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880MPFC Series Fire Classified Nonmetallic Rectangular Floor Box

880MPFC Wiremold
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Fire Classified Nonmetallic Rectangular Floor Box. Box comes complete with reusable mudcap, insert spacer, conduit plugs and reducers. Reducers provided for reduction to 1'', 3/4'', and 1/2'' (25mm, 19.1mm, and 12.7mm) conduit. Minimum concrete depth is 3 1/2'' (89mm) and maximum concrete depth is 6'' (152mm). Minimum capacity is 50 cu. in. (819ml) and maximum capacity is 100 cu. in. (1639ml). Box dimensions are 4 1/8'' W x 5 1/2'' L x 6'' (105mm x 140mm x 152mm). NOTE: Insert spacer should not be removed until after concrete pour. This is a single-gang offering. Cannot gang boxes together and maintain Fire Classification. Floor box spacing 2' on center, no more than 1 per 65 s.f. span. Maximum Copper Cross Section per Insert: Four (4) #12 AWG Type THHN Power Conductor or 48 #23 AWG (6 Cat. 6) Tele Data conductors. Box preserves the 2-hour fire rating of the floor in which it has been installed.



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Features

  • Fire Classified Nonmetallic Rectangular Floor Box. Box comes complete with reusable mudcap, insert spacer, conduit plugs and reducers. Reducers provided for reduction to 1'', 3/4'', and 1/2'' (25mm, 19.1mm, and 12.7mm) conduit. Minimum concrete depth is 3 1/2'' (89mm) and maximum concrete depth is 6'' (152mm). Minimum capacity is 50 cu. in. (819ml) and maximum capacity is 100 cu. in. (1639ml). Box dimensions are 4 1/8'' W x 5 1/2'' L x 6'' (105mm x 140mm x 152mm). NOTE: Insert spacer should not be removed until after concrete pour. This is a single-gang offering. Cannot gang boxes together and maintain Fire Classification. Floor box spacing 2' on center, no more than 1 per 65 s.f. span. Maximum Copper Cross Section per Insert: Four (4) #12 AWG Type THHN Power Conductor or 48 #23 AWG (6 Cat. 6) Tele Data conductors. Box preserves the 2-hour fire rating of the floor in which it has been installed.

Specifications

General Info
Product Line Wiremold
UPC Number 786564072119
Country Of Origin United States
Construction Assembled
Number of Knockouts 2
Application Sector Commercial
Standard cULus Listed Metallic Outlet Boxes: File E2961 Guide QCIT Meets Article 314.27(C) of NEC.
Type Floor Box
Dimensions
Cubic Capacity 50 cu in
Additional Information
RoHS Conformant Yes This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
Listing Agencies / 3rd Party Agencies
cULus ListingNumber  E110748
cULus Listed  Yes
Technical Information
Cable Entry conduit

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Questions & Answers

will this floor box accept an EMT conduit/elbow?

Asked by: EE
Hello, This box comes with (2) 1" PVC conduits. EMT conduit can be used with the appropriate connector transition fittings. Thank you
Answered by: Wiremold Tech Support
Date published: 2023-10-27
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