The team at Unique Fire Stop have developed an interactive AHJ Preapproval app. on their website: Why not have the firestop you have selected pre-approved by the inspector before you step foot on the job? Use their convenient form to send your proposed fire stopping system specs to your AHJ (Authority Having Jurisdiction) for preapproval.…Read More >>
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ST800: 800amp Service Tester
1. Test Integrity of Secondary Service
2. Identify Secondary Cables
3. Identify Feed In and Feed Out at Padmount
4. Identify Energized and De-Energized Cables