Setting Up PowerRACK™ Rolling Distribution Racks
Step 1: Locating Rolling Distribution Racks
– The PowerRACK™ Rolling Distribution Racks are designed to be used in indoor locations
– Each PowerRACK™ Rolling Distribution Rack should rest on its own casters on a level surface with suitable ventilation and capable
of supporting the weight of the unit
–DO NOT locate any PowerRACK™ Rolling Distribution Rack in any area prone to standing water
–DO NOT use the spring-loaded handles to suspend the rack
– Once properly located, make certain to lock swivel casters
Step 2: Ensure Rolling Distribution Rack is prepared for Connections
– Make certain connections to the Power Inlets (Series 16 single-pole cam connections) HAVE NOT been made
– Mains Circuit Breaker for the rack must be in the ‘O/OFF’ position
–ALL Receptacle Circuit Breakers for the rack must be in the ‘O/OFF’ position
– The Circuit Breaker supplying power to the rack must be in the ‘O/OFF’ position
• Supply power MUST NOT exceed the voltage rating of the device as identied on the label attached to the enclosure
Step 3: Making Load Connections to Rolling Distribution Racks (Receptacles)
– Best practices dictate that load connections are completed prior to power inlet connections
• This ensures connections are not made while the circuits are energized or ‘live’, limiting the potential for shock or damage to
personnel or loads
– NEMA Locking Connector
• Fully insert the male plug into the female receptacle
• Turn the plug clockwise until it is fully locked, ensuring it is properly seated in its receptacle
– LSC 19 Multi-pin Connector
• Align male plug with female receptacle and insert, ensuring connection is fully seated
• Spin the locking collar of male plug until snug, ensuring it is properly seated
– NEMA Straight Blade Connections
• Fully insert the male plug into the female receptacle, ensuring it is properly seated
Step 4: Making Line Connections to Rolling Distribution Racks (Cam Inlets)
NOTE: If using the feed thru feature, connect the feed thru BEFORE the input connections are made
– Single-pole Cam Connectors
• When MAKING the connection, begin with the GREEN ground connection, then the WHITE neutral connection and nish with the
remaining HOT connections
• Firmly insert cam device into connector and rotate clockwise until fully engaged and locked
Step 5: Energizing Rolling Distribution Racks
– Best practices dictate that loads are applied gradually the rst time the system is set up
• Sequentially energizing power distribution systems simplies locating and identifying electrical issues while isolating them from
surrounding components
1. Turn ON the power source supplying power to the rack
2. Move the Mains Circuit Breaker to the ‘I/ON’ position
3. Beginning with the rst connected receptacle, move the associated individual circuit breaker to the ‘I/ON’ position
4. Ensure the devices fed by that circuit are ON, tracing the electrical path to the nal device fed by that circuit
5. Repeat steps 3 and 4 for the remaining circuit breakers
NOTE: If the circuit breaker cannot be energized or trips, check the system for continuity, short circuits and overload, and make the
necessary corrections before proceeding.
