Emergency Stop Button Lock Out Electrical Lockout Devices For Electrician

Electrical Lockout Devices Emergency Stop Button Lock Out For Electrician

Part No.: SBL03-1

Emergency Stop Button Lockout

• Made from durable transparent PC.
• It prohibits access to a switch or control.
• Horse-show shaped retrpfit base can be used on raised nameplates and off-center installation to accommodate rotary switch knobs.
• Accommodates buttons up to 50mm diameter and 45mm tall.
• Fits both 30.5mm and 22 mm diameter switches.

Work safety inspection

Check

To ensure job security, the operator may request additional isolation and Lockout tagout. When the operator is in doubt about the effectiveness of the isolation and locking, he/she may request that all isolation points be tested again.

When using a safety lock, a warning sign should be attached to the lock, and the lock must be listed. Under special circumstances, such as special size of the valve or the power switch cannot be locked, confirmed, need to prepare the energy isolation scheme, confirmed by the field top apanage management, after written approval, can hang a warning sign, only don't locked, must implement the specialist care, and adopt the corresponding protective measures, to ensure that the energy isolation or accidental release, workers can get effective protection.

After Lockout tagout, it should be confirmed by test or test that hazardous energy and materials have been removed or isolated. For all the equipment with electrical hazards, electric test or discharge grounding test should be carried out after power failure.

Risk isolation

Identify the isolation method, isolation point and locking point based on the identified hazardous energy and materials and the possible hazards. According to the dangerous energy, material nature and isolation mode, select the appropriate disconnect and isolation device. The selection of isolation device should consider the following:

-- -special dangerous energy isolation device to meet special needs;

-- -technical requirements for installation of locking device;

--- buttons, selector switches, and other control circuit devices shall not be used as dangerous energy isolators;

Control valves and solenoid valves cannot be used as separate fluid isolation devices.

Due to the design, configuration or installation of the system, the energy may be re-accumulated (such as long cables with high capacitance), and appropriate measures should be taken;

-- when a system or device contains stored energy (such as springs, flywheels, gravity effects, or capacitors), the stored energy should be released or blocked by components;

-- in complex or high-energy power systems, protective grounding should be considered;

Portable power equipment (refueling engines, engine-driven equipment) should be disabled by reliable measures such as removal of batteries, cables, spark plug wires or the corresponding measures.