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      • Ex-Demo & Pre-OwnedOur Ex-Demo & Pre-owned Electrical Testers are testing instruments that have been previously used for demonstration purposes or by previous owners. These testers have been fully repaired and refurbished by our in-house calibration team at a discounted price compared to brand new ones but are still fully functional and in good working condition.
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Testermans
  • Electrical, EV & Solar
    • Battery Analysers
    • Cable Avoidance & Signal Generators
    • Clamp & Current Meters
    • Earth Testing Equipment
    • Electrical Testing Kits
    • EV Testers & Kits
    • EV Adaptors & Accessories
    • High Voltage
    • Insulation & Continuity Testers
    • Loop Testers
    • Multifunction Testers & Kits
    • Multimeters
    • Megohmmeters
    • Micro-Ohmmeters
    • Ohmmeters
    • Oscilloscopes
    • Phase Rotation Testers
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    • Solar PV Test Leads & Accessories
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    • PAT Testing Kits
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      • Calibration Checkboxes
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      • Pressure Calibration
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    • Digital Irradiance Meter
    • Digital Thermometers
    • Flow Meters
    • Lux/Light Meters
    • Microwave Leakage Testers
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    • Temperature Thermometers
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    • Tools & Tool Sets
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  • Pre-Owned
    • Ex-Demo & Pre-Owned
      • Ex-Demo & Pre-OwnedOur Ex-Demo & Pre-owned Electrical Testers are testing instruments that have been previously used for demonstration purposes or by previous owners. These testers have been fully repaired and refurbished by our in-house calibration team at a discounted price compared to brand new ones but are still fully functional and in good working condition.
      • Pre Owned Insulation & Continuity Testers
      • Pre Owned Loop & RCD Testers
      • Pre-Owned Multifunction TestersPre-Owned Multifunction Testers
      • Pre-Owned Multimeters
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“Leaderman LDM-LOI-K3 Lockout MCB RCD Isolation Kit + Large MCB” has been added to your basket. View basket
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  • LDM-PL1 Leaderman Fully Insulated Lock Out/Off Padlocks 38mm X5
    • LDM-PL1 Leaderman Fully Insulated Lock Out/Off Padlocks 38mm X5
    • MCBs & Padlocks, Safe Isolation Essentials
    • LDM-PL1 Leaderman Fully Insulated Lock Out/Off Padlocks 38mm X5

    • £20.00 / £24.00 incl VAT
    • ⚡ Three Month Leaderman Warranty ⚡ Simple yet Durable Lock ⚡ Useful size, reduce the amount of kit you carry around ⚡ W = 14mm  H = 19mm
    • Add to basket
  • Leaderman LDM-C26 Lock Out/Lock Off Kit Bag
    • Leaderman LDM-C26 Lock Out/Lock Off Kit Bag
    • Bags, Cases & Holsters, Tools & Accessories
    • Leaderman LDM-C26 Lock Out/Lock Off Kit Bag

    • £17.60 / £21.12 incl VAT
    • ⚡ Made from tough and durable fabric for long-lasting use ⚡ Secure zip fastening to keep contents safely enclosed ⚡ Internal measurements (L x W x D): 200mm x 140mm x 40mm ⚡ Compact and versatile, fits most multimeters and lockout devices ⚡ 1-year manufacturer’s guarantee for reliability and peace of mind
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  • Leaderman LDM-HASP25 Vinyl-Coated Aluminium Lockout Hasp (25mm)
    • Leaderman LDM-HASP25 Vinyl-Coated Aluminium Lockout Hasp (25mm)
    • Lockout Hasps, Safe Isolation Essentials
    • Leaderman LDM-HASP25 Vinyl-Coated Aluminium Lockout Hasp (25mm)

    • £8.99 / £10.79 incl VAT
    • Made of high-quality tensile steel with protection against rusting The hasps are reliable and dependable, for industrial environments with a demand 12 Month Leaderman Warranty The hasp is extremely difficult to remove without the keys attached to the padlocks
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  • Leaderman LDM-LOI-K2 Lockout Isolation Kit 2 w/ large MCB lock
    • Leaderman LDM-LOI-K2 Lockout Isolation Kit 2 w/ large MCB lock
    • Lockout/Lockoff Kits, Safe Isolation Essentials
    • Leaderman LDM-LOI-K2 Lockout Isolation Kit 2 w/ large MCB lock

    • £21.50 / £25.80 incl VAT
    • ⚡ The Leaderman Lockout Isolation Kit 2 w/ large MCB lock LOI-K2 - gives you a range of different MCB lockout devices to carry out a safe and secure lockout. ⚡ Ideal for electricians and engineers who regularly work on various applications where power is isolated via circuit breakers or electrical isolators. ⚡ 12 Month Leaderman Warranty
    • Add to basket
  • Leaderman LDM-LOI-K3 Lockout MCB RCD Isolation Kit + Large MCBLeaderman LDM-LOI-K3 Lockout MCB RCD Isolation Kit + Large MCB
    • Leaderman LDM-LOI-K3 Lockout MCB RCD Isolation Kit + Large MCBLeaderman LDM-LOI-K3 Lockout MCB RCD Isolation Kit + Large MCB
    • Safe Isolation Essentials, Lockout/Lockoff Kits
    • Leaderman LDM-LOI-K3 Lockout MCB RCD Isolation Kit + Large MCB

    • £29.95 / £35.94 incl VAT
    • ⚡ Includes 10 different sized locking off devices for use on MCB ⚡ Compatible with most circuit breakers ⚡ Protective Lockout Kit Case ⚡ Quality UK Made Equipment ⚡ Next Working Day Delivery (If ordered Before 2pm)
    • Add to basket
  • Leaderman LDM-LOI-K4 Lockout Isolation Kit with large MCB lock Leaderman LDM-LOI-K4 Lockout Isolation Kit with large MCB lock
    • Leaderman LDM-LOI-K4 Lockout Isolation Kit with large MCB lock Leaderman LDM-LOI-K4 Lockout Isolation Kit with large MCB lock
    • Lockout/Lockoff Kits, Safe Isolation Essentials
    • Leaderman LDM-LOI-K4 Lockout Isolation Kit with large MCB lock

    • £37.50 / £45.00 incl VAT
    • ⚡ Comprehensive lockout kit designed for isolating power sources via MCBs and electrical isolators ⚡ Durable and lightweight case for easy transport and protection of tools ⚡ Range of MCB lockout devices suited for diverse electrical applications ⚡ 12-month warranty for dependable, high-quality performance ⚡ Enhances compliance with electrical safety standards to mitigate risks
    • Add to basket
  • Leaderman LDM-LOM-K2 Lock out Kit Leaderman LDM-LOM-K2 Lock out Kit
    • Leaderman LDM-LOM-K2 Lock out Kit Leaderman LDM-LOM-K2 Lock out Kit
    • Lockout/Lockoff Kits, Safe Isolation Essentials
    • Leaderman LDM-LOM-K2 Lock out Kit

    • £30.00 / £36.00 incl VAT
    • ⚡ Includes 6 different MCB lockout devices to fit various circuit breakers and isolators. ⚡ Two durable padlocks included to secure lockout points. ⚡ Convenient lockout tags and a writing pen to clearly label isolation points. ⚡ Compact, soft pouch for easy storage and portability of all components. ⚡ Ideal for both professional electricians and engineers who require safe and…
    • Add to basket
  • Leaderman LDM-PL1 Fully Insulated 38mm Padlocks x10
    • Leaderman LDM-PL1 Fully Insulated 38mm Padlocks x10
    • MCBs & Padlocks, Safe Isolation Essentials
    • Leaderman LDM-PL1 Fully Insulated 38mm Padlocks x10

    • £30.00 / £36.00 incl VAT
    • ⚡️ Easy-to-use combination lock with simple memorization ⚡️ Pack of 10 padlocks for added convenience and versatility ⚡️ Durable aluminium construction for long-lasting performance ⚡️ Quick combination change via 90° turn and press-down mechanism ⚡️ Ideal for professional lockout/tagout or personal security needs
    • Add to basket
  • Leaderman LDM-PL8 38mm Fully Insulated Padlock
    • Leaderman LDM-PL8 38mm Fully Insulated Padlock
    • MCBs & Padlocks, Safe Isolation Essentials
    • Leaderman LDM-PL8 38mm Fully Insulated Padlock

    • £8.50 / £10.20 incl VAT
    • ⚡ Supplied complete with "DANGER" and "PROPERTY OF"' padlock labels. ⚡ Body: W x H x D - 40mm x 45mm x 20mm ⚡ Shackle Clearance when closed: W x H 19mm x 38mm ⚡ Shackle diameter: 6mm.
    • Add to basket
  • Leaderman LDM-PL8 38mm Fully Insulated Padlock x5
    • Leaderman LDM-PL8 38mm Fully Insulated Padlock x5
    • MCBs & Padlocks, Safe Isolation Essentials
    • Leaderman LDM-PL8 38mm Fully Insulated Padlock x5

    • £32.50 / £39.00 incl VAT
    • ⚡️ Fully insulated padlocks for electrical isolation and safety ⚡️ Compact design (40mm x 45mm x 20mm) for versatile use ⚡️ Durable nylon shackle provides superior electrical insulation ⚡️ Includes "DANGER" and "PROPERTY OF" labels for clear hazard communication ⚡️ Shackle clearance of 19mm x 38mm with 6mm diameter for secure fit
    • Add to basket
  • Leaderman LDM-PL8-10 Lock Out/Off Fully Insulated Padlocks x10
    • Leaderman LDM-PL8-10 Lock Out/Off Fully Insulated Padlocks x10
    • MCBs & Padlocks, Safe Isolation Essentials
    • Leaderman LDM-PL8-10 Lock Out/Off Fully Insulated Padlocks x10

    • £55.00 / £66.00 incl VAT
    • ⚡ Supplied complete with "DANGER" and "PROPERTY OF"' padlock labels ⚡ Body width: 38mm; Shackle length: 38mm; Shackle diameter: 6mm ⚡ Each Padlock is Supplied with two keys
    • Add to basket
  • Leaderman LDM-TAG3 Double Sided Lock Out Tag Do Not Operate (Pack Of 5) Leaderman LDM-TAG3 Double Sided Lock Out Tag Do Not Operate (Pack Of 5)
    • Leaderman LDM-TAG3 Double Sided Lock Out Tag Do Not Operate (Pack Of 5) Leaderman LDM-TAG3 Double Sided Lock Out Tag Do Not Operate (Pack Of 5)
    • Safe Isolation Essentials
    • Leaderman LDM-TAG3 Double Sided Lock Out Tag Do Not Operate (Pack Of 5)

    • £4.95 / £5.94 incl VAT
    • ⚡ Pack of 5 tags for convenient lockout management ⚡ Double-sided design for enhanced visibility and usability ⚡ Clear "Do Not Operate" text and graphic for quick recognition ⚡ Writing space on the reverse side for lockout details ⚡ Reusable with specific erasable pens for long-lasting use
    • Add to basket

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Testermans LTD
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