ASCO Model 335 Surge Protective Device

120-240VAC | 72-180kA/Phase

The ASCO Model 335 Surge Protective Device shields motor-driven appliances in residential and light commercial applications against electrical power surge damage entering through the main electrical service panel.

Contact sales

Contact support

ASCO Model 335 Surge Protective Device Square D 120-240VAC | 72-180kA/Phase

Contact sales

Contact support

Need help?

Where to buy?

Easily find the nearest Schneider Electric distributor in your location.

Search FAQs

Search topic-related frequently asked questions to find answers you need.

Contact Sales

Start your sales inquiry online and an expert will connect with you.

All Support & Contact

Find answers now. Search for a solution on your own, or connect with one of our experts.

Products

Product Documentation Software Downloads Product Selector Product Substitution and Replacement

Support

All Support & Contact Find our Offices opens in new window Need Help? Start Here Get a Quote

Company

Careers Company Profile Newsroom Investors opens in new window

Quick Links

EcoStruxure Job Search opens in new window Register Your Product Blog opens in new window

Partners

Sustainability

Events

Insights

Get monthly updates from Schneider Electric delivered right to your inbox.

Please enter a valid email address

I am a...

Please check this box

Problem with captcha verification, please check your connection

I'd like to receive news and commercial info from Schneider Electric and its affiliates via electronic communication means such as email, and I agree to the collection of information on the opening and clicks on these emails (using invisible pixels in the images), to measure performance of our communications and improve them. For more details, please read our Privacy Policy.

Site Map Privacy Policy Cookie Notice Terms of use Change your cookie settings opens in new window

Thank you for subscribing to us

Now, you will be the first to know the updates from Schneider Electric. You will receive your welcome message soon. Enjoy!