Comparison Guide

DITEK Surge Protection, Largo, FL 33771 ♦ Sales: 800-753-2345 ♦ www.diteksurgeprotection.com ♦ SPS-100024-010 Rev 5 11/20
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.
Manufacturer DITEK Rectorseal ICM Controls Intermatic Supco CSP Products
Model Number: DTK-120/240CM+ RSH-50 ICM517 AG3000 LBK10 TPSPD
Voltage
Configuration:
120/240VAC 120/240VAC 120/240VAC 120/240VAC 120/240VAC 120/240VAC
Surge Technology: TPMOV TFMOV MOV TPMOV TPMOV TPMOV
MCOV: 320V/150V 300V/150V 260V/130V 300V/150V 300V/150V 300V/150V
Protection Modes: L-L, L-G L-L, L-G
L-L, L-G,
L-N, N-G
L-L, L-G L-L, L-N L-L, L-N
VPR:
L-
G 700V
L-L 1200V
L-
G 1200V
L-L 2000V
L-N 800V
L-
G 900V
L-
L 1200V
N-G 1000V
L-
G 700V
L-L 1200V
L-
N 600V
L-L 1000V
L-
N 800V
L-L 1200V
In Rating:
10kA 10kA 5kA 20kA 10kA 20kA
SCCR: 100kA 200kA 10kA 100kA 10kA 200kA
Diagnostics: LED LED LED LED LED LED
Enclosure: NEMA 4X NEMA 4X NEMA 3R NEMA 4X NEMA 1 NEMA 4X
UL1449 SPD Type: Type 1 Type 1 Type 2 Type 1 Type 2 Type 1
Product Features
 50,000 Amp Surge Current Rating
 Durable, cost-effective, rated for harsh
environments
 Parallel connection for easy installation

Diagnostic LED provides positive indication of
Applications
 Condensing Units
 Air Handlers
 Ductless Mini-Split Systems
 Incoming Utility Power
Why Do I Need It?
To help prevent down time from power surges that can destroy your heating and cooling system
To help save thousands of dollars in repair an
d replacement costs to vulnerable equipment due to
unavoidable electric events
Typically, damage to your HVAC system and other sensitive household electronics caused from power
surges and spikes, is not covered under your equipment warranty OR service agre
ement