DA Form 7407-R: Caution Order (Electrical Facilities)

DA Form 7407-R: Caution Order (Electrical Facilities) – DA Form 7407-R, officially titled Caution Order (Electrical Facilities) (LRA), is a critical U.S. Army form used to document and communicate safety precautions for work on or near electrical facilities. It helps ensure personnel safety during maintenance, repairs, or operations involving energized or de-energized electrical systems.

This form is referenced in TM 5-682, Facilities Engineering: Electrical Facilities Safety, with the U.S. Army Corps of Engineers (USACE) as the proponent agency. It remains the standard version (June 1999) available through official Army publishing channels.

What Is DA Form 7407-R Used For?

The form issues caution orders for electrical facilities, distinct from danger tags (e.g., DA Form 7408). It specifies safety procedures, identifies affected lines or equipment, and tracks issuance and release of the order.

Primary uses include:

  • Documenting caution procedures during electrical maintenance or testing.
  • Supporting Limited Reconstitution Activities (LRA) or similar operations where controlled access to electrical systems is required.
  • Ensuring clear communication of hazards, protective measures, and responsible personnel.
  • Complementing lockout/tagout (LOTO) and other electrical safety protocols on Army installations.

It promotes compliance with Army electrical safety standards, reducing risks of shock, arc flash, or equipment damage.

Key Sections of DA Form 7407-R

The one-page fillable form includes structured fields for accountability:

  • Order Number and Other Numbers — Unique identifiers for tracking.
  • Station/Installation — Location of the work.
  • Line or Equipment Involved — Specific circuits, equipment, or facilities affected.
  • Time Applied and Time Removed — Duration of the caution order.
  • Details of Caution Procedures — Specific safety instructions, precautions, and requirements.
  • Issued To / Issued By — Names and signatures of recipients and issuers, with time and date (YYYYMMDD format).
  • Released By / Accepted By — Clearance section with times and dates.

Proper completion ensures an auditable record for safety compliance and incident investigations.

How to Fill Out and Use DA Form 7407-R?

  1. Preparation — Reference TM 5-682 for detailed procedures and site-specific risk assessments.
  2. Issuance — Authorized personnel (e.g., supervisors or qualified electricians) complete the form before work begins.
  3. Communication — Distribute copies to all affected workers and post as needed.
  4. Release — Verify conditions are safe before removal, with documented acceptance.
  5. Recordkeeping — Retain copies per Army records retention policies.

Best Practices:

  • Use clear, specific language in the “Details” section.
  • Coordinate with electrical safety officers or public works departments.
  • Combine with personal protective equipment (PPE), grounding, and lockout/tagout where required.
  • Train personnel on form use as part of electrical safety programs.

Why Proper Use Matters for Electrical Safety?

Electrical incidents remain a significant hazard in military facilities. Standardized tools like DA Form 7407-R support the Army Safety and Occupational Health Program by providing clear, documented controls. This aligns with broader DoD and OSHA-inspired guidelines for electrical work.

Download the latest official PDF here:
DA Form 7407-R (Caution Order – Electrical Facilities)

Additional sources for fillable versions and references are available on authorized Army forms portals.

  • TM 5-682 — Primary technical manual for electrical facilities safety.
  • Army electrical safety training and UFC 3-560-01 (Electrical Safety, O&M).
  • Installation-specific public works or safety office guidance.

Note: Always verify the most current guidance through official Army channels (armypubs.army.mil) as policies can be supplemented locally.