Surge Protection Devices

Bourns Surge Protective Devices (SPDs) protect sensitive equipment from damage caused by lightning and electrical transient surges. These protective devices integrate discrete circuit protection devices into an assembly or system that provides enhanced functionality and protection. Based on Bourns' expertise in discrete circuit protection, the SPD product line includes protective devices for AC systems, DC power systems, signal data line circuits, and coaxial networks/CATV. Bourns SPDs protect various electronic, electrical, data communication, and telecommunication equipment.

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Types of Circuit Breakers, Surge Protectors & Fuses

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Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS

Bourns Industrial Surge Protectors 120VAC 1W+G 1 Protected Pole 32In Stock
96Expected 2026/12/31
$131.28
$109.05
$99.83
$99.80
Min.: 1
Mult.: 1

Bourns Industrial Surge Protectors 120VAC 2W+G 2 Protected Poles 18In Stock
$226.69
$202.33
$191.44
$187.05
$187.03
Min.: 1
Mult.: 1

Bourns Industrial Surge Protectors 120VAC 1W+G 1 Protected Pole 98In Stock
$103.29
$89.57
$88.05
$79.37
Min.: 1
Mult.: 1

Bourns Industrial Surge Protectors 230VAC 2W+G 2 Protected Poles 9In Stock
$175.18
Min.: 1
Mult.: 1
Bourns Industrial Surge Protectors AC SPD, 1W-G,690VAC 4In Stock
$136.47
$113.16
$105.83
$105.77
Min.: 1
Mult.: 1
Bourns Industrial Surge Protectors AC HYBRID SPD, 100kA, 1W MG,275VAC 1In Stock
$164.13
$136.11
$132.35
$109.03
$106.88
Min.: 1
Mult.: 1

Bourns Industrial Surge Protectors DC 2W+G, 24Vdc Surge Suppressors 13In Stock
288Expected 2027/02/02
$115.31
$103.79
$102.17
Min.: 1
Mult.: 1
Bourns Industrial Surge Protectors DC SPD, V Configuration,600VDC 1In Stock
$179.40
$152.13
$140.54
$140.51
Min.: 1
Mult.: 1
Bourns Industrial Surge Protectors 2000pF Double Ended 1In Stock
$138.48
$131.95
$131.58
$130.13
Min.: 1
Mult.: 1
No
Bourns Industrial Surge Protectors 2000pF Single Ended
42On Order
$145.49
$145.22
Min.: 1
Mult.: 1
No
Bourns Industrial Surge Protectors AC SPD, 3W-G,320VAC
5Expected 2027/02/18
$357.60
$318.32
$308.63
$263.38
Min.: 1
Mult.: 1

Bourns Industrial Surge Protectors 120VAC 2W+G 2 Protected Poles Non-Stocked Lead-Time 15 Weeks
$176.44
Min.: 48
Mult.: 48

Bourns Industrial Surge Protectors 230VAC 1W+G 1 Protected Pole Non-Stocked Lead-Time 15 Weeks
$84.88
Min.: 96
Mult.: 96

Bourns Industrial Surge Protectors 277VAC 1W+G 1 Protected Pole Non-Stocked Lead-Time 15 Weeks
$86.45
Min.: 96
Mult.: 96

Bourns Industrial Surge Protectors 600VAC 1W+G 1 Protected Pole Non-Stocked Lead-Time 15 Weeks
$190.37
Min.: 96
Mult.: 96

Bourns Industrial Surge Protectors 230VAC 2W+G 2 Protected Poles Non-Stocked Lead-Time 15 Weeks
$226.55
$206.21
$187.03
Min.: 1
Mult.: 1

Bourns Industrial Surge Protectors 277VAC 2W+G 2 Protected Poles Non-Stocked Lead-Time 15 Weeks
$215.33
Min.: 48
Mult.: 48

Bourns Industrial Surge Protectors 120VAC 3W+G 3 Protected Poles Non-Stocked Lead-Time 15 Weeks
$306.49
Min.: 24
Mult.: 24

Bourns Industrial Surge Protectors 230VAC 3W+G 3 Protected Poles Non-Stocked Lead-Time 15 Weeks
$308.66
Min.: 24
Mult.: 24

Bourns Industrial Surge Protectors 277VAC 3W+G 3 Protected Poles Non-Stocked Lead-Time 15 Weeks
$309.06
Min.: 24
Mult.: 24

Bourns Industrial Surge Protectors 600VAC 3W+G 3 Protected Poles Non-Stocked Lead-Time 15 Weeks
$400.23
Min.: 24
Mult.: 24

Bourns Industrial Surge Protectors 120VAC 4W+G 4 Protected Poles Non-Stocked Lead-Time 15 Weeks
$380.86
Min.: 24
Mult.: 24

Bourns Industrial Surge Protectors 230VAC 4W+G 4 Protected Poles Non-Stocked Lead-Time 15 Weeks
$378.79
Min.: 24
Mult.: 24

Bourns Industrial Surge Protectors 277VAC 4W+G 4 Protected Poles Non-Stocked Lead-Time 15 Weeks
$382.42
Min.: 24
Mult.: 24

Bourns Industrial Surge Protectors 230VAC 1W+G 1 Protected Pole Non-Stocked Lead-Time 15 Weeks
$80.06
Min.: 96
Mult.: 96