SpecificationsDITEK’s 120S products protect power on 120V electrical circuits. The hybrid series design provides maximum critical load protection, with EMI/RFI filtering. Series installation eliminates the need to dedicate a circuit breaker for surge protection, while allowing installation flexibility. The 120S20A meets stringent government and military specs for fire panel applications, and is suitable for use on any critical 20 Amp load.

DTK-120S20A

Application Features

•Series design for fast response and best protection

•Four-stage hybrid circuit design

•User replaceable fusing for quick fault recovery

•EMI/RFI filtering included

•Compact design fits a variety of equipment cabinets

•Screw terminal connections with safety covers

•LEDsindicate protection status, ground presence, ground fault indication and fuse status

Specifications
Agency Approvals: Tested by Wyle Labs to UL1449, 2ndEdition 2007 criteria
Service Voltage: 120V
MCOV: 150VAC
Peak Surge Current: 39,000 Amps per phase
Continuous Current: 20A
EMI/RFI Attenuation: >56dB, 100kHz-100MHz
Protection Modes: L-N, L-G, N-G
Suppressed Voltage Rating: 500V
Temperature Range:-40°F –185°F (-40°C-85°C)
Dimensions: 6.00” x 3.58” x 2.32”
(152mm x 91mm x 59mm)
Weight: .55lb (.25kg)
Housing: ABS
Warranty: Ten Year Limited Warranty

l          串聯/ 混合電路設計，符合政府及軍方火災警報盤的規格
l          多組的自我診斷指示器，監視雷擊保護狀態，接地，接地故障及保險絲的狀態
l          使用者可自行更換保險絲，以減少停電的時間
                優越的RFI / EMI 濾除效果，提昇設備的效能