Company Profile

The company CIRLOCK Erik Larsen Pty. Ltd. trading as Cirlock is an Australian owned and family operated business, specialising in Lockout and Tagout Equipment for Energy Sources.

The business was founded in 1992, by Erik Larsen, when the now well known CIRLOCK System Lockout Devices for Circuit Breakers was first marketed. Shortly after came the FUSELOCK System of Lockout Devices for Fuse Holders, and since we have steadily grown and expanded our range of Lockout Equipment.

The company’s aim is to provide a full range of Lockout Equipment for Energy Sources in all Industries. Our Catalogue shows we are well on the way to achieving this.

Almost all products in the catalogue are our own design and manufactured by us or on our behalf, in Australia.

Erik Larsen
CEO and Founder

Our History

Founded in 1992 by Erik Larsen, Cirlock has grown from humble beginnings as a one man enterprise working from home, to a successful company supplying safety equipment Australia wide as well as to many other countries.

Erik Larsen, CEO and Founder of Cirlock has seen the company grow and evolve over the years to its present status as the leading supplier of lockout/tagout in Australia and NZ. Cirlocks products are also currently available through its distributor network in UK, Europe, Denmark, Thailand, Malaysia, Mongolia, The Philippines, Singapore and Brazil.

The company is a privately and family owned business that specialises in manufacturing lockout/tagout equipment for energy sources, and provision of other safety product supplies.

Cirlock’s range of products covers all aspects of lockout/tagout equipment, including signage and labeling. Most of our products are our own design and are manufactured by or for us.