Ditek DTK-120-240HD Specsheet
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.
One DITEK Center 1720 Starkey Road - Largo, FL 33771
Phone: 1-800-753-2345 Direct: 727-812-5000
Technical Support: 1-888-472-6100
www.diteksurgeprotection.com
Doc. Number: SPS-100073-005 Rev 1 04/19
©2019 DITEK Corp.
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DTK-120/240HD
Shown With Flush Mount Kit Attached (DTK-FMKHD)
Technical Specifications
Service Voltage:
120/240VAC, Split Ø (3W + G)
MCOV:
150V/300V
Protection Modes:
All Modes
Voltage Protection
Rating:
600V L-N, N-G
1000V L-G, 1200V L-L
Surge Current Rating:
50,000 Amps per phase,
25,000 Amps per mode
SCCR:
100,000A
Operating Frequency:
40Hz – 400Hz
Mechanical Characteristics
Connection Method:
½” NPT conduit, watertight fittings
Housing:
NEMA 4X
Operating
Temperature:
-40°F - 140°F (-40°C - 60°C)
Maximum Humidity:
95% non-condensing
Dimensions:
3.5”Lx 3.5”W x 2.4”H
(89mm x 89mm x 61mm)
Weight:
1.2 lb. (.5kg)
Quality, Standards & Approval
Agency Approvals:
UL1449 Listed, cUL
SPD Type:
SPD Type 1 (US), SPD Type 2 (Canada)
Standards
Compliance:
ANSI/IEEE C62.41 and C62.45
Category B and C3
Warranty:
Ten Year Limited Warranty
DITEK’s DTK-120/240HD Surge Protector is
designed to protect 120/240 split phase AC power systems.
This device incorporates individually fused components for
maximum performance and protection in the most
demanding environments. It’s compact size makes it an
excellent choice for residential electrical panel protection.
Product Features
50,000 Amp surge current rating ensures long
service life
Compact size enables close mounting to the
protected panel, to minimize wire length and
maximize performance
Diagnostic LED indicates system power and
SPD function
Applications
Branch Panel
Small Disconnects and Service Panels
Accessories
Flush Mount Kit - DTK-FMKHD
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