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USACE / NAVFAC / AFCEC / NASA UFGS-26 05 70.00 40 (May 2019)
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Preparing Activity: NASA Superseding
UFGS-26 05 70.0
0 40 (February 2015)
UNIFIED FACILITIES GUIDE SPECIFICATIONS
References are in agreement with UMRL dated October 2022
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SECTION TABLE OF CONTENTS
DIVISION 26 - ELECTRICAL
SECTION 26 05 70.00 40
HIGH VOLTAGE OVERCURRENT PROTECTIVE DEVICES
05/19
PART 1 GENERAL
1.1 REFERENCES
1.2 ADMINISTRATIVE REQUIREMENTS
1.3 SUBMITTALS
1.4 QUALITY CONTROL
1.4.1 Regulatory Requirements
1.4.2 Qualification
1.4.3 Predictive Testing and Inspection Technology Requirements
1.4.4 Standard Products
1.4.4.1 Material and Equipment Manufacturing Date
1.4.5 Shop Drawings
1.5 WARRANTY
PART 2 PRODUCTS
2.1 EQUIPMENT
2.1.1 High-Voltage Motor Controllers
2.1.1.1 Vacuum Contactor
2.1.1.2 Starters
2.1.2 Instrument Transformers
2.1.2.1 Current Transformers (CT)
2.1.2.2 Potential Transformers
2.1.3 Enclosures
2.1.3.1 Equipment Enclosures
2.1.3.2 Control Station Enclosures
2.1.4 Circuit Breakers
2.1.4.1 Air Circuit Breakers
2.1.4.1.1 Stored-Energy-Operated Type
2.1.4.1.2 Solenoid-Operated Type
2.1.4.2 Oil Circuit Breakers
2.1.4.3 Vacuum Circuit Breakers
2.1.4.3.1 Stored-Energy-Operated Type
2.1.4.3.2 Solenoid-Operated Type
SECTION 26 05 70.00 40 Page 1
