CONTROL EQUIPMENT FOR USE WITH FLAMMABLE LIQUID DISPENSING DEVICES

Amended by

UL 1238 : 6 : 2016-09

Available format(s)

Hardcopy

Published date

07-10-2015

Publisher

Underwriters Laboratories

FOREWORD
INTRODUCTION
1. Scope
2. General
3. Glossary
4. Instructions
CONSTRUCTION
5. Frame and Enclosure
6. Raintight and Rainproof Enclosures
7. Operating Mechanism
8. Corrosion Protection
9. Protection of User and Service Personnel
10. Field Wiring Connections
11. Internal Wiring
12. Grounding
13. Bonding of Internal Parts
ELECTRICAL COMPONENTS
14. Switching Devices
15. Capacitors
16. Transformers
17. Motors
18. Insulating Material
19. Secondary Circuits
20. Separation of Circuits
21. Low-Voltage Class-2 Circuits
22. Barriers
23. Printed Circuit Boards
SPACINGS
24. General
PERFORMANCE
25. General
26. Input Measurement Test
27. Output Measurement Test
28. Maximum Voltage Output Measurement Test
29. Normal Temperature Test
30. Operation
31. Overload and Endurance Test
32. Dielectric Withstand Test
33. Aging Test
34. Low-Voltage Class-2 Transformer Test
35. Nonmetallic Enclosures
MANUFACTURING AND PRODUCTION LINE TESTS
36. General
RATING
37. General
MARKING
38. General

This revision of ANSI/UL 1238 dated November 6, 2019 is issued to add the reference of UL 62368-1 as an alternative to UL 60950-1.

These requirements cover electrical equipment used for the control and monitoring of flammable liquid and LP-Gas dispensing devices rated 600 volts or less.

DevelopmentNote	NEW CHILD REV 3 IS ADDED
DocumentType	Standard
Pages	0
ProductNote	NEW CHILD REV 3 IS ADDED
PublisherName	Underwriters Laboratories
Status	Current
Supersedes	UL 1238 : 5

UL 87:12ED 2016-03	Standard for Power-Operated Dispensing Devices for Petroleum Products
CSA/ANSI NGV 4.1-2018	Natural gas vehicle (NGV) dispensing systems
UL 508A:3ED 2018-04	Industrial Control Panels
CSA 12.5 : 1999 : R2014	NGV DISPENSING SYSTEMS
API 1626 REDLINE : 2010	STORING AND HANDLING ETHANOL AND GASOLINE-ETHANOL BLENDS AT DISTRIBUTION TERMINALS AND FILLING STATIONS
CSA 12.5 : 1999 : R2004	NGV DISPENSING SYSTEMS
API 1626 : 2010	STORING AND HANDLING ETHANOL AND GASOLINE-ETHANOL BLENDS AT DISTRIBUTION TERMINALS AND FILLING STATIONS

UL 50:13ED 2015-10	Enclosures for Electrical Equipment, Non-Environmental Considerations
UL 935:10ED 2001-05	Fluorescent-Lamp Ballasts
UL 79:10ED 2016-04	Power-Operated Pumps for Petroleum Dispensing Products
UL 1203:5ED 2013-11	ExplosionProof and Dust-IgnitionProof Electrical Equipment for Use in Hazardous (Classified) Locations
UL 746A:6ED 2012-09	Polymeric Materials - Short Term Property Evaluations
UL 429:7ED 2013-11	Electrically Operated Valves
UL 1332:5ED 2016-02	Standard for Organic Coatings for Steel Enclosures for Outdoor Use Electrical Equipment
UL 515:2ED 2015-07	Standard for Electrical Resistance Trace Heating for Commercial Applications
UL 87:12ED 2016-03	Standard for Power-Operated Dispensing Devices for Petroleum Products

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UL 1238 : 6

Current

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