Technical Data 2115 Effective March 2018
Supersedes May 2017
Eaton
Electronics Division
1000 Eaton Boulevard
Cleveland, OH 44122
United States
www.eaton.com/electronics
© 2018 Eaton
All Rights Reserved
Printed in USA
Publication No. 2115
March 2018
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written
approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used
in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.
Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also
reserves the right to change or update, without notice, any technical information contained in this bulletin.
HFA
1/4” x 1 1/4” in-line water-resistant fuse
holder
Product features
•For 1/4" x 1-1/4" (6.35mm x 31.8mm) fuses
•IP64 rating for exposed locations
•Accepts #16 to #12 copper wire
•Copper crimp lead material
•Recommended crimp tools:
•Thomas & Betts – ERG4002
•Channellock No. 909
•Thomas & Betts WT-112M
•High temperature, flame retardant,
phenolic meets UL 94 HB
•Crimp or 1/4" quick connect terminals
•In-line connection
HHN
Agency information
•UL Recognized: (IZLT2, E14853) HFA
recognized with use of No. 12 AWG
copper conductors secured with Thomas
& Betts crimping tool WT-112M
•HFA-HH not UL Recognized
Ordering
•Specify packaging, product, and option code
Environmental data
•Temperature Rating (RTI): 150 °C
•IP64 rating for exposed locations
Dimensions
Drawing Not to Scale
PACKAGING CODE
Packaging Code Description
Blank 10 pieces of fuseholders packed into a carton
BK 20 pieces of fuseholders packed into a carton
OPTION CODE
Option Code Description
-R RoHS compliant version
Component Material
Body Phenolic
Crimp Copper, Tin-Plated
SPECIFICATIONS
Product Voltage Current
Code Rating Rating Terminal
HFA 250V 20A Crimp
HFA-HH 250V 20A 1/4 Quick Connect
