construction jobs, concrete surface prep jobs, or for use as a backup residential power source in case of power outages. It has enough power to start many 5-ton air condition units, plus it can provide power for up to 16 circuits.
$3,916.59
Ships Direct From Manufacturer.
Quick 220® Model A220‑20L Voltage Converter with 2 Adapter Cords
Quick 220
Quick 220® Model A220‑20L Voltage Converter with 2 Adapter Cords
SKU# OE-QUICK220-EA
The Quick 220® System was designed to give you more flexibility on your grinding jobs by letting you connect your 110-240 volt equipment to ordinary 110-120 volt commercial-grade outlets. There's no need for a dedicated line or to deal with the heat and hassle of a step-up transformer.
$325.23
In stock
Power Cord, 25 ft, 14 Gauge
Provided by Jon-Don
Power Cord, 25 ft, 14 Gauge
SKU# CI-130694-EA
This 14/3 AWG cord is UL listed and meets OSHA requirements for an indoor. It has a vinyl jacket which resists moisture, abrasion, and prolonged exposure to sunlight.
$67.87
In stock

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