The Kewtech LK20 Lock-Off Kit is a comprehensive electrical safety solution designed for UK electricians and electrical technicians who need to prevent the accidental re-energising of circuits once they have been safely isolated. Locking off circuits is a legal requirement and a critical step in reducing the risk of electrical accidents during maintenance and installation work.
This all-in-one kit covers a wide range of lock-off scenarios, including single-pole and multi-pole MCBs as well as rotary switches. Supplied in a compact carry bag, it provides everything required to clearly identify isolated circuits and maintain safe working conditions on site.
How does the LK20 support safe isolation on site?
The LK20 allows circuits to be locked off securely and clearly labelled, preventing unauthorised operation while work is carried out. The included scissor-action lock-out hasp enables multiple padlocks to be fitted, making it ideal for situations where more than one electrician or team is working on the same circuit or equipment.
Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.
Specialised lock-off padlock with “DO NOT REMOVE” message
Miniature pin-out circuit breaker lockout
Single-pole miniature circuit breaker lockout
2–4 pole miniature circuit breaker lockout
Scissor-action coated steel lock-out hasp
Danger DO NOT OPERATE tag with pen
Carry bag
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on orders over £99
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
