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MSA Workman 30 ft Self-Retracting Lifeline, Stainless Steel Cable (10120724)
$384.99
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EDITORIAL REVIEW: 4.5/5 WC Safety Review — the MSA Workman 30 ft self-retracting lifeline Editorial assessment by the WC Safety Editorial Team, based on published MSA specifications and category fit. We did not la...
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EDITORIAL REVIEW: 4.5/5 WC Safety Review — the MSA Workman 30 ft self-retracting lifeline
Editorial assessment by the WC Safety Editorial Team, based on published MSA specifications and category fit. We did not laboratory-test this product.
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MSA Workman 30 ft Self-Retracting Lifeline, Stainless Steel Cable (10120724) Overview
The MSA Workman 30 ft self-retracting lifeline (part 10120724) is a stainless steel cable SRL rated to a 400 lb working capacity with 5,000 lb cable tensile strength. A 36CS swivel snaphook with a load indicator sits at the lifeline end, an integral ergonomic handle aids transport, and an RFID tag supports inspection tracking. As an ANSI Z359.14 SRL, it is rated to ANSI Z359.14-2012 and CSA Z259.2.2 and meets applicable OSHA requirements.
As the MSA 10120724 stainless model, this Workman stainless steel SRL resists corrosion better than a galvanized cable, which suits wet or coastal sites. This 30 ft self-retracting lanyard keeps the line taut to reduce free-fall distance, and as a cable self-retracting lifeline it delivers a 47 in maximum arrest distance with a 2 ft free-fall limit.
Like any item in self-retracting lifelines, the SRL is only one part of the system. Pair it with a rated full-body harness and a compliant anchor point, and browse complete fall protection kits before ordering.
What This SRL Is Built For
| Use case | Fit | Buyer guidance |
|---|---|---|
| Overhead fall arrest at height | Purpose-built | 30 ft cable keeps the line taut to limit free fall. |
| Wet or coastal environments | Strong | Stainless steel cable resists corrosion better than galvanized. |
| Inspection-documented programs | Strong | RFID tag and load indicator support tracking and inspection. |
| Higher combined worker weight | Strong | 400 lb capacity covers worker plus tools within MSA's range. |
| Leading-edge / horizontal use | Verify first | No edge rating stated; use an edge-rated SRL for that. |
Fall protection only works as a complete, rated system. This self-retracting lifeline is one connecting component of a personal fall arrest system, so it must be used with a compliant full-body harness fall-arrest D-ring and an anchorage rated per ANSI and OSHA, never on its own. Calculate required fall clearance using the 47 in maximum arrest distance and 2 ft free-fall limit so a falling worker cannot strike a lower level, keep the cable as vertical as possible unless the unit is labeled for leading-edge use, and confirm your combined weight is within the 400 lb capacity. Inspect the cable, snaphook, and load indicator before each use, remove the unit from service after any fall or if the load indicator deploys, and follow MSA's competent-person inspection schedule. Compare options in our best self-retracting lifelines guide and the fall protection equipment guide.
Pros & Cons
Pros
- Corrosion-resistant stainless steel cable, 30 ft
- 400 lb capacity; 5,000 lb cable tensile strength
- 36CS swivel snaphook with fall/load indicator
- ANSI Z359.14-2012 and CSA Z259.2.2 rated
- RFID tag and ergonomic carrying handle
Cons
- No stated leading-edge / horizontal rating
- Requires a separate rated harness and anchorage
- Cable SRLs are heavier than compact web PFLs
- Must be retired after any fall-arrest event
How It Compares
The 10120724 is the 30 ft stainless-cable Workman SRL. Weigh it against the alternatives before ordering:
| Option | Line | Length | Best for |
|---|---|---|---|
| Workman 10120724 (this page) | Stainless steel cable | 30 ft | Corrosion resistance, overhead arrest |
| Galvanized-cable Workman | Galvanized cable | Varies | Lower-cost dry indoor use |
| Workman web PFL / Mini PFL | Webbing | Short | Compact harness-mounted reach |
Choose the 30 ft stainless cable SRL for reach and corrosion resistance, a galvanized model for lower-cost dry use, or a web PFL for compact harness-mounted travel. Compare in our best self-retracting lifelines guide, and see fall protection kits and fall protection lanyards for the rest of the system.
Specifications
| Brand | MSA Safety (Workman) |
| Part Number | 10120724 |
| Type / Length | Cable self-retracting lifeline; 30 ft |
| Cable / Capacity | Stainless steel, 5,000 lb tensile; 400 lb working capacity |
| Arrest Data | Max arrest distance 47 in; free-fall limit 2 ft; avg arresting force 900 lbf dry / 1,125 lbf wet |
| Connector | 36CS swivel snaphook with load indicator |
| Standards / Features | ANSI Z359.14-2012, CSA Z259.2.2; RFID tag; ergonomic carry handle |
Related Guides
best self-retracting lifelines, fall protection equipment guide, best fall protection kits, best fall protection lanyards, best vertical lifelines and rope grabs.
Related Resources
self-retracting lifelines full-body harnesses fall protection anchor points fall protection kits
Frequently Asked Questions
What cable does the MSA Workman 10120724 use?
It uses a stainless steel cable, 30 ft long, with 5,000 lb tensile strength. Stainless resists corrosion better than galvanized, which suits wet or marine-influenced sites. Note that MSA also offers a galvanized-cable Workman under a different part number.
What is the working capacity?
The Workman SRL is rated to a 400 lb working capacity, which covers the worker plus tools and clothing within MSA's stated range. Confirm your combined weight falls within the rated capacity before use, per the product label and manual.
What standards does it meet?
It is rated to ANSI Z359.14-2012 and CSA Z259.2.2 and meets applicable OSHA requirements for self-retracting devices. Always verify current standard markings on the label and follow the MSA instruction manual for your specific application.
What is the maximum arrest distance and free-fall limit?
MSA lists a maximum arrest distance of 47 in (1.2 m) and a free-fall limit of 2 ft (0.6 m). Use these figures when calculating required fall clearance below the work surface so the worker cannot strike a lower level.
What is the average arresting force?
MSA rates the average arresting force at up to 900 lbf (4 kN) dry, and up to 1,125 lbf (5 kN) in cold, hot, or wet conditions. Lower arresting force reduces the shock transmitted to the body during a fall event.
What does the load indicator do?
The 36CS swivel snaphook has a load indicator that alerts you if the SRL has been involved in a fall. If the indicator shows it has deployed, remove the unit from service immediately and follow MSA's inspection and disposal guidance.
Why a swivel snaphook?
The swivel snaphook greatly limits twisting of the cable as the worker moves, which reduces cable wear and keeps the lifeline paying out and retracting smoothly. It connects the lifeline end to the worker's harness fall-arrest attachment.
What is the RFID tag for?
The Workman SRL is RFID-enabled so inspectors can scan and log the unit for simplified tracking and periodic inspection records. That helps keep a documented inspection history, which competent-person programs and audits often require.
Can I use this SRL horizontally or over an edge?
This listing does not state a leading-edge rating, so do not assume edge use. For horizontal use or work where the cable could contact an edge, select an SRL specifically rated and labeled for leading-edge or horizontal applications, and confirm on the MSA manual.
What harness and anchor do I need?
Use the SRL with a compliant full-body harness fall-arrest D-ring and an anchorage rated per ANSI and OSHA. The SRL is only one part of the system; the harness, anchorage, and connectors must all be compatible and rated for fall arrest.
How do I inspect it before use?
Before each use, check the cable for kinks, corrosion, or broken wires, verify the lifeline retracts and locks with a sharp pull, inspect the snaphook and load indicator, and confirm the labels are legible. Remove it from service if anything fails, and follow MSA's schedule for competent-person inspection.
When must the SRL be removed from service?
Remove it after any fall arrest, if the load indicator has deployed, or if inspection finds cable damage, a cracked housing, a faulty snaphook, or failure to retract or lock. Do not return a suspect unit to service until MSA-authorized service clears it.
Written by Steven Eaton, WC Safety Editorial. Specifications sourced from MSA Safety published data. Compare the range in self-retracting lifelines.
WC Safety is an independent PPE retailer and Amazon Associate; no paid placement. Match the equipment to your specific application and follow your site fall-protection program and the manufacturer manual.
Brand / Vendor
MSA Safety
Model / SKU
10120724
Product Type
Self-Retracting Lifelines
Price
$384.99 (Amazon)
Availability
Check current availability on Amazon
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