Description
Emerson VH40TA750W
High-voltage surge protection for industrial electrical and automation equipment
| Brand | Emerson |
| Model | VH40TA750W |
| Voltage | 750 V AC |
| Country of Origin | United States |
| Weight | Approximately 0.5 kg |
| Dimensions | Approximately 150 x 90 x 75 mm |
| Warranty | 6 months |
| Certifications | UL recognized, CSA, CE |
| SKU / MPN | VH40TA750W |
| What’s in the box | Emerson VH40TA750W surge protector, mounting hardware, installation documentation |
| Product Type | Industrial surge protector |
| Surge Current Rating | 40 kA |
| Maximum Operating Voltage | 750 V AC |
| Protection Technology | Metal oxide varistor (MOV) |
| Installation | Panel or equipment mounted |
| Application Class | Industrial power protection |
Key benefits: Reduces transient voltage damage, supports reliable equipment operation, compact industrial construction, and helps minimize unplanned downtime
Typical applications: Motor control centers, industrial control panels, process equipment, distribution systems, and automation cabinets
Lifecycle: Active industrial product with service life dependent on surge exposure and operating conditions
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.







Thomas K. –
Excellent built quality. Integrated easily into our existing control system.