Product Overview

DITEK Surge Protection, Largo, FL 33771 ♦ Sales: 800-753-2345 ♦ www.diteksurgeprotection.com ♦ SPS-100024-001 Rev 21 04/21
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
Part Number:
DTK-120/240CM+
DTK-240/480CM+
Voltage Configuration:
Split Ф
(2W +G)
120/240VAC
Split Ф
(2W +G)
240/480VAC
MCOV: 150V/300V 320V/640V
Voltage Protection
Rating:
700V L-G
1200V L-L
1200V L-G
2500V L-L
Surge Current Rating: 50,000A
SCCR: 100,000A
Nominal Discharge
Current Rating (I
n
):
10kA
Operating Frequency: 50/60Hz
Mechanical Specifications
Connection Method:
¾” NPT Male
18-inch 12 AWG Leads
Housing: NEMA 4X Polycarbonate
Operating
Temperature:
-31°F - 176°F (-35°C - 80°C)
Maximum Humidity: 95% non-condensing
Dimensions:
3.5” L x 1.89” W x 3.4” H
(88.9 mm x 48.3 mm x 86.4 mm)
Weight: 0.55 lb (.025 kg)
Quality Standards & Approvals
Certifications:
UL1449 4
th
Edition
CSA C22.2 No. 269.1-17
SPD Type: Type 1
Warranty: 10 Year Limited Warranty
Product Features
 NEMA 4X weatherproof enclosure allows for
use in harsh environments
 Parallel connection for easy installation
 Diagnostic LED provides positive indication of
system power and SPD function
 Automatically resets to handle multiple surge
events
 3 Year $7,500 Residential Connected
Equipment Warranty (DTK-120/240CM+)
Applications
 HVAC Equipment, Pumps, Motors
 Highway Lighting, Parking Lot Lighting
 Incoming Utility Power
Accessories
 DIN Rail Mount Kit, p/n DTK-DRK
DITEK’s DTK-CM+ Series of Surge Protective Devices (SPD’s)
provide durable, cost
-effective protection and are suitable
for use
in a variety of locations.
These compact, parallel-
mount SPD’s
are available for 120/240V and 240/480V systems, and are an
excellent choice for effective,
performance driven
surge
protection.