.hide-partial { max-height: none; } .show-more { display: none; }

Mersen Surge Protective Devices - SPD

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Surge Protective Devices - SPD

List Images

Results: 656

Applied Filters:

Manufacturer = Mersen

Product Type

Type

Mounting Style

Voltage Rating

Current Rating

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Industrial Surge Protectors STP T1 75kA 600Y/347V N-G

STP600YN07
Mersen
1: $879.62
1In Stock
New At Mouser

Mfr. Part No.
STP600YN07

Mouser Part No
737-STP600YN07

New At Mouser

Mersen

Industrial Surge Protectors STP T1 75kA 600Y/347V N-G

Datasheet

1In Stock

$879.62

$805.87

Min.: 1
Mult.: 1

Industrial Surge Protectors

Pluggable Surge Trap

DIN Rail

600 VAC

10 kA

Industrial Surge Protectors 320VAC TPMOV SHORT LEADS

320TPMOVS
Mersen
1: $77.12
10In Stock
New At Mouser

Mfr. Part No.
320TPMOVS

Mouser Part No
737-320TPMOVS

New At Mouser

Mersen

Industrial Surge Protectors 320VAC TPMOV SHORT LEADS

Datasheet

10In Stock

$77.12

$70.49

$53.87

View

Min.: 1
Mult.: 1

Industrial Surge Protectors

Industrial Surge Protectors STP T1 75kA 120V 1P

STP120P07
Mersen
1: $325.72
6In Stock
New At Mouser

Mfr. Part No.
STP120P07

Mouser Part No
737-STP120P07

New At Mouser

Mersen

Industrial Surge Protectors STP T1 75kA 120V 1P

Datasheet

6In Stock

$325.72

$281.56

Min.: 1
Mult.: 1

Industrial Surge Protectors

Pluggable Surge Trap

DIN Rail

120 VAC

20 kA

Industrial Surge Protectors STP T1 75kA 120V 1P ALM

STP120P07M
Mersen
1: $302.02
1In Stock
New At Mouser

Mfr. Part No.
STP120P07M

Mouser Part No
737-STP120P07M

New At Mouser

Mersen

Industrial Surge Protectors STP T1 75kA 120V 1P ALM

Datasheet

1In Stock

$302.02

$298.27

$297.36

View

Min.: 1
Mult.: 1

Industrial Surge Protectors

Pluggable Surge Trap

DIN Rail

120 VAC

20 kA

Industrial Surge Protectors STP T1 75kA 208Y/120V ALM

STP208Y07M
Mersen
1: $647.69
1In Stock
New At Mouser

Mfr. Part No.
STP208Y07M

Mouser Part No
737-STP208Y07M

New At Mouser

Mersen

Industrial Surge Protectors STP T1 75kA 208Y/120V ALM

Datasheet

1In Stock

$647.69

$647.67

Min.: 1
Mult.: 1

Industrial Surge Protectors

Pluggable Surge Trap

DIN Rail

20 kA

Industrial Surge Protectors STP T1 75kA 480Y/277V ALM N-G

STP480YN07M
Mersen
1: $819.79
1In Stock
New At Mouser

Mfr. Part No.
STP480YN07M

Mouser Part No
737-STP480YN07M

New At Mouser

Mersen

Industrial Surge Protectors STP T1 75kA 480Y/277V ALM N-G

Datasheet

1In Stock

$819.79

$775.34

Min.: 1
Mult.: 1

Industrial Surge Protectors

Pluggable Surge Trap

DIN Rail

480 VAC

20 kA

Industrial Surge Protectors SPD ST 347/600V 3PH Y NON-G+MS

ST6003PYGM
Mersen
1: $470.92
1In Stock
New At Mouser

Mfr. Part No.
ST6003PYGM

Mouser Part No
737-ST6003PYGM

New At Mouser

Mersen

Industrial Surge Protectors SPD ST 347/600V 3PH Y NON-G+MS

Datasheet

1In Stock

$470.92

$449.55

Min.: 1
Mult.: 1

Industrial Surge Protectors

Industrial Surge Protectors SPD ST PV 600VDC 3W+MS

ST600PVM
Mersen
1: $625.79
2In Stock

Mfr. Part No.
ST600PVM

Mouser Part No
737-ST600PVM

Mersen

Industrial Surge Protectors SPD ST PV 600VDC 3W+MS

Datasheet

2In Stock

$625.79

$597.21

Min.: 1
Mult.: 1

Industrial Surge Protectors

Industrial Surge Protectors SPD ST 120/208V 3PH Y NO NG+MS

ST2083PYGM
Mersen
1: $551.06
1Expected 2026/02/20
New At Mouser

Mfr. Part No.
ST2083PYGM

Mouser Part No
737-ST2083PYGM

New At Mouser

Mersen

Industrial Surge Protectors SPD ST 120/208V 3PH Y NO NG+MS

Datasheet

1Expected 2026/02/20

$551.06

$505.02

$458.28

$449.05

View

Min.: 1
Mult.: 1

Industrial Surge Protectors

Industrial Surge Protectors SPD T2,40kA,Uc320V,3+0 TNC,R

83020137
Mersen
1: $561.86
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
83020137

Mouser Part No
737-83020137

New At Mouser

Mersen

Industrial Surge Protectors SPD T2,40kA,Uc320V,3+0 TNC,R

Datasheet

Non-Stocked Lead-Time 7 Weeks

$561.86

Min.: 1
Mult.: 1

Industrial Surge Protectors

Surge Trap Type 2

DIN Rail

320 VAC

40 kA

Industrial Surge Protectors STP T1 75kA 208Y/120V N-G

STP208YN07
Mersen
1: $793.14
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
STP208YN07

Mouser Part No
737-STP208YN07

New At Mouser

Mersen

Industrial Surge Protectors STP T1 75kA 208Y/120V N-G

Datasheet

Non-Stocked Lead-Time 7 Weeks

$793.14

$749.03

Min.: 1
Mult.: 1

Industrial Surge Protectors

Pluggable Surge Trap

DIN Rail

20 kA

Industrial Surge Protectors STP T1 75kA 230V 1P ALM

STP230P07M
Mersen
1: $342.56
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
STP230P07M

Mouser Part No
737-STP230P07M

New At Mouser

Mersen

Industrial Surge Protectors STP T1 75kA 230V 1P ALM

Datasheet

Non-Stocked Lead-Time 7 Weeks

$342.56

$310.32

$282.89

$277.24

View

Min.: 1
Mult.: 1

Industrial Surge Protectors

Pluggable Surge Trap

DIN Rail

240 VAC

20 kA

Industrial Surge Protectors STP T1 75kA 240/120V SP

STP240S07
Mersen
1: $321.16
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
STP240S07

Mouser Part No
737-STP240S07

New At Mouser

Mersen

Industrial Surge Protectors STP T1 75kA 240/120V SP

Datasheet

Non-Stocked Lead-Time 7 Weeks

$321.16

$314.42

$311.16

$311.15

View

Min.: 1
Mult.: 1

Industrial Surge Protectors

Pluggable Surge Trap

DIN Rail

20 kA

Industrial Surge Protectors STP T1 75kA 480V DELTA ALM

STP480D07M
Mersen
1: $822.21
Non-Stocked Lead-Time 4 Weeks
New At Mouser

Mfr. Part No.
STP480D07M

Mouser Part No
737-STP480D07M

New At Mouser

Mersen

Industrial Surge Protectors STP T1 75kA 480V DELTA ALM

Datasheet

Non-Stocked Lead-Time 4 Weeks

$822.21

$797.04

Min.: 1
Mult.: 1

Industrial Surge Protectors

Pluggable Surge Trap

DIN Rail

480 VAC

10 kA

Industrial Surge Protectors STP T1 75kA 690Y/400V ALM

STP690Y07M
Mersen
1: $763.84
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
STP690Y07M

Mouser Part No
737-STP690Y07M

New At Mouser

Mersen

Industrial Surge Protectors STP T1 75kA 690Y/400V ALM

Datasheet

Non-Stocked Lead-Time 7 Weeks

$763.84

$722.87

Min.: 1
Mult.: 1

Industrial Surge Protectors

Pluggable Surge Trap

DIN Rail

690 VAC

10 kA

Industrial Surge Protectors XR T1 50kA 480V DELTA ALM

STXR480D05A
Mersen
1: $461.57
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part No.
STXR480D05A

Mouser Part No
737-STXR480D05A

New At Mouser

Mersen

Industrial Surge Protectors XR T1 50kA 480V DELTA ALM

Datasheet

Non-Stocked Lead-Time 6 Weeks

$461.57

$439.80

$419.23

$413.41

View

Min.: 1
Mult.: 1

Industrial Surge Protectors

Surge Trap Type 1

Bracket Mount

480 VAC

10 kA

Industrial Surge Protectors XR T1 50kA 480Y/277V ALM

STXR480Y05A
Mersen
1: $435.95
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part No.
STXR480Y05A

Mouser Part No
737-STXR480Y05A

New At Mouser

Mersen

Industrial Surge Protectors XR T1 50kA 480Y/277V ALM

Datasheet

Non-Stocked Lead-Time 6 Weeks

$435.95

$401.11

$368.18

$358.82

View

Min.: 1
Mult.: 1

Industrial Surge Protectors

Surge Trap Type 1

Bracket Mount

480 VAC

20 kA

Industrial Surge Protectors ZB T1 150kA 480Y/277V N1

STZ480Y15B1
Mersen
1: $3,468.17
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
STZ480Y15B1

Mouser Part No
737-STZ480Y15B1

New At Mouser

Mersen

Industrial Surge Protectors ZB T1 150kA 480Y/277V N1

Datasheet

Non-Stocked Lead-Time 7 Weeks

$3,468.17

Quote

Min.: 1
Mult.: 1

Industrial Surge Protectors

Surge Trap Type 1

Panel Mount

277 VAC, 480 VAC

150 kA

Industrial Surge Protectors ZB TI 150kA 480Y/277V N4X T

STZ480Y15BXT
Mersen
1: $4,182.21
Non-Stocked Lead-Time 11 Weeks
New At Mouser

Mfr. Part No.
STZ480Y15BXT

Mouser Part No
737-STZ480Y15BXT

New At Mouser

Mersen

Industrial Surge Protectors ZB TI 150kA 480Y/277V N4X T

Datasheet

Non-Stocked Lead-Time 11 Weeks

$4,182.21

Quote

Min.: 1
Mult.: 1

Industrial Surge Protectors

Surge Trap Type 1

Panel Mount

277 VAC, 480 VAC

150 kA

Industrial Surge Protectors ZB T1 200kA 480Y/277V N1 T

STZ480Y20B1T
Mersen
1: $3,355.57
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
STZ480Y20B1T

Mouser Part No
737-STZ480Y20B1T

New At Mouser

Mersen

Industrial Surge Protectors ZB T1 200kA 480Y/277V N1 T

Datasheet

Non-Stocked Lead-Time 7 Weeks

$3,355.57

Min.: 1
Mult.: 1

Industrial Surge Protectors

Surge Trap Type 1

Panel Mount

277 VAC, 480 VAC

200 kA

Industrial Surge Protectors ZB T1 200kA 480Y/277V N4X T

STZ480Y20BXT
Mersen
1: $5,990.33
Non-Stocked Lead-Time 11 Weeks
New At Mouser

Mfr. Part No.
STZ480Y20BXT

Mouser Part No
737-STZ480Y20BXT

New At Mouser

Mersen

Industrial Surge Protectors ZB T1 200kA 480Y/277V N4X T

Datasheet

Non-Stocked Lead-Time 11 Weeks

$5,990.33

Quote

Min.: 1
Mult.: 1

Industrial Surge Protectors

Surge Trap Type 1

Panel Mount

277 VAC, 480 VAC

200 kA

Industrial Surge Protectors ZB T1 300kA 480Y/277V N1 T

STZ480Y30B1T
Mersen
1: $7,752.19
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
STZ480Y30B1T

Mouser Part No
737-STZ480Y30B1T

New At Mouser

Mersen

Industrial Surge Protectors ZB T1 300kA 480Y/277V N1 T

Datasheet

Non-Stocked Lead-Time 7 Weeks

$7,752.19

Quote

Min.: 1
Mult.: 1

Industrial Surge Protectors

Surge Trap Type 1

Panel Mount

277 VAC, 480 VAC

300 kA

Industrial Surge Protectors ZB T1 300kA 480Y/277V N4X T

STZ480Y30BXT
Mersen
1: $7,899.51
Non-Stocked Lead-Time 11 Weeks
New At Mouser

Mfr. Part No.
STZ480Y30BXT

Mouser Part No
737-STZ480Y30BXT

New At Mouser

Mersen

Industrial Surge Protectors ZB T1 300kA 480Y/277V N4X T

Datasheet

Non-Stocked Lead-Time 11 Weeks

$7,899.51

Quote

Min.: 1
Mult.: 1

Industrial Surge Protectors

Surge Trap Type 1

Panel Mount

277 VAC, 480 VAC

300 kA

Industrial Surge Protectors ZB T1 450kA 480Y/277V N1

STZ480Y45B1
Mersen
1: $11,041.00
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
STZ480Y45B1

Mouser Part No
737-STZ480Y45B1

New At Mouser

Mersen

Industrial Surge Protectors ZB T1 450kA 480Y/277V N1

Datasheet

Non-Stocked Lead-Time 7 Weeks

$11,041.00

Quote

Min.: 1
Mult.: 1

Industrial Surge Protectors

Surge Trap Type 1

Panel Mount

277 VAC, 480 VAC

450 kA

Industrial Surge Protectors ZB T1 450kA 480Y/277V N1 T

STZ480Y45B1T
Mersen
1: $11,275.90
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
STZ480Y45B1T

Mouser Part No
737-STZ480Y45B1T

New At Mouser

Mersen

Industrial Surge Protectors ZB T1 450kA 480Y/277V N1 T

Datasheet

Non-Stocked Lead-Time 7 Weeks

$11,275.90

Quote

Min.: 1
Mult.: 1

Industrial Surge Protectors

Surge Trap Type 1

Panel Mount

277 VAC, 480 VAC

450 kA

Mersen Surge Protective Devices - SPD

Types of Surge Protective Devices - SPD

Customer Service Office

Company

Resources

Support