The OSZ-Exd-N-Prometheus 220V is part of the explosion-proof equipment range, engineered to meet strict safety standards. It operates at 220 volts and is identified by model number 278642.
Ensure compatibility by reviewing all listed specifications before placing an order. Contact Safsale for further technical information.
Review OSZ-Exd-N-Prometheus 220V 278642 as part of the full system layout, not as an isolated part number.
Check the model information, category placement, and available product details before final selection.
For US-based technical sourcing, this product belongs to Explosion-proof sound and light sirens and should be selected by application fit.
If the product is part of a larger system, check how it interacts with power, control, communication, or mounting components. This helps reduce ordering mistakes and keeps OSZ-Exd-N-Prometheus 220V 278642 aligned with the actual field requirement.
Reviews: 1
Average score: 5
Maintenance Team
14/08/2024
Installed the OSZ-Exd-N-Prometheus 220V siren in a hazardous area requiring explosion-proof safety. The unit fit well into our existing control panel and operated reliably at the specified voltage. It integrates smoothly with our alarm system and the sound output is clear. Durable construction and straightforward wiring made the setup efficient for our team.
Questions: 3
Safsale Product Desk
20/01/2026
Can this item be considered for replacement planning?
The administration's response:
This item can be considered during replacement planning when the full model number, dimensions, ratings, and connection details match the existing part record. For critical equipment, review the datasheet and project notes before purchase because similar models may have small specification differences.
Safsale Product Desk
30/10/2025
What should be compared with the project documentation?
The administration's response:
Compare the product name, full model number, rating values, dimensions, mounting notes, and connection details with the project documentation. This helps keep the selection process tied to documented specifications rather than only the product title.
Safsale Product Desk
08/10/2024
Is the short product title enough for final selection?
The administration's response:
The short product title is not enough for final selection. Use it as a starting point, then compare the full model reference, datasheet values, dimensional notes, and any manufacturer details before placing an order.
