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Item #:
211092006
Master Lock S3821_Electrical Lockout Circuit Breaker Type Standard
Item #:
211092006
KWD 10
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
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Order now and get it around Wednesday, August 05
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Ensure safety with the compact and versatile Master Lock Circuit Breaker Lockout Device.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Enhanced Safety
The Master Lock S3821 ensures that circuit breakers are securely locked out, preventing accidental energization and significantly reducing the risk of electrical hazards during maintenance.
Universal Fit
Designed to accommodate a wide range of circuit breaker types, this lockout device provides versatility and compatibility, ideal for various industrial applications and environments.
Durable Build
Constructed with high-quality materials, the Master Lock S3821 is resistant to wear and tear, ensuring long-lasting performance and reliability for industrial safety protocols.
Product Details
| Brand Name | Master Lock |
| Model | 71649335679 |
| UPC | 071649335679 |
| Part Number | S3821 |
| Manufacturer | Master Lock |
| Global Trade Identification Number | 00071649335679 |
| Item Weight | 18 Grams |
| Included Components | Circuit Breaker |
| Current Rating | 24 Amps |
| Circuit Breaker Type | Standard |
| Mounting Type | Tie-bar |
| Number of Poles | 1 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Voltage | 240 Volts |
| Brand | Master Lock |
| Number Of Poles | 1 |
Who Should Buy?
-
Industrial Workers
Ideal for workers handling high-voltage equipment requiring safe lockout/tagout procedures during maintenance or repairs.
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Safety Compliance Officers
Essential for ensuring compliance with safety regulations, providing a reliable lockout system to prevent accidental machine starts.
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Maintenance Teams
Facilitates safe maintenance practices, allowing teams to securely lock out circuit breakers during service operations.
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Home Users
Not ideal for general home electrical maintenance, as it is designed for industrial circuit breaker applications.
Product Description
Master Lock S3821_Electrical Lockout Circuit Breaker Type Standard
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of circuit breakers does this lockout device fit?
Answer: This lockout device fits miniature circuit breakers rated for 120/240 V. -
Question:
Can this device lock out multi-pole circuit breakers?
Answer: Yes, it is suitable for locking out multi-pole breakers and works well with tie-bar toggles. -
Question:
Is this lockout device easy to store?
Answer: Yes, its compact size makes it easy to store and transport.
Master Lock Devices Editorial Review
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Platform Trust & Buyer Confidence
AA
Ahmed
Verified buyer
“Very good the same exact product that i wanted good shipping and delivery”
10 June 2026 · via Trustpilot
EA
Esrra
Verified buyer
“The product was closed safely.”
9 June 2026 · via Trustpilot
AA
Abdulwahab
Verified buyer
“Very satisfied thank you for every thing .. best regards”
Jan 31, 2026 · via Trustpilot
WA
Waleed
Verified buyer
“I received the product and it is very good — I’m really impressed with how great it works! I will be happy to share my feedback on the website.”
11 Feb 2026 · via Trustpilot
AA
ajyad
Verified buyer
“product was exceptional these products make work very well”
2 Feb 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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KWD 10
Order now and get it around Wednesday, August 05
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Fits miniature circuit breakers (120/240 V) for broad compatibility.
- Works with various circuit breaker handle shapes and sizes.
- Allows locking out adjacent breakers in both vertical and horizontal configurations.
- Ideal for multi-pole breakers and tie-bar toggles.
- Compact design enhances ease of use and storage.
- Boosts safety in electrical work environments.
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