Eaton PFTWFA 4Q102AR Ruff-IN Assembly - NEC/CEC

Part Number: PFTWFA 4Q102AR
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Manufacturer
Eaton
Part number
PFTWFA 4Q102AR

Quick Summary

Eaton PFTWFA 4Q102AR Ruff-IN Assembly is a configurable box mounting solution for rugged industrial controls. Engineers often struggle with modularity and field adaptability when installing enclosures in evolving plant layouts. This NEC/CEC compliant, NEMA 1 rated assembly supports UL certifications for Canada compliance, delivering reliable performance in ordinary locations. With a wide-flange telescoping bracket for 14-1/2 to 25 inch stud spacing and an adjustable two-gang mud ring, it accelerates installation while reducing field rework. The result is improved procurement consistency and faster panel builds, aided by an integrated MC connector and built-in clamps that simplify wiring and mounting in tight spaces.

Product Information

Extended Description

PFTWFA 4Q102AR Eaton: Eaton Crouse-Hinds series Ruff-IN assembly, 3 bottom KOs, 4" box, Wide flange telescoping bkt for 14-1/2" - 25" stud spacing w/ box mtg plate, 2 clamps, 2 cable KOs, Adjustable two-gang mud ring, Welded, 2-1/8" depth, 3 end KOs, 3 side KOs
Product Name
Eaton Crouse-Hinds series Ruff-IN assembly
Catalog Number
PFTWFA 4Q102AR
UPC
662279192185
Product Length/Depth
7 in
Product Height
7.25 in
Product Width
17 in
Product Weight
2.43 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
1
Bracket style
Wide flange telescoping open for 14-1/2" - 25" stud spacing with mounting plate
Stud spacing
14-1/2" - 25"
Box size
4"
Depth
2-1/8"
Box ground wire
Solid
Configuration
Adjustable two-gang mud ring
Number of gangs
Two-gang
Construction
Welded
Conduit/cable
Integral MC connector
Bracket or nails
Face bracket (1/2" offset)
Built-in clamps
2
Bottom Knockouts
3
Cable knockouts
2
End Knockouts
3
Side knockouts
3
Number of cable pryouts
2
Material
Stamped steel
Feature: Wide flange telescoping bracket supports 14-1/2 to 25 inch stud spacing. Business Impact: Enables rapid, field-adjustable mounting across common commercial and industrial frames, reducing the need for custom brackets and lowering field labor costs. Application: Ideal for retrofit projects and new panel builds where stud spacing varies between installations. Feature: Adjustable two-gang mud ring with welded construction. Business Impact: Provides precise wiring channels and robust enclosure integrity, minimizing misalignment and vibration during operation. Application: Used in control panels where two-gang visibility and alignment are critical for component accessibility. Feature: 4 inch box with multiple knockouts (bottom, end, side) and 2 built-in clamps. Business Impact: Streamlines cable entry and clamp-based securing, decreasing install time and enhancing enclosure protection. Application: Suitable for machines with multiple power and control cables routed through a single enclosure. Feature: Integral MC connector and face bracket with 1/2 inch offset. Business Impact: Simplifies conduit connections and mounting offset, reducing wiring complexity and improving interface with adjacent equipment. Application: Preferred in compact electrical rooms and restricted installations where space is at a premium. Feature: Welded steel construction and solid box ground wire. Business Impact: Delivers rugged durability and reliable grounding for durable performance in non-hazardous environments. Application: Suitable for ordinary locations requiring dependable mechanical strength and ground continuity. Feature: 3 bottom KOs, 3 end KOs, 3 side KOs, 2 cable KOs, and 2 cable pryouts. Business Impact: Expands wiring and conduit routing options, enabling cleaner layouts and better cable management. Application: Useful where complex power, control, and instrumentation cables converge within a single enclosure.

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FAQs

Yes. The PFTWFA 4Q102AR is designed for 4 in box installations and supports a wide stud spacing range of 14-1/2 to 25 inches. The wide-flange telescoping bracket and adjustable mud ring streamline field adjustments, reducing substitute parts and rework during panel builds.
Key specs include a 4 in box size, 2-1/8 in depth, 7 in length and 7.25 in height, two-gang configuration with adjustable mud ring, welded construction, and an integral MC connector. It includes 3 bottom, 3 end, and 3 side knockouts plus 2 cable knockouts, and 2 built-in clamps.
The Ruff-IN PFTWFA 4Q102AR is rated for Ordinary/Non-Hazardous Locations and complies with NEC/CEC standards, with a NEMA 1 enclosure rating. It is intended for indoor control panels and standard industrial installations, not for hazardous or outdoor exposed locations without additional protection.
The assembly aligns with NEC/CEC standards and a NEMA 1 rating. UL certification references are provided for Made-to-stock Ruff-IN assemblies, supporting code compliance in North American markets and facilitating Canadian conformity where required.
Ruff-IN assemblies reduce field labor through modular, pre-fabricated mounting and adjustable features, lowering commissioning time and rework. The integrated clamps, knockouts, and MC connector simplify wiring and future upgrades, contributing to lower maintenance costs and faster downtime recovery.