The DTK-TSS4D protects dedicated 120VAC power circuits that feed control panels and other critical equipment. It includes dry contacts for remote notification of surge protection status and EMI/RFI filtering to ensure clean power for connected equipment.

Features & Specifications

• Protects 120V AC power with dry contacts for remote monitoring of surge protection status
• Series design for fast response and best level of protection
• Multi-stage hybrid circuit design
• Diagnostic LED provides positive indication of system power and SPD function
• Form C dry contacts for remote monitoring
• UL1283 EMI/RFI Filtering
• UL Listed NEMA 4X enclosure
• Applications: Fire Alarm Panels, Control Panels, 120Vac Single Phase Critical Loads, Applications where a UL Listed SPD is required
• Voltage Configuration: 120VAC Single ?
• MCOV: Protection Modes: 150V
• Voltage Protection Rating: 600V L-G, L-N 1000V N-G
• Connection Method: Hardwired, series configuration
• Housing: Operating Temperature: Maximum Humidity: Dimensions: Weight: Polycarbonate NEMA 4X (IP66) UL94 Flammability Rating
• Dimensions: 9.5” L X 6.25” W x 3.63” H (241 mm x 159 mm x 92 mm)
• Certifications: UL1449 4th Edition cUL, UL1283