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UL 1238-2022 pdf download – Control Equipment for Use with Flammable Liquid and LP-Gas Dispensing Devices

UL 1238-2022 pdf download - Control Equipment for Use with Flammable Liquid and LP-Gas Dispensing Devices. 29 General 29.1 Live screwheads or nuts on the underside of a base shall be countersunk not less than 1/8 inch...

02-09

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UL 1066-2016 pdf download – Low-Voltage AC and DC Power Circuit Breakers Used in Enclosures

UL 1066-2016 pdf download - Low-Voltage AC and DC Power Circuit Breakers Used in Enclosures 13 Trip Devices Section 1 3 effective April 1 3, 201 7 1 3.1 A trip device shall be of the dual,...

02-09

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UL 1004-9 -2016 pdf download – Form Wound and Medium Voltage Rotating Electrical Machines

UL 1004-9 -2016 pdf download - Form Wound and Medium Voltage Rotating Electrical Machines. 9.2 The applied potential is to be gradually increased until the required test value is reached. 9.3 Accessory devices (such as space heaters,...

02-09

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UL 921-2016 pdf download – Commercial Dishwashers

UL 921-2016 pdf download - Commercial Dishwashers. 3.5 Automatically controlled dishwasher – A dishwasher or a unit of a system for which energization of a motor, a solenoid, a magnet, or similar component occurs without manual intervention....

02-08

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UL 489F-2016 pdf download – Outline of Investigation for Molded-Case Circuit Breakers and Molded-Case Switches for Use with Battery Power Supplies

UL 489F-2016 pdf download - Outline of Investigation for Molded-Case Circuit Breakers and Molded-Case Switches for Use with Battery Power Supplies. 8 Dielectric Voltage-Withstand Test 8.1 The BPS CIRCUIT BREAKER shall be subjected to the dielectric voltage-withstand...

02-08

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UL 489B-2016 pdf download – Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker Enclosures for Use with Photovoltaic (PV) Systems

UL 489B-2016 pdf download - Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker Enclosures for Use with Photovoltaic (PV) Systems. 1 2.2 A PV circuit breaker shall be wired with a conductor sized in accordance with Table 8.1...

02-08

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UL 347 2016 pdf download – Medium-Voltage AC Contactors, Controllers, and Control Centers

UL 347 2016 pdf download - Medium-Voltage AC Contactors, Controllers, and Control Centers. 2.2 Special service conditions 2.2.1 Altitude Installation at altitudes above 1 000 m up to 3000 m is also recognized in this standard. Variations...

02-08

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UL 98-2016 pdf download – Enclosed and Dead-Front Switches

UL 98-2016 pdf download - Enclosed and Dead-Front Switches. 5.1 0 CURRENT-LIMITING FUSE (AC) – a fuse that safely interrupts all available currents within its interrupting rating and, within its current-limiting range, limits the clearing time at...

02-08

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UL 87-2016 pdf download – Power-Operated Dispensing Devices for Petroleum Products

UL 87-2016 pdf download - Power-Operated Dispensing Devices for Petroleum Products. 2.2 Units of measurement 2.2.1 Values stated without parentheses are the requirement. Values in parentheses are explanatory or approximate information. 2.3 Undated references 2.3.1 Any undated...

02-08

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UL 83A-2016 pdf download – STANDARD FOR SAFETY Flouropolymer Insulated Wire

UL 83A-2016 pdf download - STANDARD FOR SAFETY Flouropolymer Insulated Wire. 1 Scope 1 .1 This Standard specifies the requirements for 600 V, single-conductor, flouropolymer-insulated wires and cables in accordance with NFPA 70, National Electrical Code (NEC)....

02-08

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