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Red circuit breaker lockout BLT 010 shown upright for 49mm multi pole LOTO applications on 2 to 4 pole breakers
  • Red circuit breaker lockout BLT 010 shown upright for 49mm multi pole LOTO applications on 2 to 4 pole breakers
  • Circuit breaker lockout BLT 010 displayed flat showing 49 x 10.3mm fit and secure attachment for lock out tag out procedures
  • BLT 010 red circuit breaker lockout with callout showing 2 to 4 pole capacity and restart prevention for electrical compliance
  • Red circuit breaker lockout BLT 010 shown upright for 49mm multi pole LOTO applications on 2 to 4 pole breakers
  • Circuit breaker lockout BLT 010 displayed flat showing 49 x 10.3mm fit and secure attachment for lock out tag out procedures
  • BLT 010 red circuit breaker lockout with callout showing 2 to 4 pole capacity and restart prevention for electrical compliance
LOTO Circuit Breaker 49ml 2-4 Pole Red

LOTO Circuit Breaker 49ml 2-4 Pole Red

BLT 010 Metal 10.3 x 49mm 1 tags

Lock out multi pole circuit breakers during electrical isolation and keep them secured until maintenance is complete. Fits 2 to 4 pole breakers and integrates with lockout tagout procedures where clear visual indication of isolation status is required. Supplied in red.

$6.55 AUD inc. GST
Taxes included.
In Stock Ready to Ship
Dispatched 1 - 3 Days
Printed Perth, WA
Product Specifications

Size: 10.3 x 49mm
Material: Metal
Features: Non Conductive
Who is this for

The LOTO Circuit Breaker 49mm 2 to 4 Pole Red is used by electricians, electrical engineers, and maintenance technicians to lock out multi-pole circuit breakers during electrical isolation and maintenance procedures. It accommodates two, three, and four pole breakers with a 49mm body width, covering the three-phase breakers commonly found in industrial and commercial switchboards. Physically securing the breaker in the off position with this device and a padlock meets the electrical isolation requirements of the WHS Regulations and relevant Australian electrical safety standards, ensuring the circuit cannot be re-energised while maintenance work is in progress on connected equipment.
Shipping & Delivery

Shipping Information

Review our shipping options and delivery times below.

State Metro Regional
WA 1 - 5 Business Days / Pickup Available 4- 7 Business Days
NSW 2 - 5 Business Days 4- 7 Business Days
VIC 2 - 5 Business Days 4- 7 Business Days
QLD 2 - 5 Business Days 4- 7 Business Days
SA 2 - 5 Business Days 4- 7 Business Days
TAS 2 - 5 Business Days 4- 7 Business Days
NT 2 - 5 Business Days 4- 7 Business Days
ACT 2 - 5 Business Days 4- 7 Business Days
Additional Information

The BLT 010 LOTO Circuit Breaker 49ml 2-4 Pole Red physically locks multi pole electrical breakers in the OFF position during maintenance in Australian industrial workplaces where preventing accidental re-energisation of larger circuits is critical to electrical safety. Manufactured from reinforced polyamide with a precise 10.3 x 49mm fit, it provides durable and reliable heavy duty electrical lockout. Designed for 2 pole and 4 pole circuit breaker applications.

Common across construction, mining, and manufacturing, it is essential for three phase power lockout, motor circuit isolation, and industrial electrical panel safety.

  • Locks 2 pole and 4 pole circuit breakers securely in the OFF position
  • Precise 10.3 x 49mm fit for standard Australian multi pole breakers
  • Padlock compatible for comprehensive three phase isolation protocols
  • High visibility red colour for immediate identification of locked out circuits
  • Compliant with Australian electrical lockout standards
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Printed & Packed in Perth WA
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Complete Your Safety Kit

Red circuit breaker lockout BLT 008 shown upright for 44mm single pole LOTO applications on electrical panels
LOTO Circuit Breaker 44ml Single Pole Red $6.55
Blue circuit breaker lockout BLT 011 shown upright for 49mm multi pole LOTO applications with clear identification
LOTO Circuit Breaker 49ml 2-4 Pole Blue $6.55
Red LOTO padlock BLT 001 shown upright with non-conductive nylon casing and DANGER label for lock out tag out applications
LOTO Padlock Keyed Different Red $17.55
Red metal hasp BLT 005 shown upright displaying 25mm jaw opening for group lockout with multiple LOTO padlocks
LOTO Metal Hasp 25mm Opening $10.95

Frequently asked questions
What is a LOTO hasp, and when do I need one?

A lockout hasp is a device that allows multiple padlocks to be applied to a single isolation point simultaneously. It clips onto a circuit breaker, valve, or switch, and has multiple holes along its bar so that each worker involved in the job can apply their own individual padlock. The isolated equipment cannot be re energised until every padlock has been removed, meaning every worker must personally confirm they are clear before power can be restored. This is essential for group isolation procedures where more than one person is working on the same equipment. Brute Safety Products stocks a 25 mm metal hasp, a 38 mm metal hasp for heavier isolators, and a 27 mm nylon hasp as a lighter weight option.
What size circuit breaker lockout device do I need?

Choosing the right circuit breaker lockout device depends on the width and pole configuration of the breaker you need to isolate. The 44 mm single pole devices (BLT 008 and BLT 009, available in red and yellow) fit standard single pole MCBs. The 49 mm two to four pole devices (BLT 010 and BLT 011, available in red and blue) are designed to cover wider multi pole breakers. Each device clips over the breaker toggle to physically prevent it from being switched on, and includes a hole for a padlock to secure it in place. If you are unsure which device suits your switchboard, check the breaker width in millimetres before ordering. Contact the team if you need guidance on a specific panel type.
What does "keyed different" mean on a LOTO padlock, and why does it matter?

Keyed different means every padlock in the range has its own unique key. No two padlocks share a key, so only the worker who applied a lock can remove it. This is a fundamental requirement of a sound lockout tagout procedure, because it guarantees that an isolated piece of equipment cannot be re energised by anyone other than the person who placed the lock. It also creates a clear chain of accountability: if a padlock is still on an isolator at the end of a shift, you know exactly whose lock it is and who needs to be contacted before work can resume. All Brute Safety Products LOTO padlocks are keyed different as standard and carry an etched serial number for traceability.
Is lockout tagout legally required in Australia, and which standard applies?

Yes. Lockout tagout procedures are required under Australian WHS legislation whenever hazardous energy needs to be controlled during maintenance, repair, or cleaning of plant and equipment. The primary standard is AS 4024.1603, which sets out requirements for the design and use of safeguarding systems including energy isolation. In addition, AS/NZS 3000 and AS/NZS 3012 apply to electrical isolation in fixed and construction wiring. Most state and territory WHS regulations require persons conducting a business or undertaking to have documented isolation procedures and to provide appropriate equipment to workers. Using keyed different padlocks, hasps, and circuit breaker lockout devices that comply with the relevant standard is the most direct way to demonstrate that your isolation system meets the legal requirement.
What are LOTO padlocks made from, and are they safe for use on electrical equipment?

The LOTO padlocks are constructed with a non conductive nylon body, which is specifically chosen for use on electrical isolation points where a metal body would create a shock risk. The nylon casing also resists corrosion, making these padlocks suitable for outdoor use and in environments exposed to moisture or mild chemicals. Each padlock measures approximately 83 x 38 to 40 mm and includes a writable identification panel so workers can mark their name or employee number directly on the lock. The padlocks comply with AS 4024.1603, which is the relevant Australian standard for safeguarding machinery and energy isolation equipment.