SIMPLY45 Cable Strain Relief S45-B002

6 In stock

Cable Management


The Simply45™ S45-B002 - Integrated Snagless Strain Reliefs lock into the RJ45 modular plug so that both the plug and strain relief can be permanently attached to the Simply45™ RJ45 modular plug during the crimping cycle. The Simply45™ S45-B002 strain reliefs extend the useful life of the RJ45 modular plug...

To add this product to your wish list you must Sign In or Create an account

The Simply45™ S45-B002 - Integrated Snagless Strain Reliefs lock into the RJ45 modular plug so that both the plug and strain relief can be permanently attached to the Simply45™ RJ45 modular plug during the crimping cycle.

The Simply45™ S45-B002 strain reliefs extend the useful life of the RJ45 modular plug termination and should be used with all terminations. It is also Fast and Easy to Use.

NOTE: The S45-B002 is designed to work with the following Simply45™ part numbers: S45-1550, S45-1600/1601; S45-1700/1700P; S45-1100. For Cat5e Unshielded RJ45 modular plugs S45-1500/1501; S45-1000, please use our S45-B001 strain reliefs.

Simply45™ S45-B002 Integrated Snagless Strain Reliefs for Cat6/6a and Cat5e Shielded with Internal Ground Features:

Prolongs Life of the Termination. The S45-B002 takes the strain off the terminated plug. When you do not use a strain relief, any contact with the plug or cable puts strain directly on the terminated plug. Over time this could cause one or more of the RJ45 pins to become loose. If a pin becomes loose it will create electrical resistance. Resistance creates heat. This could then cause performance problems or damage to the device socket.

Commercial Rated UL94 V0. The Simply45™ S45-B002 RJ45 modular plug strain reliefs are UL94 V0 (IEC 60695-11-10) rated for all commercial installations. These strain reliefs are recommended for CMP Plenum, CMR, CM; and LSZH up to B2ca rated LAN cables.

Narrow Design for Easy Access. The S45-B002 strain reliefs are the same width as the RJ45 modular plug. Most common strain reliefs slide over the RJ45. This makes the terminated connector much wider and difficult to use in multi-port patch panels and devices. Therefore, many installers decide to forgo using strain reliefs. The Simply45™ S45-B002 strain reliefs lock into the plug during termination and maintain a very narrow profile. This allows easy access to the plug in these tight installations.

Maintains Correct Bend Radius of the Termination. The Simply45™ S45-B002 Integrated Strain Reliefs protect the terminated RJ45 from damage during the life of the link or channel. Maintaining industry standards bend radius is important for maximizing the link/channel performance.

Professional Finish. In addition to protecting the termination and extending the operating life of the link/channel, the S45-B002 strain reliefs also provide a professional finish to your terminated RJ45.

Trimmable. The S45-B002 strain reliefs are trimmable so that you can adjust the bend radius if necessary to work in very tight installations.

Clear Color. The S45-B002 strain reliefs come in a clear color so that it easily works with all of the Simply45™ RJ45 modular plugs indicated above.

Snagless Design. The S45-B002 strain reliefs are a snagless design. This prevents broken latch tabs on the RJ45 modular plugs.

Wide Mouth Resealable Bag for Easy Hand Access. No need to spill RJ45 mod plugs out of the bag just to reach them. The S45-B002 strain reliefs bag packaging stands up and can remain open so that you can easily reach in and remove the strain reliefs.

PoE/PoH Rated. The S45-B002 strain reliefs are ideal for PoE/PoH applications. They are Commercial Rated UL94 V0 to match their RJ45 modular plugs.

Remember, everything you buy at is brand new shipped directly from our Canadian warehouses with full manufacturer's warranty. Huge selection, amazing prices and fast shipping. Order your SIMPLY45 Cable Strain Relief today!

General Information
Manufacturer SIMPLY45 LLC
Manufacturer Part Number S45-B002
Manufacturer Website Address
Brand Name SIMPLY45
Product Name Cable Strain Relief
Packaged Quantity 100
Product Type Cable Strain Relief
Physical Characteristics
Color Clear
Material Polycarbonate
Weight (Approximate) 137.9 g
  • Simply45 S45-1550 modular plugs
  • Simply45 S45-1600 modular plugs
  • Simply45 S45-1601 modular plugs
  • Simply45 S45-1700 modular plugs
  • Simply45 S45-1700P modular plugs
  • Simply45 S45-1100 modular plugs
modular plugs
Environmentally Friendly Yes
Environmental Certification RoHS
Country of Origin Taiwan
TAA Compliant Yes
Limited Warranty Lifetime
UPC 817777016840

Free Shipping Policy

At we know our shoppers want to know their final cost up-front. We agree and that is why every single item available on includes free standard ground shipping. You read that correctly. No shipping fees on any item ever. We ship from warehouses located across Canada and our systems will automatically ship from the closest warehouse to your address. We ship using all the major couriers including UPS, Purolator, FedEx and Canada Post. That means even with ground shipping you will often receive your product in under two days - sometimes even the next day. Our only exception to this rule are for residents of the Yukon, Northwest Territories and Nunavut. If you want your product even faster we do have an express shipping option available upon checkout. Please note that at this time we only ship to Canadian addressess. No PO Boxes please.

Return Policy

We hope you're thrilled with your new product.

We understand sometimes it just doesn't work out and we are happy to offer amazing customer service throughout the return process.

Terms & Conditions:

  • The return process must be initiated within 14 days of receipt.
  • Once you receive return instructions the product must be received back within 7 business days.
  • If there is an obvious issue with the product you received such as damaged by the shipping company or something else of a defective nature please contact us within two days of receipt. Kindly attach any photos so we can best assist.
  • fully stands behind our products. You can rest assured we will do everything we can to correct the issue.
  • All items must be received back in the condition in which they were sent. If item was sent with a seal (as is the case with most consumer electronics) that seal must remain unbroken. 
  • Discretionary returns can be sent back to us using a courier of your choice. 
  • We inspect every return and will process your refund within 2-3 days of receipt.
  • As we ship all our products to you for free, we withhold from your return our cost of shipping to you. 

If you have any questions about our return procedures or policies please contact us anytime at Contact Us

Recently Viewed Products