Heyco RDD Lockit™ Strain Relief Bushings from JET PRESS
No tools are required for these RDD Lockit™ Strain Relief Bushings. They are easy to install with fingertip pressure and fit into a standard round hole or a double "d" hole. For lower installation costs, these RDD Lockit™ Strain Relief Bushings can be pre-assembled off-line for final assembly at a later time or at a remote location.

• Assembly friendly
• Independent of insertion into the panel, RDD Lockit™ Strain Reliefs self-lock onto the cable
• Pre-assemble RDD Lockits off-line for final assembly at a later time or at a remote location, for lower installation cost
• Install easily with fingertip pressure into a standard round or double "d" hole.
• No tools required
• Extends the lifetime of your electric/ electronic products by absorbing the forces of push and pull that may be exerted on the flexible power cord
• Double "d" design eliminates the possibility of part rotation under forces of twist
• Multiple panel locking steps secure Lockit Strain Reliefs into a wide range of panel thicknesses for a flush, finished fit

Type = UL Industry standard
SRB056, SRB057 - Fit 12.7mm electrical knock-out hole
SRB058 is a right angle

Material - Nylon 6/6
Flammability Rating 94V-2
Temperature Range: -18°C to 105°C

• Recognised under UL File E15331
• Certified by the Canadian Standards Association File 8919

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Drawings and images are for reference only and should not be used for product specification. For new applications we recommend that you carry out assembly tests using samples supplied by us.

DescriptionPart NrD1D2PLWType
Heyco 1874 / RDD 100 (Snap onto Flat Cable)SRB0532.9 x 8.0 to4.1 x 7.60.8 - 2.515.914.0SPT-2 HPN
Heyco 1878 / RDD 200 (Snap onto Flat Cable)SRB0543.8 x 8.6 to6.1 x 10.70.8 - SPT-2 SPT-3
Heyco 1852 / RDD 101 (Snap onto Round Cable)SRB0555.6 - 7.4 - 0.8 - 2.515.914.0See datasheet
Heyco 1857 / RDD 201 (Snap onto Round Cable)SRB0567.4 - 9.8 -0.8 - datasheet
Heyco 1861 / RDD 301 (Snap onto Round Cable)SRB0578.6 - 10.9 - 0.8 - datasheet
Heyco 1824 / RDD 301-90 (Snap onto Round Cable)SRB0588.6 - 10.9 -0.8 - datasheet

All dimensions are mm unless specified.