Leaderman LDM-ACTI9 MCB Lockout Device Pack of 10


£60.00 / £72.00 incl VAT
⚡ Secures circuit breakers in either the ON or OFF position for safe operation
⚡ Fully compatible with Leaderman Acti9 range of distribution boards
⚡ Suitable for use with Schneider Acti9 circuit breakers
⚡ Designed to be used with various safety padlocks for added security (padlocks sold separately)
⚡ Includes wire clips that engage behind the toggle to firmly attach the lockout device
⚡ Highly visible yellow color for easy identification of locked status
Description
Leaderman LDM-ACTI9 MCB Lockout Device Pack of 10 – Suitable for Use with Schneider Acti9
The Leaderman LDM-ACTI9 MCB Lockout Device is an essential safety accessory designed to work with the Acti9 range of distribution boards, including Schneider Acti9. This high-quality lockout device provides a reliable and secure solution for preventing unauthorized access or accidental switching on or off of circuit breakers.
With a compact 18 mm design, the lockout ensures that circuit breakers remain locked in either the ON or OFF position, providing enhanced safety during electrical maintenance or repairs.
Built with durability and security in mind, the device features small wire clips that securely engage behind the toggle of the circuit breaker, keeping it firmly in place. It is designed to be used with safety padlocks (sold separately), adding an extra layer of protection against tampering or removal.
This makes it an ideal choice for electricians and safety professionals who need to lockout circuit breakers in industrial and commercial environments to prevent accidental activation of electrical equipment.
Key Features
- Secures circuit breakers in either the ON or OFF position, ensuring safe operation
- Compatible with Leaderman Acti9 and Schneider Acti9 distribution boards
- Designed for use with various safety padlocks (padlocks sold separately)
- Includes wire clips that engage behind the toggle for secure attachment
- Easy to install and operate, user-friendly for professionals
- Bright yellow color for high visibility, indicating locked status
- Helps prevent accidental switch-on during repairs or maintenance
- Meets European Norm 1037 and EU Guideline 89/655 for workplace safety compliance
- Suitable for both indoor and outdoor use in harsh environments
- Ideal for industrial and commercial settings where electrical safety is paramount
What’s Included
- 10 Leaderman LDM-ACTI9 MCB Lockout Devices (Yellow)
- Wire clips for secure attachment to circuit breakers
- Designed for use with safety padlocks (padlocks sold separately)
- Suitable for use with Schneider Acti9 circuit breakers
- 10 LDM-ACTI9 MCBs
🚚 Testersmans Shipping Policy
Free Mainland GB Delivery Over £150
We offer free delivery on most mainland Great Britain orders over £150 (ex VAT).
This applies across England, Wales, and most of Scotland, excluding certain remote or offshore postcodes.
If your order total falls just short of £150, or you’re a returning customer, feel free to contact us — we may be able to offer a discount code or delivery workaround.
📞 01945 738112 | ✉️ [email protected]
📦 UK Delivery Options
We work with both Royal Mail and DHL to offer reliable and flexible delivery across the UK:
- Royal Mail – Best suited for lighter parcels and for customers in remote regions, including the Highlands, Islands, and Northern Ireland.
- DHL – Ideal for most mainland UK orders, providing fast, tracked delivery and excellent reliability for time-sensitive shipments.
Our checkout system automatically displays the available delivery services for your postcode and order weight, ensuring you always see the most suitable options.
Note: Heavy, bulky, or freight-only orders will be charged separately.
Our website is designed for quick, transactional purchases rather than bulk or palletised orders.
Please contact us in advance for a tailored freight quotation if your order falls into this category.
⏱ Dispatch & Delivery Timing
We aim to dispatch all in-stock orders promptly, but delivery depends on both when you order and which service you select.
- UK orders: placed by 2:00 PM Monday–Friday are usually dispatched the same day.
- International orders: placed by 2:00 PM Monday–Thursday are usually dispatched the same day.
Orders placed after these times are processed the next working day. This means delivery may occur the following day or later, depending on the courier and service selected.
Once dispatched, your chosen delivery service determines how quickly your parcel arrives:
- Standard services We use Royal Mail Tracked 24 or DHL Parcel as our ‘Standard’ services. They are not guaranteed to arrive next working day.
- Premium services (e.g. Royal Mail Special Delivery or DHL by Noon) offer guaranteed delivery windows.
If your order is time-sensitive, we strongly recommend choosing a guaranteed service or contacting us before ordering to confirm availability.
Please note: For logistical reasons, we may occasionally adjust the delivery method selected at checkout. For example, smaller items may be better suited to letterbox-friendly packaging or may be at greater risk of delay or loss via certain services. We actively monitor courier and postal service disruptions—including strikes and delays—and may modify shipping arrangements to help ensure timely and secure delivery.
📅 Busy Periods & Delays
We always aim to dispatch promptly, but delivery times may be affected by:
- Seasonal demand (e.g. Christmas, bank holidays, or industry shutdowns)
- Courier network delays outside our control
- Supplier lead times or calibration requirements for certain equipment
If your delivery is time-critical, please contact us before ordering so we can confirm stock and courier availability.
🌍 International Shipping
We ship worldwide using UPS Express Saver® and other trusted global courier partners. All international shipments are tracked and generally dispatched Monday to Thursday to ensure smooth customs clearance and transit.
Estimated delivery times:
- Europe: 1–2 working days
- North America: 2–3 working days
- Asia-Pacific & Rest of World: 3–5 working days
Delivery times vary depending on location, customs clearance, and local courier performance.
💰 Taxes, Customs & Import Duties
International customers are responsible for any applicable taxes, customs charges, or import duties.
These are not included in our product or shipping prices.
Your courier will typically provide a secure payment link for any import charges once your parcel reaches customs.
If import fees are refused and the parcel is returned, we will issue a refund minus all incurred shipping and return costs.
📍 Using Your Own Courier
If you would prefer to arrange collection via your own courier (UK or international), please contact us before placing your order to coordinate collection from our Wisbech warehouse.
📝 Important Notes
- Please ensure your delivery address and contact number are correct at checkout.
- Undelivered parcels may be returned to us after a short holding period.
- Redelivery or return fees may apply, even if your order originally qualified for free delivery.
- By placing an order, you confirm your understanding and acceptance of this policy.

