I-Line II Busway - 800 A–5000 A Pricing Instructions Class 5615

Feeder cable tap boxes are used at the end (-ETBMB) or center (-CTB) of a busway run and incorporate a short section of busway into their construction. See Catalog Class 5600 for the length of the tap box then add the “labor only” charges shown above to complete the price.

Plug-in cable tap boxes are plugged into the side of the busway (at any opening except the very last opening of a run). The price shown in the table on 12-5 is the complete device price. No “labor only” charge is required.

Lugs other than standard mechanical lugs may be selected from the table on 12-8.

Service Heads

Service heads are of outdoor construction and include Square D standard lugs. Price footage to end of busway run including dimension of service head. Add service head labor charge.

Unfused reducers are used to reduce from a higher amperage busway to a lower amperage. Price each rating of busway to the centerline of reducer and include the “labor only” price of the higher rating.
Note: The National Electric Code does not allow the use of unfused reducers in vertical riser installations. Refer to the NEC for restrictions in industrial installations.

Fused or Circuit Breaker Cubicle

These are used as in-line overcurrent protection devices. They can be used in conjunction with an unfused reducer to offer a device which reduces a run of busway in ampacity and offers overcurrent protection.

I-LINE to I-LINE II Adapter

This adapter is used to join I-LINE II busway (800 A–5000 A) to existing installations of original I-LINE busway. If connecting to an existing “slot end” of original I-LINE, use a “bolt end” adapter (-12B), and vice versa. Price as four feet of busway for 800 thru 5000 Ampere busway.

Expansion Fittings

Expansion fitting labor only charge does not include busway footage. The expansion fitting is built into a 3 ft – 4 ft straight length for 800 A–5000 A and a 5 feet – 0 inch straight length for 225 A–600 A. Limit of expansion or contraction is ±1-1/2 inches. Not available in outdoor construction.

Bussed Transformer Connection

A bussed transformer connection is used when the busway physically attaches (other than cable) to a three phase transformer. Price busway footage to the edge of transformer L.V. or H.V. terminal. To this, add labor only charge for a “bussed transformer connection.” For power company vault termination charges, consult the factory.

Transformer Taps

Transformer taps are used to make cable connection to transformers. Calculate footage price to end of busway. Use standard dimensions. Price of taps includes lugs; if lugs other than standard Square D are required, add charges from 12-8. Note that taps need NOT be located directly above transformers for cable connections.

Finger Protection to IP2X

This feature provides improved protection from accidental contact with live parts during insertion and removal of plug-in units. This feature meets the IP2X rating as defined by IEC529 standard. (Pricing on 12-8.)

For connection to competitive busway, consult your nearest Square D/Schneider Electric sales office.


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