Ampacity Papers - in PDF format


Acrobat reader 8.0 or later is required to read these documents

These papers are placed online as a public service to encourage
electricians and engineers to better understand the current carrying capacity of conductors.

1984 Peter Pollak Paper about NM method (2 mb)

1985 Matt Brown Paper about NM method (5 mb)

1957 Neher McGrath Paper Part 1 (8 mb)

Missing Page 764 of NM paper in PDF click here

1957 Neher McGrath Paper Part 2 Discussion and References (6.4 mb)

1938 Samuel Rosch Paper (8 mb)

S135 Introduction and 1932 Simmons Introduction (5 mb)

Understanding using heat transfer to find ampacity (290 kb)