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Heyco® Original Strain Relief Bushings Right Angle for Flat Cables

Heyco® Original Strain Relief Bushings for mounting hole ø 11.1 - 28.0mm UL, CSA approval

Heyco® Original Strain Relief Bushings Right Angle for Flat Cables

Part numbers and specifications:

WILL FIT THESE CABLESPANEL DIMENSIONSPART NO.DESC.PART DIMENSIONSMounting
Hole
Plug
CAD
UL
Type
AWG/
Conductors
Approximate
Size
A
Mounting
Hole Dia.
B
To Prevent
Rotation
Finished
Fit Panel
Thickness*
BlackC
HEAD
LENGTH
D
BODY
LENGTH
mm.mm.mm.mm.mm.mm.PART NO.
SPT-1 18/2 3,0x5,6 11,1 9,9 1,6 1354 SR 13-1 5,9 12,7 2488 CAD
SPT-1 18/3 3,0x7,6 12,7 11,4 1,0 1361 SR 14A-1 9,9 17,5 2491 CAD
SPT-2
HPN
18/2 3,8x7,1
16/2 4,1x7,6
Same as SR 14A-1 above except ––––––––––––––––––––––––––––––––––––––––––>
2,5 1364 SR 14-1 9,9 17,5 2491 CAD
SPT-2
& HPN
18/3 3,8x10,2 14,3 13,3 3,2 1384 SR 16-1 12,7 21,8 2494 CAD
SPT-3
& HPN
18/2 4,8x8,9
16/2 5,1x9,4
HPN 16/3 4,1x9,4
SPT-2 18/3 3,8x10,2 14,2** 18,5** 2,0 1424 SR 20-1** 10,3 20,6 consult Heyco CAD
16/3 4,1x10,4
SPT-3 18/2 4,8x8,9
18/3 4,8x9,9
16/2 5,1x9,4
16/3 5,1x10,9
Same as SR 20-1 above except ––––––––––––––––––––––––––––––––––––––––––>
3,2 1434 SR 20L-1** 10,3 20,6 consult Heyco CAD
SPT-3 16/2 5,1x9,4 19,9** 22,2 ** 3,2 1454 SR 23-1** 12,3 23,8 consult Heyco CAD
16/3 5,1x10,9
14/2 6,1x10,7
14/3 6,1x13,0
Fit 1/2" and 3/4" Electrical Knock-out Hole Sizes
SPT-3 14/2 6,1x10,7 22,2 21,3 3,2 1464 SR 24-1 12,7 24,6 2509 CAD
14/3 6,1x13,0
12/3 7,4x13,0
12/3 7,4x16,5
SPT-3,
SRD &
SRDT
10/3 8,0x16,8 28,0 25,4 3,2 1440 SR 21-2 18,6 36,5 2717  

4-34draw

  • Standard color black. Consult Heyco for white and other colors. *Maximum Panel Thickness. Part has additional clearance. Consult Heyco for your Custom Finished Fit Panel Thickness. **Use Elongated Mounting Hole.
  • Available downloads:

    Heyco-R-_Original_Strain_Relief_Bushings__Right_Angle_for_Flat_CablesRq7s2yeLIwnMq