Power Distribution Equipment
From distribution boxes and panels to “California-style spider boxes” and multi-breakered panels, we have the temporary power distribution equipment you need. Whether you’re planning an event or managing backup power for an outage, our team of PHVAC experts can find the right equipment to fit your needs.
FAQs
How does a mixing box work?
- A mixing box serves several functions such as controlling temperature, humidifying and dehumidifying, and cleaning and circulating air. Recirculating tempered air can also reduce energy costs. An air mixing box is typically a self-contained unit that is installed directly into ductwork, although it can be attached to a residential-style furnace or air handler.
What is the main purpose of an economizer?
- Economizers are built to reduce energy consumption by utilizing the outdoor air to help with indoor cooling.
Cat Class Code
241-5450
600 Amp Nema 1 Dual Volt Transfer Switch
- Rugged and reliable
- Qualifies for LEED credits
- Compact and versatile
Cat Class Code
241-5460
Automatic Transfer Switch, 208/480V, 1,200 amps
- Single phase or three phase
- 120 to 600V
- Camlock input and output
- Automatic transfer switch (ATS), 1,200 amp, 208V, 480V or 600V
- Generators designed to work with this switch are available to complete your emergency power system
- Uses: Ideal to add reliability and redundancy to your power system with options to operate with both single-phase and three-phase systems at voltages from 120 to 600V
Cat Class Code
241-5415
Automatic Transfer Switch, 208V, 200 Amp
- Automatic transfer between two power sources
- Output: Camlock or Lug
- Input: Camlock
- NEMA 3R Enclosure
Cat Class Code
241-5420
Automatic Transfer Switch, 480V, 200 Amp
- Automatic transfer between two power sources
- Output: Camlock or Lug
- Input: Camlock
- NEMA 3R Enclosure
Cat Class Code
241-5445
Automatic Transfer Switch, 480V, 600 amps
- Single phase or three phase
- 120 to 600V
- Camlock input and output
- NEMA 3R rated for use indoors or outdoors
- Generators designed to work with this switch are available to complete your emergency power system
- Uses: Ideal to add reliability and redundancy to your power system with options to operate with both single-phase and three-phase systems at voltages from 120 to 600V
Cat Class Code
241-8010
Banded Cable #2, 50 ft., 5 Wire
- Resistant to sunlight, water, abrasion, acids, heat, flame and chemicals
- Excellent flexibility and durability
- Banded every 24"
- Meets UL and c(UL) flame-test requirements
- 5 x 16 series camlocks
- Uses: Ideal for temporary applications where multiple conductors in a single set are needed
Cat Class Code
241-7795
Banded Cable #2, 50 ft., Camlock Ends
- Resistant to sunlight, water, abrasion, acids, heat, flame and chemicals
- Excellent flexibility and durability
- Banded every 24"
- Meets UL and c(UL) flame-test requirements
- 5 x 16 series camlocks
- Uses: Ideal for temporary applications where multiple conductors in a single set are needed
Cat Class Code
241-5500
Breaker In Enclosure, 200 amps, up to 600V
- Safely add overcurrent protection or a means of disconnect within your temporary power system
- Stand-alone breaker in small enclosure
- 200 amps
- Up to 600V
- Camlock input and output
- Uses: Ideal to add overcurrent protection or a means of disconnect within your temporary power system
Cat Class Code
241-5515
Breaker In Enclosure, 3,000 amps, up to 600V
- Safely add overcurrent protection or a means of disconnect within your temporary power system
- Adjustable trip unit
- 3,000 amps
- Up to 600V
- Camlock input and output
- Uses: Ideal to add overcurrent protection or a means of disconnect within your temporary power system
Cat Class Code
241-5505
Breaker In Enclosure, 400 amps, up to 600V
- Safely add overcurrent protection or a means of disconnect within your temporary power system
- Stand-alone breaker in small enclosure
- 400 amps
- Up to 600V
- Camlock input and output
- Uses: Ideal to add overcurrent protection or a means of disconnect within your temporary power system
Cat Class Code
241-7191
Cable 2/5, 25 ft. Long
- Resistant to sunlight, water, abrasion, acids, heat, flame and chemicals
- Excellent flexibility and durability
- Banded every 24"
- Meets UL and c(UL) flame-test requirements
- 5 x 16 series camlocks
- Uses: Ideal for temporary applications where multiple conductors in a single set are needed
Cat Class Code
241-7190
Cable 2/5, 50 ft. Long
- Resistant to sunlight, water, abrasion, acids, heat, flame and chemicals
- Excellent flexibility and durability
- Banded every 24"
- Meets UL and c(UL) flame-test requirements
- 5 x 16 series camlocks
- Uses: Ideal for temporary applications where multiple conductors in a single set are needed
Cat Class Code
241-7662
Cable 4/0, 50 ft., 400 amps
- UL listed portable power cable
- Reinforced for strength
- Resistant to impact and abrasion
- Operating temperatures from -40C to 90C dry
- Water-, flame- and chemical-resistant
- Uses: Ideal for generator or house-power applications
Cat Class Code
241-7646
Cable, 15kV, #4/0-AWG, Type SH, 100 ft., 600 amps Deadbreak to 600 amps Deadbreak
- Pre-terminated with 15kV 600A deadbreak T-bodies on both ends
- Can be used with a 600A deadbreak connector bushing to make cable runs up to 500'
- Rated for 400 amps
- Jacket is heat-, oil-, flame- and chemical-resistant, making it sustainable for portable power applications
- Extremely flexible stranding for ease of bending and tight-bend radius applications
- Uses: Ideal for temporary medium-voltage applications such as mobile substation equipment, portable transformers, and other temporary medium-voltage applications
Cat Class Code
241-7647
Cable, 15kV, #4/0-AWG, Type SH, 100 ft., 600 amps Deadbreak to 600 amps Deadbreak
- Pre-terminated with 15kV 600A deadbreak T-bodies on both ends
- Can be used with a 600A deadbreak connector bushing to make cable runs up to 500'
- Rated for 400 amps
- Jacket is heat-, oil-, flame- and chemical-resistant, making it sustainable for portable power applications
- Extremely flexible stranding for ease of bending and tight-bend radius applications
- Uses: Ideal for temporary medium-voltage applications such as mobile substation equipment, portable transformers, and other temporary medium-voltage applications
Cat Class Code
241-7644
Cable, 15kV, #4/0-AWG, Type SH, 50 ft., 600 amps Deadbreak to 600 amps Deadbreak
- Pre-terminated with 15kV 600A deadbreak T-bodies on both ends
- Can be used with a 600A deadbreak connector bushing to make cable runs up to 500'
- Rated for 400 amps
- Jacket is heat-, oil-, flame- and chemical-resistant, making it sustainable for portable power applications
- Extremely flexible stranding for ease of bending and tight-bend radius applications
- Uses: Ideal for temporary medium-voltage applications such as mobile substation equipment, portable transformers, and other temporary medium-voltage applications
Cat Class Code
241-7645
Cable, 15kV, #4/0-AWG, Type SH, 50 ft., Stress Cone to Stress Cone
- Pre-terminated with stress cones and NEMA 2-hole lugs on both ends
- Bolts to buswork with NEMA hole pattern
- Rated for 400 amps
- Jacket is heat-, oil-, flame- and chemical-resistant, making it sustainable for portable power applications
- Extremely flexible stranding for ease of bending and tight-bend radius applications
- Uses: Ideal for temporary medium-voltage applications such as mobile substation equipment, portable transformers, and other temporary medium-voltage applications
Cat Class Code
241-7285
California Style Cable 6/4, 100 ft., 50 amps
- 6/4 x 50 amp "California Style" twist lock cable
- Resistant to impact, sunlight and chemicals
- Brass mounting system for a safer-resistance ground path
- Join spider boxes to splitter panels, providing 12VAC circuits
- Meant for a variety of worksite applications
- Uses: Ideal for jobsites requiring safe distributable power
Cat Class Code
241-7275
California Style Cable 6/4, 50 ft., 50 amps
- 6/4 x 50 amp "California Style" twist lock cable
- Resistant to impact, sunlight and chemicals
- Brass mounting system for a safer-resistance ground path
- Join spider boxes to splitter panels, providing 12VAC circuits
- Meant for a variety of worksite applications
- Uses: Ideal for jobsites requiring safe distributable power
Cat Class Code
241-5350
Distribution "I-Line" Panel, 200 amps
- Industry-standard Square D QO breakers
- UL listed; NEMA 3R rated
- Input has a set of 16 series camlock connections
- Output is set up with 30X single pole 120VAC breakers
- 12"H x 24"L x 17"W
- Uses: Ideal for temporary distribution in a variety of applications, such as oilfields, entertainment, industrial turnarounds and restoration
Cat Class Code
241-5355
Distribution "I-Line" Panel, 400 amps, 208/480/600V
- Single phase or three phase
- Can be used with 120/240V, 120/208V, 208V, 277/480V, 480V, 347/600V or 600V systems
- Customize panel to fit your needs with interchangable breakers
- NEMA 3R rated for use indoors or outdoors
- Includes caster wheels or forklift pockets
- Uses: Ideal to safely transmit and distribute large amounts of power with a temporary and portable solution
Cat Class Code
241-5362
Edison Panel 50-amp "California Style Spider Box" GFCI
- Design keeps circuits off the ground for jobsite safety
- NEMA 3R rated for weather resistance
- Flip-up outlet covers and circuit breaker covers prevent accidental tripping and protect from damage
- 50-amp California-style plug input
- 6 x 120VAC outputs
- Uses: Ideal to safely distribute temporary power on a variety of construction, event, film, restoration and industrial jobsites
Cat Class Code
241-4885
Edison Panel, 12 x 20-amp GFCI
- Edison Panel, 12 x 20-amp GFCI
- NEMA 3R-rated enclosures
- UL listed
- Input 5 x 16 series cam inlets
- Output 15 x NEMA 5-20 receptacles
- Output 15 x NEMA 5-20 receptacles
- Uses: Ideal for when you need a large number of 20-amp 120VAC Edison-style plugs; use at entertainment events, restoration projects and worksites requiring 120VAC power
Cat Class Code
241-5330
High Cycle Converter, 220v
- Converts 120V 60-cycle current into 58V 480Hz
- Portable with carrying handle
- Rubber cover acts as rain shield
Cat Class Code
241-4912
Multi-Breakered Panel, 600 amps
- Available with thermal-magnetic, Micrologic and electronic breakers
- UL/C and UL listed
- 600A MLO Square D I-Line panelboard with 27" spacing
- Male 400A 16 series camlock input with spring-loaded covers
- Dimensions 50"H x 26.5"L x 42.5"W
- Uses: Ideal to use as a temporary load center on your jobsite and can be customized with breaker sizing to meet the specific requirements of your project
Cat Class Code
241-5180
Neutral Ground Resistor (NGR), 480V
- Reduce transient overvoltages
- Protect expensive equipment
- Increase worker safety
- Help coordinate protective devices
- Rated for 277V
- Uses: Ideal for reliable, safe, temporary power systems
Cat Class Code
241-5190
Neutral Ground Resistor (NGR), 600V
- Reduce transient overvoltages
- Protect expensive equipment
- Increase worker safety
- Help coordinate protective devices
- Rated for 347V
- Uses: Ideal for reliable, safe, temporary power systems
Cat Class Code
241-4905
Power Panel Splitter, 400-amp Cam x 100-amp Cam, 208V
- NEMA 3R-rated enclosures
- UL listed
- Input 5 x 16 series cam inlets
- Output 4 sets of 5 x 16 series color-coded cams
- Weight 75 lbs.
- Uses: Ideal to connect to a generator or other power source when you need portable distributive power
Cat Class Code
241-4910
Power Panel Splitter, 400-amp Cam x 100-amp Cam, 480V
- NEMA 3R-rated enclosures
- UL listed
- Input 5 x 16 series cam inlets
- Output 4 sets of 5 x 16 series color-coded cams
- Weight 75 lbs.
- Uses: Ideal to connect to a generator or other power source when you need portable distributive power
Cat Class Code
241-4900
Power Panel, 200-amp Cam, 50-amp "California Style" Cable
- NEMA 3R-rated enclosures
- UL listed
- Input 5 x 16 series cam inlets
- Output 6 x California Style CS63 50 amp, 3 pole, 4 wire 125/250VAC
- Weight 35 lbs.
- Uses: Ideal for entertainment or disaster-relief situations where "spider box" distribution is needed
Cat Class Code
241-4811
Quad Box 12/5 Extension Cord, 30 ft.
- Heavy-duty SOOW black cable with easily identifiable yellow connecting ends
- 30'-long extension
- NEMA L21-20 weather-rated plug and connector
- 20 amp, 3 phase, 5 wire
- Available in custom lengths
- Uses: Ideal to supply temporary power to equipment when you need a longer extension. United Rentals extension cables are available in custom lengths and can be used for a wide range of indoor and outdoor locations.
Cat Class Code
241-4865
Quad Box Cable Feeder Panel, 100 amps
- NEMA 3R-rated enclosures
- Design keeps plugs elevated off of the ground
- Can be easily stacked for storage
- Heavy-duty molded rubber enclosure is resistant to shock, weather and corrosion
- Resettable circuit breakers under hinged cover
- Uses: Ideal to pair with QBS cable and extensions for a modular and customizable 120VAC distribution system for events, restorations, industrial applications, and more
Cat Class Code
241-4875
Quad Box Cable Feeder Panel, 200 amps
- NEMA 3R-rated enclosures
- Design keeps plugs elevated off of the ground
- Can be easily stacked for storage
- Heavy-duty molded rubber enclosure is resistant to shock, weather and corrosion
- Resettable circuit breakers under hinged cover
- Uses: Ideal to pair with QBS cable and extensions for a modular and customizable 120VAC distribution system for events, restorations, industrial applications, and more
Cat Class Code
241-4876
Quad Box Feeder Panel, 200 amps x 30 amps
- NEMA 3R-rated enclosures
- Design keeps plugs elevated off of the ground
- Can be easily stacked for storage
- Heavy-duty molded rubber enclosure is resistant to shock, weather and corrosion
- Resettable circuit breakers under hinged cover
- Uses: Ideal to pair with QBS cable and extensions for a modular and customizable 120VAC distribution system for events, restorations, industrial applications, and more
Cat Class Code
241-4813
Quad Box Receptacle Cable Extensions, 100 ft.
- Heavy-duty SOOW black cable with easily identifiable yellow connecting ends
- 100'-long extension
- NEMA L21-20 weather-rated plug and connector
- 20 amp, 3 phase, 5 wire
- Available in custom lengths
- Uses: Ideal to supply temporary power to equipment when you need a longer extension. United Rentals extension cables are available in custom lengths and can be used for a wide range of indoor and outdoor locations.
Cat Class Code
241-4812
Quad Box Receptacle Cable Extensions, 50 ft.
- Heavy-duty SOOW black cable with easily identifiable yellow connecting ends
- 50'-long extension
- NEMA L21-20 weather-rated plug and connector
- 20 amp, 3 phase, 5 wire
- Available in custom lengths
- Uses: Ideal to supply temporary power to equipment when you need a longer extension. United Rentals extension cables are available in custom lengths and can be used for a wide range of indoor and outdoor locations.
Cat Class Code
241-4827
Quad Box String GFCI, 50 ft. with 20 ft. Spacing
- Heavy-duty molded rubber boxes with nonconductive cover plates and clamps
- NEMA L21-20 Male Plug to 3 x NEMA 5-20 Duplex
- 50-foot lengths of 12/5 Type SOOW
- Available in custom lengths
- Uses: Ideal to distribute 120VAC power for your event, restoration, remediation or industrial jobsite and offers daisy chain functionality
Cat Class Code
241-5425
Transfer Switch Dual, 200 amps
- Single phase or three phase
- 120 to 600V
- Camlock input and output
- NEMA 3R rated for use indoors or outdoors
- Generators designed to work with this switch are available to complete your emergency power system
- Uses: Ideal to add reliability and redundancy to your power system with options to operate with both single-phase and three-phase systems at voltages from 120 to 600V
Cat Class Code
241-5517
Transfer Switch Dual, 3,000 amps
- Single phase or three phase
- 120 to 600V
- Camlock input and output
- NEMA 3R rated for use indoors or outdoors
- Generators designed to work with this switch are available to complete your emergency power system
- Uses: Ideal to add reliability and redundancy to your power system with options to operate with both single-phase and three-phase systems at voltages from 120 to 600V
Cat Class Code
241-5440
Transfer Switch Dual, 400 amps
- Single phase or three phase
- 120 to 600V
- Camlock input and output
- NEMA 3R rated for use indoors or outdoors
- Generators designed to work with this switch are available to complete your emergency power system
- Uses: Ideal to add reliability and redundancy to your power system with options to operate with both single-phase and three-phase systems at voltages from 120 to 600V
Cat Class Code
241-5455
Transfer Switch Dual, 800 amps
- Single phase or three phase
- 120 to 600V
- Camlock input and output
- NEMA 3R rated for use indoors or outdoors
- Generators designed to work with this switch are available to complete your emergency power system
- Uses: Ideal to add reliability and redundancy to your power system with options to operate with both single-phase and three-phase systems at voltages from 120 to 600V
Cat Class Code
241-5486
Transfer Switch Manual, 600 amps, 208-600V
- Single phase or three phase
- 120 to 600V
- Camlock input and output
- NEMA 3R rated for use indoors or outdoors
- Generators designed to work with this switch are available to complete your emergency power system
- Uses: Ideal to manually transfer between power sources
Cat Class Code
241-5488
Transfer Switch Manual, 800 amps, 208-600V
- Single phase or three phase
- 120 to 600V
- Camlock input and output
- NEMA 3R rated for use indoors or outdoors
- Generators designed to work with this switch are available to complete your emergency power system
- Uses: Ideal to manually transfer between power sources
Cat Class Code
241-5994
Transfer Switch, 2,000 amps, 480V
- Single phase or three phase
- 120 to 600V
- Camlock input and output
- NEMA 3R rated for use indoors or outdoors
- Generators designed to work with this switch are available to complete your emergency power system
- Uses: Ideal to add reliability and redundancy to your power system with options to operate with both single-phase and three-phase systems at voltages from 120 to 600V
Cat Class Code
241-5446
Transfer Switch, 600 Amp, Dual
- Rugged and reliable
- Qualifies for LEED credits
- Compact and versatile
Cat Class Code
241-4915
1,200-amp Distribution Panel
- Single phase or three phase
- NEMA 3-rated
- Caster wheels or forklift pockets included
- Voltages from 100V to 600V
Cat Class Code
241-5201
5/15kV 1,200-amp Breaker with SEL Relay
- Either 5kV or 15kV
- Rated for 1,200 amps
- Schweitzer SEL-351 Relay
- Remote cord for open and close functions
- Protective cage with lifting provisions and forklift pockets
- Uses: Ideal to control and safely distribute an electrical supply
Cat Class Code
241-4918
Distribution "I-Line" Panel, 2,000 amps, 208/480/600V
- Single phase or three phase
- Single phase or three phase
- Customize panel to fit your needs with interchangable breakers
- NEMA 3R-rated for use indoors or outdoors
- Caster wheels or forklift pockets included
- Uses: Ideal to transmit and distribute power as a temporary load center when portability is required and can be customized for your application
Cat Class Code
241-4919
Distribution Panel, 3,000 amps
- Single phase or three phase
- Can be used with 120/240V, 120/208V, 208V, 277/480V, 480V, 347/600V or 600V systems
- Customize panel to fit your needs with interchangable breakers
- NEMA 3R-rated for use indoors or outdoors
- Caster wheels or forklift pockets included
- Uses: Ideal to transmit and distribute power as a temporary load center when portability is required and can be customized for your application
Cat Class Code
800-3075
Extension Cord, 100 ft., 12/3 Gauge, 110 Volt
- 100' length
- Extension cable to allow positioning in the shop or on the jobsite
- Ultra-tough design handles the harshest of weather conditions
- Heavy-duty construction
- Uses: Ideal for use in construction and industrial applications where location flexibility and durability are needed
- Add this extension cord to your cart
Cat Class Code
800-0247
Extension Cord, 25 ft.
- 25' length
- Extension cable to allow positioning in the shop or on the jobsite
- Ultra-tough design handles the harshest weather conditions
- Heavy-duty construction
- Uses: Ideal for use in construction and industrial applications where location flexibility and durability are needed.
- Add this extension cord to your cart
Cat Class Code
800-3020
Extension Cord, 25 ft., 12/3 Gauge, 110 Volt
- 25' length
- Extension cable to allow positioning in the shop or on the jobsite
- Ultra-tough design handles the harshest of weather conditions
- Heavy-duty construction
- Uses: Ideal for use in construction and industrial applications where location flexibility and durability are needed
- Add this extension cord to your cart
Cat Class Code
800-3025
Extension Cord, 50 ft., 12/3 Gauge, 110 Volt
- 50' length
- Extension cable to allow positioning in the shop or on the jobsite
- Ultra-tough design handles the harshest of weather conditions
- Heavy-duty construction
- Uses: Ideal for use in construction and industrial applications where location flexibility and durability are needed
- Add this extension cord to your cart
Cat Class Code
800-3031
Extension Cord, 50 ft., 12/3 Gauge, Twist Lock
- 50' length
- Extension cable to allow positioning in the shop or on the jobsite
- Ultra-tough design handles the harshest of weather conditions
- Heavy-duty construction
- Uses: Twist-to-lock extension cords are designed for use in construction and industrial applications where extra protection and durability are needed
- Add this extension cord to your cart
Cat Class Code
800-3943
Extension Cord, 50', Explosion Proof
- 50' length
- Extension cable to allow positioning in the shop or on the jobsite
- Ultra-tough design handles the harshest weather conditions
- Heavy-duty construction
- Uses: Ideal for use in construction and industrial applications where location flexibility and durability are needed.
- Add this extension cord to your cart
Cat Class Code
800-3324
Pigtail Extension Cord, 8 in., 3-way Female
- 8" extender
- Female adapter
- Maximize the usage of power strips and wall outlets
- Built to withstand moisture, abrasion and sunlight exposure
- Uses: Ideal for when you have a transformer plug that is too big to plug into a PCS or when you need to adapt to a 3-prong plug
- Add this pigtail extension cord to your cart
Cat Class Code
241-2900
Power Quality Meter (PQM)
- PQM that captures AC or DC voltage, watts, KVA, frequency, V&I, harmonics and THD, KVAR, PF, total KVA, total kW, total KVAR, total kWH
- Optional wireless or ethernet connected DC probe that can measure DC voltage, DC current (2,00A or 4,000A options), AC voltage, AC current, watts and voltage, and ripple current
- Clamp-on AC current probes are available in 10A and 200A sizes, and flexible Rogowski coils are available in 3,000A and 6,000A sizes in 24”, 36” or 48” diameters
- Comes in its own shipping case along with calibration certificates
- Optional commissioning and power quality report writing service available
- Uses: Ideal for PQM and CAs that need to capture transients during testing UPSs, motor generators, turbines, ATS/STSs, and medium voltage
Cat Class Code
241-5465
Transfer Switch Dual, 1,600 amps
- Single phase or three phase
- 120 to 600V
- Camlock input and output
- NEMA 3R rated for use indoors or outdoors
- Generators designed to work with this switch are available to complete your emergency power system
- Uses: Ideal to add reliability and redundancy to your power system with options to operate with both single-phase and three-phase systems at voltages from 120 to 600V