The Martindale LOKMCB kit includes 5 different sized locking off devices for use on MCBs, BS38 fuse carriers and main switches on domestic and industrial distribution board for isolation purposes.
The set includes the following 5x MCB lock off devices:
LOK1 - Green - 42mm x 14mm. 5mm opening, 7mm deep.
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 all orders
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.
