Protective path
Identify the protective-earth input, each accessible conductive part, intermediate bonds, connection points, and any stage where a bond becomes inaccessible.
Electrical safety method
Protective-Earth and Ground-Bond Resistance Testing
Define the protective path, connection points, test current, measurement method, applicable limits, sequence, and records before specifying equipment.
Application overview
Verify the complete protective path, not only one connection.
Protective-earth resistance testing, also called protective-conductor or ground-bond testing, evaluates the low-resistance path between the protective-earth connection and accessible conductive parts that must be bonded.
The applicable requirement establishes the test current, duration, connection points, resistance or voltage-drop limit, and other conditions. Four-wire measurement can separate lead and contact resistance from the small resistance being evaluated.
Review the Schleich protective-conductor methodConfirm before specifying
- Applicable requirements and exact test methods
- Current system configuration and application fit
- Interfaces, result handling, documentation, and support scope
Recovered catalog context
What the recovered MDS catalog supports
The captured GLP3 catalog described configuration as a protective-earth or ground-bond resistance tester and also as part of multi-method safety and function systems.
That evidence supports the historical route and system context. Current test current, limits, automation, fixtures, and configuration still depend on the application and governing requirements.
System scope
Keep the full test context visible.
A useful specification connects the checks being performed to the equipment, process, interfaces, results, and people responsible for the work.
Measurement conditions
Confirm the applicable test current, AC or DC requirement, duration, four-wire connection, compensation, and resistance or voltage-drop criterion.
Process and records
Plan manual or automated switching, probes, fixtures, operator actions, sequence, identifiers, result storage, and response to a failed bond.
Application workflow
Structure the review before comparing equipment.
Use these steps to turn a broad application request into a current technical and support conversation.
Map every required bond
Document the protective-earth connection and each conductive part or bond that the applicable procedure requires the test to cover.
Set the test conditions
Use the governing requirement to define current, duration, AC or DC use, connection method, compensation, and the acceptance limit.
Design the sequence
Review probes, fixtures, relay switching, operator access, intermediate production tests, records, and response to a failed result.
Confirm equipment and support
Use MDS application review to confirm current equipment, configuration, automation, documentation, training, calibration needs, and support.
Prepare for review
Bring the application facts that change the answer.
These inputs help MDS identify the right current product, test method, system, and support path without treating a general guide as a final specification.
Application inputs
- Protective-earth input, conductive parts, bonds, and access points
- Applicable requirement, current, duration, AC or DC use, and limit
- Four-wire connection, compensation, probes, fixtures, and switching
- Production stage, sequence, identifiers, records, and failure response
- Current equipment, automation, documentation, training, and support
Current next step
Review the application with MDS.
Share the equipment, process, test objective, interfaces, documentation needs, and support expectations so MDS can confirm the current fit.