Power Monitoring and Protection

DTK-120SRD, DTK-TSS4D



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DTK-120SRD, DTK-TSS4D

54kA Series Connected Surge Protector with Dry Contacts DTK-120SRD, DTK-TSS4D

54kA Series Connected Surge Protector with Dry Contacts

 

The Ditek 54kA Series connected surge protectors with dry contacts protects 120V power on electrical circuits and control panels and has Dry Contacts for remote notification of surge protection status. The hybrid series design provides maximum critical load protection, with EMI/RFI filtering. The DTK-120SRD is ideal for use in UL listed control panels where a UL Recognized component is required. LED indicates the protection status. DTK-TSS4D is ideal for use when a UL Listed SPD is required.


Products

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QtyModelDescriptionIn StockList PriceInternet Price
DTK-120SRD 120V-20A HRDWIRE HYBRID W/FLTR 2W+G W/ DRY CNTCTS In Stock301.16240.93
DTK-TSS2 SURGE PROTECTION INFO681.21544.97
DTK-TSS4D 120V-20A W/FLTR 2W+G W/ DRY CNTCTS NEMA 4X ENCL INFO402.16321.73

Accessories

No accessories found
Features
  • Series design for fast response and best protection
  • Multi-stage hybrid circuit design
  • Suitable for use on circuit breakers rated at 10kA AIC
  • UL 1449 & 1283 EMI/RFI filtering
  • Form C Dry Contact circuit for remote monitoring
  • DTK-TSS4D only in NEMA 4X weatherproof enclosure
  • 10 Year limited warranty
Specifications

Supply Voltage:120VAC

Maximum Continuous Operating Voltage:150VAC

Short Circuit Current Rating:10kA

Nominal Discharge Current Rating:3kA

Maximum Continuous Current:20A

Peak Surge Current:54,000 Amps

Operating Frequency:40 - 400 Hz

Temperature Range:32 to 104℉ (0 to 40℃)

Protection:

 :DTK-120SRD Type 2 component assembly

 :DTK-TSS4D Type 2 SPD

Operating Temperature:-40° to 185℉ (-40° to 85℃)

Enclosure Rating:

 :DTK-120SRD NEMA 1, ABS

 :DTK-TSS4D NEMA 4X, Polycarbonate

Dimensions:

 :DTK-120SRD 6.87″ W x 3.50″ H x 2.50″ D (17.45 x 8.89 x 6.35 cm)

 :DTK-TSS4D 9.50" W x 6.25" H x 3.63" D (24.1 x 15.9 x 9.2 cm)

Weight:

 :DTK-120SRD 0.76 lb (0.34 Kg)

 :DTK-TSS4D 1.85 lb (0.84 Kg)

Approvals: UL 1283, UL 1449. UL FIle #E328951

Warranty:10 year limited

Certifications