Spec Sheet

DITEK Surge Protection, Largo, FL 33771 ♦ Sales: 800-753-2345 ♦ www.diteksurgeprotection.com ♦ SPS-100073-007 Rev 1 08/21
Every precaution has been taken to ensure that this literature is accurate and complete. DITEK Corporation assumes no responsibility and disclaims all liability for damages resulting from the use of this information or for any errors or omissions.
Technical Specifications
Voltage Configuration:
120/240VAC Split Ф
(3W + G)
MCOV: 150V/300V
Protection Modes: L-G, L-L, L-N, N-G
Voltage Protection Rating:
1000V L-G, 1200V L-L
600V L-N, N-G
Surge Current Rating:
50,000A / Phase
25,000A / Mode
SCCR: 100,000A
Nominal Discharge
Current Rating (I
n
):
20kA
Operating Frequency: 50/60Hz
Mechanical Specifications
Connection Method:
½” NPT Male Flexible Conduit
30-inch 12 AWG Leads
Housing: Polycarbonate
Operating Temperature: -31°F – 104°F (-35°C – 40°C)
Maximum Humidity: 95% non-condensing
Dimensions:
6.0” L X 6.0” W x 2.4” H
(152 mm x 152 mm x 61 mm)
Weight: 1.2 lb (0.5 kg)
Quality Standards & Approvals
Certifications:
UL1449 4
th
Edition
CSA C22.2 No. 269.1-14
SPD Type: Type 1
Standards Compliance:
ANSI/IEEE C62.41 and C62.45
Category B and C3
Warranty: 10 Year Limited Warranty
Product Features
 50,000 Amp per phase surge current rating
 Flush mount plate and flexible metal conduit for
mounting next to recessed electrical panels
 UL96A Lightning Protection Compliant
 Diagnostic LED provides positive indication of
system power and SPD function
 5 Year $10,000 Residential Connected
Equipment Warranty
Applications
 Recessed Electrical Service Panels
DITEK’s DTK-120/240HDFM is designed to protect 120/240V
split phase AC power systems. This device incorporates
individually fused components for maximum performance and
protection in the most demanding environments. Its compact size
and flush mount plate
makes it an excellent choice for residential
recessed
electrical panel protection.