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Transtector DC Line Surge Protection

Transtector DRDC Series with SASD technology provides superior surge protection for DC and low frequency data lines. They are DIN rail mounted with replaceable suppression modules. I2R ICP Series with SASD technology provides silicon surge protection for DIN rail applications. The replaceable suppression modules are installed in parallel and feature visual and remote status indication. 

DRI Series with SASD technology provide two pair/four wire protection approved for hazardous locations. The DIN rail mount, plug-in suppressor modules feature line and load bidirectional protection and visual and remote status indication. I2R IEP DC Series with SASD technology provides silicon surge protection for DIN rail mount applications. The replaceable suppressions modules feature visual and remote status indication.

DCOD Series with SASD technology provides silicon surge protection for indoor/outdoor tower-top antenna applications. It features series 25 A two-port protection, surge and protected wiring terminals and remote status monitor relay contacts. DC Defender with series fused, SASD surge protection provides 48 VDC silicon surge protection for indoor/outdoor tower-top antenna applications. It features NEMA 3R enclosure, 2 mode DC power protection and 10 AWG wire for 15 A circuits.

Found 51 items
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Found 51 items
Manufacturer
Transtector (51)
Component
Surge Protector (51)
Surge Protector Line Voltage
100 VDC (1)
1000 VDC (1)
12 VDC (3)
170 VDC (1)
200 VDC (1)
24 VDC (9)
28 VDC (2)
300 VDC (1)
48 VDC (18)
50 VDC (2)
Surge Protector MCOV
+/-7 60 VDC (2)
118 VDC (1)
13 VDC (1)
130 VDC (1)
1350 VDC (1)
14 VDC (2)
16 VDC (1)
180 Vpk (1)
250 VDC (1)
28 VDC (2)
Surge Protector Connector
1/4 Inch Terminal Clip (AAR) (1)
1/4" Terminal Clip (1)
10-32 Bullet Style Suppression Terminal (1)
Cage Clamp (28-12AWG Or Twisted Pair) (1)
Circuit Breaker Bullet Connector (1)
Compression Lug (1)
Eurostyle Terminal Plug (1)
Input Connector D38999-20WE6SN (1)
Input MS3452W32-1P (1)
Screw Terminal (8)
Surge Protector Mount
ARR Terminal (2)
DC Circuit Breaker (3)
Din Rail Mount (21)
Panel Mount (9)
Rack Mount (2)
Surge Protector Standards
ANSI (3)
ATEX (2)
Canada Class I Division II (2)
CE (3)
CE Compliant (1)
CSA (3)
FM US (2)
IEC 60950 (3)
IEC 61643-1 (5)
IEC EN 60529 (4)
Normally In Stock
Transtector DRDC 24 DC Line Surge Protector (1101-680)
Free U.S Ground shipping
$459.02
$382.52
Normally In Stock
Transtector DRDC 12 DC Line Surge Protector (1101-679)
Free U.S Ground shipping
$472.93
$394.11
Normally In Stock
Transtector FSP 8002 MC DC Line Surge Protector (1101-849)
Free U.S Ground shipping
$514.67
$428.89
Normally In Stock
Transtector DCOD 48-2.5 DC Line Surge Protector (1101-1025)
Free U.S Ground shipping
$637.56
$531.30
Normally In Stock
Transtector DC Defender 48-5 DC Line Surge Protector (1101-1110)
Free U.S Ground shipping
$489.17
$407.64
Normally In Stock
Transtector I2R IEP 24-5 DC Line Surge Protector (1104-11-001)
Free U.S Ground shipping
$403.38
$336.15
Normally In Stock
Transtector I2R IEP 48-5 DC Line Surge Protector (1104-11-002)
Free U.S Ground shipping
$426.56
$355.47
Normally In Stock
Transtector I2R ICP 24VDC DC Line Surge Protector (1101-625)
Free U.S Ground shipping
$491.48
$409.57
Normally In Stock
Transtector CPX DC Defender 48-5 DC Line Surge Protector (1000-1405)
Free U.S Ground shipping
$442.80
$369.00
Normally In Stock
Transtector 3DC48-20 DC Line Surge Protector (1101-1014)
Free U.S Ground shipping
$678.13
$565.11
Normally In Stock
Transtector DRDC 48 DC Line Surge Protector (1101-681)
Free U.S Ground shipping
$454.39
$378.66
Normally In Stock
Transtector I2R SA 48 3-40 DC Line Surge Protector (1104-11-005)
Free U.S Ground shipping
$549.44
$457.87
Normally In Stock
Transtector I2R SPV300 3-40 DC Line Surge Protector (1104-11-103)
Free U.S Ground shipping
$361.66
$301.38
Normally In Stock
Transtector I2R ICP 12VDC DC Line Surge Protector (1101-624)
Free U.S Ground shipping
$414.97
$345.81
Normally In Stock
Transtector I2R SPV100 3-40 DC Line Surge Protector (1104-11-105)
Free U.S Ground shipping
$340.79
$283.99
Normally In Stock
Transtector I2R IEP 12-5 DC Line Surge Protector (1104-11-000)
Free U.S Ground shipping
$398.75
$332.29
Normally In Stock
Transtector 3DC48-32 DC Line Surge Protector (1101-1130)
Free U.S Ground shipping
$759.28
$632.73
Normally In Stock
Transtector I2R DSA DC Line Surge Protector (1101-1157)
Free U.S Ground shipping
$736.09
$613.41
Normally In Stock
Transtector E3PM HT S30 DC Line Surge Protector (HT-DO-E3PM-283)
Free U.S Ground shipping
$8033.26
$6694.38
Normally In Stock
Transtector E3PM HT S100 DC Line Surge Protector (HT-DO-E3PM-2810)
Free U.S Ground shipping
$6619.03
$5515.86
Normally In Stock
Transtector 1000-1391 - PCB DC DEFENDER 48-5
Free U.S Ground shipping
$252.68
$210.57
Normally In Stock
Transtector 1000-864 - I2R 48V SASD Module
Free U.S Ground shipping
$331.51
$276.26
Normally In Stock
Transtector 1101-1082 - SXRR T50
Free U.S Ground shipping
$259.64
$216.37
Normally In Stock
Transtector 1101-1110-KT - DC Defender 48-5 with Bracket
Free U.S Ground shipping
$523.94
$436.62
Normally In Stock
Transtector 1101-764 - SXRR 120V
Free U.S Ground shipping
$301.38
$251.15
Normally In Stock
Transtector 1102-014-17 - I2R SA500-40
Free U.S Ground shipping
$660.74
$550.62
Normally In Stock
Transtector 1104-16-100-1 - I2R DTA Module
Free U.S Ground shipping
$292.10
$243.42
Normally In Stock
Transtector 3600-105 - I2R DTA Fuse, 80A
Free U.S Ground shipping
$9.49
$7.91
Normally In Stock
Transtector RRPA-DRI-4 AC Surge Protector - 24 VDC
Free U.S Ground shipping
$3106.66
$2588.88
Normally In Stock
Transtector RRPA-DRI-7 AC Surge Protector - 24 VDC
Free U.S Ground shipping
$3639.89
$3033.24
Normally In Stock
Transtector RRPA-DTA AC Surge Protector - 48 VDC
Free U.S Ground shipping
$1402.63
$1168.86
Normally In Stock
Transtector RRPA-DTA-2 AC Surge Protector - 48 VDC
Free U.S Ground shipping
$1993.82
$1661.52
Normally In Stock
Transtector RRPA-DTADRI-4 AC Surge Protector - 48 VDC
Free U.S Ground shipping
$2550.24
$2125.20
Normally In Stock
Transtector CB-48-RD-DW DC Line Surge Protector (1101-686)
Free U.S Ground shipping
$956.34
$796.95
Normally In Stock
Transtector SXRR-50 V DC Line Surge Protector (1101-707)
Free U.S Ground shipping
$306.01
$255.01
Normally In Stock
Transtector DRDC 70 DC Line Surge Protector (1101-724)
Free U.S Ground shipping
$396.43
$330.36
Normally In Stock
Transtector I2R ICP 48 VDC DC Line Surge Protector (1101-626)
Free U.S Ground shipping
$414.97
$345.81
Normally In Stock
Transtector DRDC 7 DC Line Surge Protector (1101-678)
Free U.S Ground shipping
$329.20
$274.33
Normally In Stock
Transtector CB 48-RD DC Line Surge Protector (1101-511)
Free U.S Ground shipping
$996.91
$830.76
Normally In Stock
Transtector CB 24 RD DC Line Surge Protector (1101-548)
Free U.S Ground shipping
$565.67
$471.39
Normally In Stock
Transtector DCOD 24-5 DC Line Surge Protector (1101-1026)
Free U.S Ground shipping
$741.89
$618.24
Normally In Stock
Transtector DCOD 48-5 DC Line Surge Protector (1101-1027)
Free U.S Ground shipping
$950.54
$792.12
Normally In Stock
Transtector DTA DC Line Surge Protector (1101-1099)
Free U.S Ground shipping
$753.48
$627.90
Normally In Stock
Transtector SXRR 50-DD DC Line Surge Protector (1101-1105)
Free U.S Ground shipping
$602.78
$502.32
Normally In Stock
Transtector CPX DC Defender 24 DC Line Surge Protector (1000-1464)
Free U.S Ground shipping
$336.16
$280.13
Normally In Stock
Transtector I2R SPV200 3-40 DC Line Surge Protector (1104-11-104)
Free U.S Ground shipping
$292.10
$243.42
Normally In Stock
Transtector DRI 120 DC Line Surge Protector (1101-870)
Free U.S Ground shipping
$380.20
$316.83

More Information about Transtector DC Line Surge Protection

DC surge protectors are devices that are designed specifically for direct current lines. Unlike AC, that oscillates back and forth, DC remains at a constant voltage. This makes arcing a bigger hazard and the surge protection device must be designed with additional arc extinguishing measures.

Surge Protection Basics

What causes power surges? 

Lightning strikes are one of the most common causes of power surges and can affect an electrical system even if the strike occurs miles from the electrical source. Conductors buried underground can still transmit the energy of the strike to electrical equipment located indoors. Lightning rods and other grounding equipment can help, but do not completely eliminate the risk.

Switching equipment such as motors, transformers and other equipment can cause a sudden change in load, power loss and disconnection of circuit breakers. This sudden switching can cause overvoltage, leading to power surges. The closer the switching occurs to the electrical system, the more threat it will pose to the equipment.

Operations that a user performs can cause surges, but typically have a very short duration. Examples include: starting a motor, opening circuit breakers and welding equipment.

What is the best way to stop power surges? 

By using transient surge suppressors, the problems associated with most transient surges can be eliminated. They provide protection by either blocking or shorting the voltage over its operating limit to ground, protecting circuits downstream of the suppressor. The best way to approach this is in tiers.  

Tier 1 – The protection is closest to the incoming power source. This is the main protection for a particular location.

Tier 2 – This is in an area that will be protecting multiple devices that have branch protection. An electrical control panel would be an example of this type of application.

Tier 3 – Individual protection. In the case of an industrial control panel, this would be protection for each instrument entering the panel.