Surge Protection Devices and Accessories

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  • Mersen
  • nVent ERICO
Mersen
SPD ST 120/208V 3PH WYE NO N-G
MFR: Mersen
MFR #: ST2083PYG
UPC: 782001361518
Item #: 1257519
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Mersen
SPD ST 120V 1PH NO N-G
MFR: Mersen
MFR #: ST1201PG
UPC: 782001361372
Item #: 235743
In Stock -
$293.84 each
Availability
Location Available Qty
Mersen
XT T1 100kA 600Y/347V ALM
MFR: Mersen
MFR #: STXT600Y10A
UPC: 782001471187
Item #: 1456749
Available to Order
$2805.09 each
Availability
Location Available Qty
Mersen
SPD ST 480V 3PH DELTA NO N-G
MFR: Mersen
MFR #: ST4803PDG
UPC: 782001361679
Item #: 235935
Available to Order
$720.10 each
Availability
Location Available Qty
Mersen
XT T1 200kA 480V DELTA
MFR: Mersen
MFR #: STXT480D20
UPC: 782001471019
Item #: 782040
Available to Order
$3206.51 each
Availability
Location Available Qty
Mersen
SPD ST 277V 1PH NO N-G
MFR: Mersen
MFR #: ST2771PG
UPC: 782001361419
Item #: 84527
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Mersen
XT T1 200kA 480Y/277V
MFR: Mersen
MFR #: STXT480Y20
UPC: 782001471156
Item #: 1237592
Available to Order
$3172.66 each
Availability
Location Available Qty
Mersen
XT T1 200kA 240/120V SP ALM
MFR: Mersen
MFR #: STXT240S20A
UPC: 782001470944
Item #: 1320280
Available to Order
$3351.60 each
Availability
Location Available Qty
Mersen
XP T1 100kA 208Y/120V ALM
MFR: Mersen
MFR #: STXP208Y10A
UPC: 782001470593
Item #: 606758
Available to Order
$1963.57 each
Availability
Location Available Qty
Mersen
XT T1 100kA 480V DELTA ALM
MFR: Mersen
MFR #: STXT480D10A
UPC: 782001471002
Item #: 1253066
Available to Order
$2751.89 each
Availability
Location Available Qty
Mersen
XR T1 50kA 480Y/277V ALM
MFR: Mersen
MFR #: STXR480Y05A
UPC: 782001470364
Item #: 686817
Available to Order
$764.15 each
Availability
Location Available Qty
Mersen
XP T1 100kA 240/120V SP ALM
MFR: Mersen
MFR #: STXP240S10A
UPC: 782001470555
Item #: 1345932
Available to Order
$2071.80 each
Availability
Location Available Qty
Mersen
SPD ST PV 1000V 3W+MS
MFR: Mersen
MFR #: ST1000PVM
UPC: 782001402112
Item #: 228145
Available to Order
$1253.42 each
Availability
Location Available Qty
Mersen
XR T1 50kA 480Y/277V
MFR: Mersen
MFR #: STXR480Y05
UPC: 782001469979
Item #: 712382
Available to Order
$604.55 each
Availability
Location Available Qty
Mersen
SPD ST 240V 3PH DELTA NON-G+MS
MFR: Mersen
MFR #: ST2403PDGM
UPC: 782001361648
Item #: 695895
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Mersen
230V SINGLE PHASE WITH REMOTE
MFR: Mersen
MFR #: ST2301PGM
UPC: 782001361402
Item #: 25638
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Mersen
XR T1 50kA 240/120V SP
MFR: Mersen
MFR #: STXR240S05
UPC: 782001469658
Item #: 567350
Available to Order
$541.67 each
Availability
Location Available Qty
Mersen
XT T1 200kA 208Y/120V
MFR: Mersen
MFR #: STXT208Y20
UPC: 782001471118
Item #: 728004
Available to Order
$3129.13 each
Availability
Location Available Qty
Mersen
XP T1 100kA 480V DELTA
MFR: Mersen
MFR #: STXP480D10
UPC: 782001470524
Item #: 853513
Available to Order
$1794.29 each
Availability
Location Available Qty
Mersen
SPD ST 277/480V 3PH Y NO NG+MS
MFR: Mersen
MFR #: ST4803PYGM
UPC: 782001361563
Item #: 173630
Available to Order
$742.43 each
Availability
Location Available Qty
Mersen
SPD ST 277/480V 3PH WYE
MFR: Mersen
MFR #: ST4803PY
UPC: 782001361532
Item #: 102529
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Mersen
XR T1 50kA 208Y/120V
MFR: Mersen
MFR #: STXR208Y05
UPC: 782001469955
Item #: 639714
Available to Order
$604.55 each
Availability
Location Available Qty
Mersen
SPD ST 120/208V 3PH Y NO NG+MS
MFR: Mersen
MFR #: ST2083PYGM
UPC: 782001361525
Item #: 695896
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Mersen
XT T1 200kA 480V DELTA ALM
MFR: Mersen
MFR #: STXT480D20A
UPC: 782001471026
Item #: 853452
Available to Order
$3462.84 each
Availability
Location Available Qty
Mersen
XR T1 50kA 480V DELTA ALM
MFR: Mersen
MFR #: STXR480D05A
UPC: 782001470289
Item #: 786549
Available to Order
$764.15 each
Availability
Location Available Qty
Mersen
400/690V 3 PHASE WYE WITH REMO
MFR: Mersen
MFR #: ST6903PYGM
UPC: 782001453466
Item #: 793461
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Mersen
XR T1 50kA 240V DELTA
MFR: Mersen
MFR #: STXR240D05
UPC: 782001469900
Item #: 1384489
Available to Order
$604.55 each
Availability
Location Available Qty
Mersen
XT T1 200kA 208Y/120V ALM
MFR: Mersen
MFR #: STXT208Y20A
UPC: 782001471125
Item #: 729144
Available to Order
$3385.46 each
Availability
Location Available Qty
Mersen
XP T1 100kA 480Y/277V
MFR: Mersen
MFR #: STXP480Y10
UPC: 782001470500
Item #: 1013041
Available to Order
$1774.95 each
Availability
Location Available Qty
Mersen
XH T1 50kA 240/120V SP
MFR: Mersen
MFR #: STXH240S05
UPC: 782001472504
Item #: 723013
Available to Order
$302.27 each
Availability
Location Available Qty
Mersen
XR T1 50kA 480V DELTA
MFR: Mersen
MFR #: STXR480D05
UPC: 782001469917
Item #: 675287
Available to Order
$604.55 each
Availability
Location Available Qty
Mersen
XT T1 200kA 480Y/277V ALM
MFR: Mersen
MFR #: STXT480Y20A
UPC: 782001471163
Item #: 623898
Available to Order
$3428.98 each
Availability
Location Available Qty
Mersen
SPD ST 277/480V 3PH WYE NO N-G
MFR: Mersen
MFR #: ST4803PYG
UPC: 782001361556
Item #: 1235273
Available to Order
$645.60 each
Availability
Location Available Qty
Discontinued
nVent ERICO
Universal Transient Barrier, Intrinsic Safe, 10-21 VAC, 15-30 VDC Un
MFR: nVent
MFR #: UTB30EX
UPC: 782856573715
Item #: 1341038
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
Service Entrance Suppressor(P), 80 kA
nVent ERICO
Service Entrance Suppressor(P), 80 kA
MFR: nVent
MFR #: SES80P1202WCG
UPC: 782856910480
Item #: 710923
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
Transient Discriminating Surge Diverter, 50 kA TNC System, 240-277 VAC Un
nVent ERICO
Transient Discriminating Surge Diverter, 50 kA TNC System, 240-277 VAC Un
MFR: nVent
MFR #: TDS350TNC277
UPC: 782856585466
Item #: 303850
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
Transient Discriminating Surge Diverter, 50 kA Single Mode, 120-150 VAC Un
nVent ERICO
Transient Discriminating Surge Diverter, 50 kA Single Mode, 120-150 VAC Un
MFR: nVent
MFR #: TDS1501SR150
UPC: 782856585312
Item #: 1296333
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
Transient Discriminating Surge Diverter, 50 kA Single Mode, 480-560 VAC Un
nVent ERICO
Transient Discriminating Surge Diverter, 50 kA Single Mode, 480-560 VAC Un
MFR: nVent
MFR #: TDS1501SR560
UPC: 782856585343
Item #: 548166
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
nVent ERICO
Compact TDX Panel Protector, 100 kA, 120 V Un
MFR: nVent
MFR #: TDX100C120
UPC: 782856593188
Item #: 214637
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
nVent ERICO
Compact TDX Panel Protector, 50 kA, 120 V Un
MFR: nVent
MFR #: TDX50C120
UPC: 782856593096
Item #: 70114
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
nVent ERICO
Potential Equalization Clamp, 800 V Spark-Over Voltage @ 100 V/s
MFR: nVent
MFR #: PEC150
UPC: 782856610939
Item #: 201509
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
nVent ERICO
Transient Discriminating Surge Diverter, 50 kA TT System, 240-277 VAC Un
MFR: nVent
MFR #: TDS350TT277
UPC: 782856585442
Item #: 94940
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
SPD REPLACEMENT PLUG 550
Mersen
SPD REPLACEMENT PLUG 550
MFR: Mersen
MFR #: SP550U
UPC: 782001417406
Item #: 1443387
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
SURGE-TRAP PLUGGABLE 240 VOLT
Mersen
SURGE-TRAP PLUGGABLE 240 VOLT
MFR: Mersen
MFR #: STP2301PGM
UPC: 782001417239
Item #: 1172802
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
SPD ST 480V 3PH DELTA+MS
Mersen
SPD ST 480V 3PH DELTA+MS
MFR: Mersen
MFR #: ST4803PDM
UPC: 782001361662
Item #: 794151
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
Mersen
SPD STP IEC 400V IT+MS
MFR: Mersen
MFR #: STP400ITM
UPC: 782001410902
Item #: 1318956
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
SPD ST 480V 3PH DELTA
Mersen
SPD ST 480V 3PH DELTA
MFR: Mersen
MFR #: ST4803PD
UPC: 782001361655
Item #: 794153
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
SURGE-TRAP PLUGGABLE 120 VOLT
Mersen
SURGE-TRAP PLUGGABLE 120 VOLT
MFR: Mersen
MFR #: STP1201PGM
UPC: 782001417178
Item #: 228649
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty

About Surge Protection Devices and Accessories

Surge protection devices are designed to protect equipment from transient surge events, such as lightning or internal load switching. Surge protection devices help to prevent downtime, equipment damage, and other potential issues caused by large surge events.