Competitor Cross Reference
% can be used as a wildcard in search
How to Choose a Heyco® Strain Relief
- and Make the Right Choice
To specify a Strain Relief and get the best fit, ask yourself the following 4 questions:
1. Is my wire or wire harness Round or Flat? |
|||||
Most Heyco Strain Relief tabular charts are segregated into "For Round Cables" and "For Flat Cables." |
|||||
2. What is my wire or wire harness Diameter or Dimensions? |
|||||
Heyco Strain Relief charts are typically sequenced by Wire Size / Mounting Hole Size. |
|||||
3. What is my panel Thickness? |
|||||
A. Lockit Strain Reliefs - Multiple Locking Step “Fingers” provide a Finished Fit across a wide spectrum of Panel Thicknesses |
|||||
B. Original Strain Reliefs - the Maximum Panel Thickness provides the best Finished Fit. |
|||||
4. What Functionality and Assembly Method do I need? |
|||||
Heyco Strain Relief tabular charts are segregated by Functionality and ease of Assembly. |
|||||
For The Ultimate in Snap-in Strain Relief Protection: |
Product |
||||
A. Liquid Tight Strain Relief Bushings |
|||||
B. Snap-in Cordgrip Strain Reliefs – Straight-thru |
|||||
Snap-in Cordgrip Strain Reliefs – Pigtail |
|||||
C. Lockit™ Strain Reliefs - Snap-onto-cable "Pre-Assemble" by Hand Tool or Semi-Automatic Equipment
For Faster Final Assembly - Semi-Automated Equipment Available |
|||||
1. ST Lockit Strain Reliefs - Straight-thru for Rectangular Mounting Holes |
|||||
2. RDD Lockit Strain Reliefs - for "Double D" Mounting Holes |
|||||
a. 35lb. Pull Test |
Straight-thru |
||||
b. 35lb. Pull with Maximum Flex-protection |
Pigtail |
||||
c. 35lb. Pull with 90 degree exit from Panel |
Right Angle |
||||
3. Specialty Strain Reliefs for Multiple Conductors, Split Panels |
|||||
4. Universal and Romex® Strain Reliefs - widest range, snap into panel |
|||||
5. Removable Snap-in Ratcheting Strain Reliefs - widest range, snap into panel |
|||||
6. Mounting Hole Plugs - Standardize Panel Design! |
|||||
D. Original Strain Reliefs - Assemble by Air Tool or Hand Pliers |
|||||
a. 35lb. Pull Test |
Straight-thru |
||||
b. 35lb. Pull with minimum Flex-protection |
Internal Radii |
||||
c. 35lb. Pull with Flex-protection |
Bell-Mouth |
||||
d. 35lb. Pull with maximum Flex-protection |
Pigtail |
||||
e. 35lb. Pull with 90 degree exit from Panel |
Right Angle |
||||
f. In-line Lampcord Strain Relief |
Replaces "UL Knot" |
||||
g. European Requirements |
CEE |
||||
h. Metal Strain Reliefs and Accessories |
|||||
i. Romex® Nylon Snap-in Strain Relief Box Connectors |
Clamping Connectors |
||||
j. Brass Clamping Strain Relief Box Connectors |
Clamping Connectors |
||||
k. Zinc Die-Cast Box Connectors |
Box Connectors |
||||
© Copyright 2024, Heyco.