Standard 363, Edition 11
UL 363

Knife Switches

UL CSDS Proposal Edition 11 Published Date: April 15, 2011 Last Revision: November 13, 2015
Summary of Topics b0363_11_20110415_sum.html

Subject 363

Bulletin Dated: April 15, 2011

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Knife Switches, UL 363, are being proposed:

1. This proposed Eleventh Edition of the Standard for Knife Switches, UL 363 is being issued to obtain ANSI Approval. No technical changes have been made to this standard.
Back to Standard 363, Edition 11

The cost to purchase this Standard varies depending on whether you are ordering a hardcopy, PDF or combination of the two. We also offer two different types of subscriptions: a one year and a three year.

You will be able to choose your purchase options on the following pages.

×
×
×
×
×

You have one or more subscriptions that will expire soon.

Go To Renewals
×

You have one or more licenses to assign

Go To Standards
×

Additional information required

To serve you better, please update your account details.

Go to Edit Profile

Featured Standards


Recently Published

New Edition

|

December 8, 2023

UL 746D
Polymeric Materials - Fabricated Parts
View Details

New Edition

|

December 7, 2023

UL 62093
Photovoltaic System Power Conversion Equipment - Design Qualification and Type Approval
View Details

Revision

|

December 5, 2023

UL 1486
Evaluation of Sustainable Polymeric Materials for Use in Electrical Equipment
View Details

Revision

|

November 30, 2023

UL 746C
Polymeric Materials - Use in Electrical Equipment Evaluations
View Details

Revision

|

November 30, 2023

ULC S528
Manual Stations For Fire Alarm Systems, Including Accessories
View Details

New Edition

|

November 30, 2023

UL 486D
Sealed Wire Connector Systems
View Details

First Edition

|

November 30, 2023

UL 62841-4-5
Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 4-5: Particular Requirements for Grass Shears
View Details

New Edition

|

November 30, 2023

UL 104
Elevator Door Locking Devices and Door or Gate Closed Detection Means
View Details

New Edition

|

November 30, 2023

UL 310
Electrical Quick-Connect Terminals
View Details

New Edition

|

November 30, 2023

UL 486D
Sealed Wire Connector Systems
View Details


Coming Soon

First Edition

|

December 12, 2023

UL 2700
Sustainability for Cleaning and Cleaning Related Products

First Edition

|

December 15, 2023

UL/ULC 2351
Safety for Spray Nozzles for Fire-Protection Service

New Edition

|

December 15, 2023

ULC 4400
Safety of Premises, Buildings and Equipment Utilized for the Cultivation, Production and Processing of Cannabis

New Edition

|

November 30, 2023

UL 50
Enclosures for Electrical Equipment, Non-Environmental Considerations

First Edition

|

November 30, 2023

ULC 4400-3
Safety of Premises, Buildings and Equipment Utilized for the Cultivation, Processing and Production of Cannabis – Part 3: Security

Revision

|

December 15, 2023

UL 144
LP-Gas Regulators

Revision

|

December 15, 2023

UL 2238
Cable Assemblies and Fittings for Industrial Control and Signal Distribution

Revision

|

December 15, 2023

UL 330
Hose and Hose Assemblies for Dispensing Flammable Liquids

Revision

|

December 15, 2015

UL 414
Meter Sockets

Revision

|

December 15, 2023

UL 498
Attachment Plugs and Receptacles

Revision

|

December 15, 2023

UL 514B
Conduit, Tubing, and Cable Fittings

Revision

|

December 15, 2023

ULC S656
Oil-Water Separators
×

Email Verification Required

To enhance security and protect our community from fraudulent activity, we require email address confirmation before orders can be placed. This step ensures that all orders come from verified sources, helping us maintain a safe and trusted environment for everyone. Thank you for your cooperation.

To resend the confirmation email please click here. The confirmation email will look like the sample below.

Sample

example email
×