EICR Code for Unidirectional RCDs
EICR coding guidance for Unidirectional RCDs and MCBs in existing electrical installations.
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Electrical Installation Condition Report (EICR)
Every thing you need to know about Electrical Installation Condition Reports for Landlords, EICR regulations, report codes and reporting form templates.
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SWA Current Carrying Capacity
SWA Current Carrying Capacity and Voltage Drop for SWA Cables.
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Convert Old Zs Values to 18th Edition Zs Values
Convert Zs values from a previous version of BS 7671 to BS 7671 18th edition 230v Cmin values.
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Consumer Unit Signage & Labels
Replace the plethora of electrical consumer unit stickers with this single A4 DB notice printed directly from your mobile.
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Protection Against Exceeding Cable Limiting Temperature
Calculate how long a cable will take to reach its limiting temperature under fault conditions.
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RCD Tripping
RCD Tripping Faults. Here we look at the possible causes and solutions for tripping RCD’s.
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Temporary Electrical Systems
Temporary Electrical Systems and Temporary Electrical Installations, what is the difference, BS 7909 or BS 7671?
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BS7909 PDF Forms
Still using BS7909 PDF forms downloaded from the internet? Now there is a new way, get the 7909 Certification App.
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A Landlords Guide to Electrical Safety
Guidance on private rented accommodation requirements and regular interim electrical inspections.
