Universal MCB Lockout Yellow Bulk Pack of 100 Cirlock
Cirlock universal MCB lockout features a clamp-on fit for most MCB toggles, padlockable design and yellow finish. Bulk pack of 100. Ideal for lockout/tagout.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Alternatively Known As: Universal Miniature Circuit Breaker Lockout, MCB Lockout Device, Circuit Breaker Lockout
Technical Specifications
- Application: Miniature circuit breakers
- Compatibility: Most 1–4 pole MCBs, including 3-phase breakers
- Maximum Toggle Thickness: 8 mm
- Material: 50% recycled nylon plastic with zinc-plated metal set screw
- Padlock Hole: 1 x 8 mm
- Colour: Yellow
- Installation Method: Clamp onto the breaker toggle in the OFF position and tighten with a small flat screwdriver
- Pack Quantity: 100 units, bulk packed
- Manufacturing: Made in Australia
- Dimensions (H x L x W): 25mm x 42mm x 10mm
- Weight: 0.7 kg
Key Features
- Clamp-on design for most miniature circuit breakers
- Helps prevent unintended re-energisation of isolated circuits
- Suitable for 1–4 pole MCBs, including three-phase breakers
- Padlockable design prevents access to the set screw and breaker toggle
- Yellow finish provides clear visual identification
- Uses recycled nylon plastic construction
- Bulk pack of 100 for sites with multiple isolation points
Professional Installation Requirements
- Use only by a competent person as part of an approved electrical isolation and lockout/tagout procedure. De-energise and verify the circuit before fitting the lockout device; electrical work should be performed by a suitably licensed electrician where required.
Applications
- Lockout/tagout of miniature circuit breakers
- Electrical maintenance and repair isolation procedures
- Commercial and industrial switchboards
- Construction and facilities maintenance
- Multi-worker isolation procedures requiring individually controlled lockout points
Standards & Compliance
- Relevant to electrical isolation procedures undertaken in accordance with AS/NZS 4836:2023, Safe working on or near low-voltage electrical installations and equipment; no separate product certification claim stated
Environmental Benefits
- Body is manufactured from 50% recycled nylon plastic
- Reusable design can reduce disposable lockout equipment waste
- Durable construction supports extended service life and fewer replacements
Warranty Information
Cirlock does not publish a specific warranty period for this product. Products are subject to Cirlock’s published terms and conditions and applicable Australian consumer guarantees.
Available Now
Available through Cirlock and authorised Australian electrical, safety and industrial distributors.
