The OS-Exd-N-Prometheus 220V is a specialized explosion-proof electrical device designed for hazardous locations requiring strict safety standards. It operates at 220 volts and is built to meet rigorous industry regulations for equipment in explosive atmospheres.
Verify the technical specifications and compatibility with your installation requirements before purchase. For further information or support, contact Safsale directly.
Review OS-Exd-N-Prometheus 220V 278631 as part of the full system layout, not as an isolated part number.
Compare the listed details with the wiring method, enclosure needs, mounting style, and site requirements.
Safsale lists it within Explosion-Proof Equipment for buyers sourcing electrical, security, and low-voltage products in the US market.
If the product is part of a larger system, check how it interacts with power, control, communication, or mounting components. A careful match can save time during installation and reduce the risk of ordering OS-Exd-N-Prometheus 220V 278631 for the wrong job.
Reviews: 1
Average score: 5
Electrical Contractor
13/06/2026
The OS-Exd-N-Prometheus 220V performed reliably in our hazardous area installation. Its durable explosion-proof casing met all regulatory requirements, and the wiring was straightforward with clear instructions. It integrated well into our facility’s safety system, providing a loud, clear warning signal as expected. Installation was smooth with no unexpected issues, making it a dependable choice for environments requiring strict safety compliance.
Questions: 3
Safsale Product Desk
31/08/2025
How should this item be matched with an existing part record?
The administration's response:
Match the exact model reference, size, rating values, connection details, and manufacturer documentation against the existing part record. If the old part number has revisions or suffixes, compare those details carefully before selecting a replacement.
Safsale Product Desk
11/02/2025
What should be checked before ordering this item?
The administration's response:
Compare the full model number, listed dimensions, rating values, mounting details, and connection requirements with the project documentation. When available, review the manufacturer datasheet before ordering so the item can be matched against the required specification range.
Safsale Product Desk
20/01/2025
What information from the datasheet matters most?
The administration's response:
The main points to compare are the complete model number, size, rating values, material or finish notes, mounting style, and any connection details shown by the manufacturer. These checks help confirm whether OS-Exd-N-Prometheus 220V matches the required product specification.
![VS-07e-Ex-SD 230 set 01 , pcs.1/2" + pcs.1/2"](https://safsale.com/image/catalog/seo-products/2018932311/vs-07e-ex-sd-230-set-01-pcs-1-2-pcs-1-2.jpg "VS-07e-Ex-SD 230 set 01 , pcs.1/2" + pcs.1/2"")
