Circuit Breakers, Surge Protectors & Fuses – Mouser Singapore

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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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Part #

Industrial Surge Protectors AC SPD, 4W-G,690VAC

1250A-4S-600
Bourns
1: $583.45
9In Stock

Mfr. Part No.
1250A-4S-600

Mouser Part No
652-1250A-4S-600

Bourns

Industrial Surge Protectors AC SPD, 4W-G,690VAC

Datasheet

9In Stock

$583.45

$534.78

View

Min.: 1
Mult.: 1

Industrial Surge Protectors AC HYBRID SPD, 100kA, 2W MG,275VAC

1260-2SMG-230
Bourns
1: $386.08
3In Stock

Mfr. Part No.
1260-2SMG-230

Mouser Part No
652-1260-2SMG-230

Bourns

Industrial Surge Protectors AC HYBRID SPD, 100kA, 2W MG,275VAC

Datasheet

3In Stock

$386.08

$320.99

$308.84

$269.99

View

Min.: 1
Mult.: 1

Industrial Surge Protectors DC SPD, V Configuration,600VDC

1420A-PV-600-D
Bourns
1: $184.48
2In Stock

Mfr. Part No.
1420A-PV-600-D

Mouser Part No
652-1420A-PV-600-D

Bourns

Industrial Surge Protectors DC SPD, V Configuration,600VDC

Datasheet

2In Stock

$184.48

$171.17

$166.26

$157.38

Min.: 1
Mult.: 1

Industrial Surge Protectors DATA and SIGNAL SPD,2L,12V,Circuit 1

2510-2L1-12
Bourns
1: $110.34
8In Stock

Mfr. Part No.
2510-2L1-12

Mouser Part No
652-2510-2L1-12

Bourns

Industrial Surge Protectors DATA and SIGNAL SPD,2L,12V,Circuit 1

Datasheet

8In Stock

$110.34

$92.24

$82.48

$71.18

View

Min.: 1
Mult.: 1

Industrial Surge Protectors DATA and SIGNAL SPD,2L,24V,Circuit 1

2510-2L1-24
Bourns
1: $111.81
3In Stock

Mfr. Part No.
2510-2L1-24

Mouser Part No
652-2510-2L1-24

Bourns

Industrial Surge Protectors DATA and SIGNAL SPD,2L,24V,Circuit 1

Datasheet

3In Stock

$111.81

$85.10

$85.07

$70.39

$68.00

Min.: 1
Mult.: 1

Industrial Surge Protectors DATA and SIGNAL SPD,4L,12V,Circuit 1

2520-4L1-12
Bourns
1: $134.10
9In Stock

Mfr. Part No.
2520-4L1-12

Mouser Part No
652-2520-4L1-12

Bourns

Industrial Surge Protectors DATA and SIGNAL SPD,4L,12V,Circuit 1

Datasheet

9In Stock

$134.10

$111.22

$100.69

$86.94

View

Min.: 1
Mult.: 1

Industrial Surge Protectors 120VAC 1W+G 1 Protected Pole

1210-1S-120
Bourns
1: $164.97
52In Stock

Mfr. Part No.
1210-1S-120

Mouser Part No
652-1210-1S-120

Bourns

Industrial Surge Protectors 120VAC 1W+G 1 Protected Pole

Datasheet

52In Stock

$164.97

$136.80

$126.15

$110.23

$104.92

Min.: 1
Mult.: 1

Industrial Surge Protectors 120VAC 1W+G 1 Protected Pole

1250-1S-120
Bourns
1: $113.21
32In Stock
96Expected 14/8/2026

Mfr. Part No.
1250-1S-120

Mouser Part No
652-1250-1S-120

Bourns

Industrial Surge Protectors 120VAC 1W+G 1 Protected Pole

Datasheet

32In Stock

96Expected 14/8/2026

$113.21

$103.93

$100.15

$98.12

Min.: 1
Mult.: 1

Industrial Surge Protectors 48VDC 2W+G

1320-S-48
Bourns
1: $169.27
95In Stock

Mfr. Part No.
1320-S-48

Mouser Part No
652-1320-S-48

Bourns

Industrial Surge Protectors 48VDC 2W+G

Datasheet

95In Stock

$169.27

$161.92

$149.30

$133.17

$126.29

Min.: 1
Mult.: 1

Industrial Surge Protectors AC SPD, 1W-G,690VAC

1250A-1S-600
Bourns
1: $135.47
4In Stock

Mfr. Part No.
1250A-1S-600

Mouser Part No
652-1250A-1S-600

Bourns

Industrial Surge Protectors AC SPD, 1W-G,690VAC

Datasheet

4In Stock

$135.47

$108.80

Min.: 1
Mult.: 1

Industrial Surge Protectors 230VAC 2W+G 2 Protected Poles

1250-2S-230
Bourns
1: $314.98
9In Stock

Mfr. Part No.
1250-2S-230

Mouser Part No
652-1250-2S-230

Bourns

Industrial Surge Protectors 230VAC 2W+G 2 Protected Poles

Datasheet

9In Stock

$314.98

$261.08

$253.42

$212.13

$212.12

Min.: 1
Mult.: 1

Industrial Surge Protectors AC HYBRID SPD, 100kA, 1W MG,275VAC

1260-1SMG-230
Bourns
1: $204.83
1In Stock

Mfr. Part No.
1260-1SMG-230

Mouser Part No
652-1260-1SMG-230

Bourns

Industrial Surge Protectors AC HYBRID SPD, 100kA, 1W MG,275VAC

Datasheet

1In Stock

$204.83

$168.71

$158.77

$153.58

$132.12

Min.: 1
Mult.: 1

Industrial Surge Protectors 230VAC 2W+G 2 Protected Poles

1210-2S-230
Bourns
1: $338.49
44Expected 14/10/2026

Mfr. Part No.
1210-2S-230

Mouser Part No
652-1210-2S-230

Bourns

Industrial Surge Protectors 230VAC 2W+G 2 Protected Poles

Datasheet

44Expected 14/10/2026

$338.49

$280.57

$280.55

$236.84

View

Min.: 1
Mult.: 1

Industrial Surge Protectors 2000pF Single Ended

1669-06
Bourns
1: $194.58
43Expected 30/11/2026

Mfr. Part No.
1669-06

Mouser Part No
652-1669-06

Bourns

Industrial Surge Protectors 2000pF Single Ended

Datasheet

43Expected 30/11/2026

$194.58

$157.08

Min.: 1
Mult.: 1

No

Industrial Surge Protectors 2000pF Double Ended

1669-02
Bourns
1: $173.75
1Expected 11/8/2026

Mfr. Part No.
1669-02

Mouser Part No
652-1669-02

Bourns

Industrial Surge Protectors 2000pF Double Ended

Datasheet

1Expected 11/8/2026

$173.75

$173.74

$138.03

Quote

Min.: 1
Mult.: 1

No

Industrial Surge Protectors 120VAC 2W+G 2 Protected Poles

1250-2S-120
Bourns
48: $207.89
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1250-2S-120

Mouser Part No
652-1250-2S-120

Bourns

Industrial Surge Protectors 120VAC 2W+G 2 Protected Poles

Datasheet

Non-Stocked Lead-Time 15 Weeks

$207.89

Min.: 48
Mult.: 48

Industrial Surge Protectors AC SPD 10KA RATED 120/240V

1202-240S
Bourns
20: $122.13
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
1202-240S

Mouser Part No
652-1202-240S

Bourns

Industrial Surge Protectors AC SPD 10KA RATED 120/240V

Datasheet

Non-Stocked Lead-Time 8 Weeks

$122.13

$105.39

View

Min.: 20
Mult.: 20

Industrial Surge Protectors 230VAC 1W+G 1 Protected Pole

1210-1S-230
Bourns
1: $168.56
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1210-1S-230

Mouser Part No
652-1210-1S-230

Bourns

Industrial Surge Protectors 230VAC 1W+G 1 Protected Pole

Datasheet

Non-Stocked Lead-Time 15 Weeks

$168.56

$132.29

$96.52

$96.48

Min.: 1
Mult.: 1

Industrial Surge Protectors 277VAC 1W+G 1 Protected Pole

1210-1S-400
Bourns
96: $98.21
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1210-1S-400

Mouser Part No
652-1210-1S-400

Bourns

Industrial Surge Protectors 277VAC 1W+G 1 Protected Pole

Datasheet

Non-Stocked Lead-Time 15 Weeks

$98.21

Min.: 96
Mult.: 96

Industrial Surge Protectors 600VAC 1W+G 1 Protected Pole

1210-1S-600
Bourns
96: $202.30
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1210-1S-600

Mouser Part No
652-1210-1S-600

Bourns

Industrial Surge Protectors 600VAC 1W+G 1 Protected Pole

Datasheet

Non-Stocked Lead-Time 15 Weeks

$202.30

Min.: 96
Mult.: 96

Industrial Surge Protectors 277VAC 2W+G 2 Protected Poles

1210-2S-400
Bourns
48: $243.94
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1210-2S-400

Mouser Part No
652-1210-2S-400

Bourns

Industrial Surge Protectors 277VAC 2W+G 2 Protected Poles

Datasheet

Non-Stocked Lead-Time 15 Weeks

$243.94

Min.: 48
Mult.: 48

Industrial Surge Protectors 120VAC 3W+G 3 Protected Poles

1210-3S-120
Bourns
24: $364.13
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1210-3S-120

Mouser Part No
652-1210-3S-120

Bourns

Industrial Surge Protectors 120VAC 3W+G 3 Protected Poles

Datasheet

Non-Stocked Lead-Time 15 Weeks

$364.13

View

Min.: 24
Mult.: 24

Industrial Surge Protectors 230VAC 3W+G 3 Protected Poles

1210-3S-230
Bourns
24: $365.02
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1210-3S-230

Mouser Part No
652-1210-3S-230

Bourns

Industrial Surge Protectors 230VAC 3W+G 3 Protected Poles

Datasheet

Non-Stocked Lead-Time 15 Weeks

$365.02

Min.: 24
Mult.: 24

Industrial Surge Protectors 277VAC 3W+G 3 Protected Poles

1210-3S-400
Bourns
24: $365.02
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1210-3S-400

Mouser Part No
652-1210-3S-400

Bourns

Industrial Surge Protectors 277VAC 3W+G 3 Protected Poles

Datasheet

Non-Stocked Lead-Time 15 Weeks

$365.02

Min.: 24
Mult.: 24

Industrial Surge Protectors 600VAC 3W+G 3 Protected Poles

1210-3S-600
Bourns
24: $493.49
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1210-3S-600

Mouser Part No
652-1210-3S-600

Bourns

Industrial Surge Protectors 600VAC 3W+G 3 Protected Poles

Datasheet

Non-Stocked Lead-Time 15 Weeks

$493.49

Min.: 24
Mult.: 24