Eaton PFTA4 4Q10275 Ruff-IN Assembly - NEMA 1

Part Number: PFTA4 4Q10275
Eaton logo
Manufacturer
Eaton
Part number
PFTA4 4Q10275

Quick Summary

Eaton Crouse-Hinds Ruff-IN assembly provides rugged enclosure solutions for 4-inch box installations in control panels and electrical rooms. This model addresses compatibility gaps with 16"-24" stud spacing and backside support, reducing field fabrication time and rework. With a NEMA Rating of 1 and NEC/CEC compliance for ordinary locations, it is engineered to meet prevailing codes while delivering durable performance. Designed for panel builders and installers, the Ruff-IN assembly combines a two-gang raised mud ring, solid ground path, and robust welded construction to simplify mounting, improve reliability, and lower lifecycle costs. The result is faster installs, fewer field modifications, and a scalable solution for multi-gang applications.

Product Information

Extended Description

PFTA4 4Q10275 Eaton: Eaton Crouse-Hinds series Ruff-IN assembly, 3 bottom KOs, 4" box, Dbl side bkt comp w/ BBT-HF, w/ backside supp for 2-1/2" though 6" studs, 2 clamps, 2 cable KOs, Two-gang 3/4" raised mud ring, Welded, 2-1/8" depth, 3 end KOs, 3 side KOs
Product Name
Eaton Crouse-Hinds series Ruff-IN assembly
Catalog Number
PFTA4 4Q10275
UPC
662277126120
Product Length/Depth
7 in
Product Height
7.25 in
Product Width
6.5 in
Product Weight
1.89 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
1
Bracket style
Double sided compatible with BBT-HF, with backside support for 2-1/2" - 6" studs
Stud spacing
16"-24"
Box size
4"
Depth
2-1/8"
Box ground wire
Solid
Configuration
Two-gang 3/4" raised 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
Welded construction provides enduring durability and tamper resistance, reducing maintenance cycles and ensuring consistent performance in harsh environments. This translates to fewer field failures and improved equipment uptime during commissioning and operation. The double-sided bracket with backside support for 2-1/2" to 6" studs delivers flexible mounting across 16"-24" stud spacing, enabling rapid alignment and fewer wall adaptations on projects. An integral MC connector simplifies conduit terminations, cutting installation time and material handling while improving electrical integrity in panel and cabinet applications. Built-in clamps (two) and multiple knockouts (three bottom, three end, three side, two cable) support diverse wiring schemes, enabling cleaner terminations and better wire management. The raised mud ring and 4" box size provide a clean, code-compliant footprint for two-gang configurations, reducing enclosure mismatch with other Ruff-IN components. Stamped steel construction offers a balance of strength and weight for easier handling on site, while solid ground and welded assembly ensure reliable grounding paths and long-term safety. Compatibility with BBT-HF and the backside stud support streamlines integration with existing Ruff-IN ecosystems, reducing engineering questions and change orders on complex builds. Overall, this enclosure supports faster project timelines, lower installation costs, and confident compliance across NEC/CEC standards.

Get a Quick Quote for a Eaton PFTA4 4Q10275

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in Eaton PFTA4 4Q10275? Enquire Now

FAQs

The PFTA4 4Q10275 Ruff-IN supports 16"-24" stud spacing, featuring backside support for 2.5"–6" studs and a double-sided bracket. This design minimizes on-site framing adjustments and aligns quickly with common architectural layouts, reducing installation time and potential misalignment.
Key dimensions include a 4" box size with a 2-1/8" depth and overall dimensions of 7" (L) x 7.25" (H) x 6.5" (W), weighing 1.89 lb. Knockouts consist of 3 bottom, 3 end, 3 side, and 2 cable knockouts to accommodate diverse wiring schemes and terminations.
Yes. It is rated for Ordinary/Non-Hazardous Locations with NEC/CEC standards compliance and a NEMA Rating of 1, ensuring safe operation in standard control panels and non-hazardous environments.
The unit features an integral MC connector for straightforward conduit terminations and two built-in clamps to secure cables. The raised mud ring and 2-gang configuration simplify mounting and cable routing in tight enclosures.
It reduces field labor through quick mounting, integrated MC connectivity, and pre-configured knockout access, while ensuring code compliance and reliable grounding. The durable welded construction lowers maintenance costs and minimizes rework on complex assemblies.