Ditek DTK-120HW 120VAC Surge Protective Device
SKU
DTK-120HW
Model No
DTK-120HW
$57.20
Product Highlights
- Approved for 20A circuit breakers
- NEMA 4X weatherproof enclosure allows for use in harsh environments
- Diagnostic LED indicates ground presence, system power and SPD function
- Complies with ANSI/IEEE C62.41 and C62.45 category B standards

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Ditek DTK-120HW Surge Protective Device Features
DITEKās DTK-HW series of surge protective devices are designed and manufactured to meet the exacting standards of the life safety industry. These compact parallel mount surge protectors are widely used to protect fire alarm panels and other dedicated branch circuit loads.
Features
- Approved for 20A circuit breakers: Ensures compatibility with standard systems, enhancing installation flexibility and application range.
- NEMA 4X weatherproof enclosure: Provides superior protection against harsh environmental conditions, making it suitable for outdoor and industrial usage.
- Diagnostic LED: Indicates ground presence, system power, and SPD function for immediate status visibility, aiding in quick troubleshooting.
- Compliance with ANSI/IEEE standards: Meets stringent industry standards, assuring reliable performance and safety in critical applications.
Ditek DTK-120HW Detailed Specifications
| Model | DTK-120HW |
| Voltage | 120VAC |
| Maximum Surge Current | Up to 20 kA per phase |
| Enclosure Type | NEMA 4X |
| Indicator Type | Diagnostic LED |
| Compliance | ANSI/IEEE C62.41 and C62.45 category B |
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