Ditek D50-277-4803Y 277/480-3Y VAC, 50kA, SPD Type 1 UL1449 3rd Edition Listed
SKU
D50-277-4803Y
Model No
D50-277-4803Y
$176.40
Product Highlights
- Suitable for use on branch panels and small disconnects
- 50,000 Amp peak surge current capacity ensures long service life
- Available in 8 voltage configurations
- Diagnostic LED indicates system power and SPD function
- Complies with ANSI/IEEE C62.41 and C62.45 Category B and C3 standards

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DITEK’s 50kA industrial surge protectors are designed to provide protection to AC power systems in the most demanding environments. The D50 Series incorporates individually fused components for maximum performance and protection. Available in a wide range of voltage configurations, the compact D50 is an excellent choice for electrical panel protection.
Ditek D50-277-4803Y - Key Features
- Suitable for use: on branch panels and small disconnects, providing versatility in various installations.
- Compact size: enables close mounting to the protected panel to minimize wire length, ensuring enhanced performance.
- 50,000 Amp peak surge current capacity: ensures long service life, making it a reliable choice for high-demand applications.
- Voltage configurations: available in 8 options, allowing customization to meet specific system requirements.
- Diagnostic LED: indicates system power and SPD function, facilitating quick troubleshooting and maintenance.
- Compliance: adheres to ANSI/IEEE C62.41 and C62.45 Category B and C3 standards, ensuring regulatory and industry compliance.
Ditek D50-277-4803Y - Detailed Specifications
| Feature | Detail |
| Model Number | D50-277-4803Y |
| Surge Capacity | 50kA |
| Type | Type 1 |
| Voltage Rating | 277/480 VAC |
| Compliance | UL1449 3rd Edition Listed |
| Mounting | Close mounting to protected panel |
| Diagnostic Features | LED indicator for system power and SPD function |
| Fusing | Individually fused components |
| Installation Applications | Branch panels and small disconnects |
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