Circuit Breakers, Surge Protectors & Fuses – Mouser United Kingdom

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AC Surge Protective Devices

Bourns AC Surge Protective Devices (SPDs) provide AC protection for front-end installations, main switchboards, and sensitive installations without LPS (lightning rods). The product line now includes the model 1250 Series General Duty AC SPDs with a maximum discharge current rating of 50kA (8/2μs) and the model 1210 Series Heavy Duty AC SPDs with a maximum discharge current rating of 100kA (8/20μs). These DIN Rail mountable AC surge protective devices are designed to be installed close to sensitive equipment downstream from the main circuit breaker. Bourns AC Surge Protective Devices comply with standards UL 1449 3rd edition and IEC 616343-1.

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Types of Circuit Breakers, Surge Protectors & Fuses

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Part #

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

1210-2S-120
Bourns
1: £186.65
42In Stock

Mfr. Part No.
1210-2S-120

Mouser Part No
652-1210-2S-120

Bourns

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

Datasheet

42In Stock

£186.65

£154.87

£144.43

£123.08

£118.52

Min.: 1
Mult.: 1

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

1210-1S-120
Bourns
1: £68.22
32In 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

32In Stock

£68.22

£64.83

£57.92

Min.: 1
Mult.: 1

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

1250-1S-120
Bourns
1: £62.50
128In Stock

Mfr. Part No.
1250-1S-120

Mouser Part No
652-1250-1S-120

Bourns

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

Datasheet

128In Stock

£62.50

£57.37

£55.29

£54.17

Min.: 1
Mult.: 1

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

1250-2S-230
Bourns
1: £170.18
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

£170.18

£141.07

£116.81

£116.80

Min.: 1
Mult.: 1

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

1210-2S-230
Bourns
1: £201.63
39Expected 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

39Expected 14/10/2026

£201.63

£168.72

£154.01

Min.: 1
Mult.: 1

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

1250-2S-120
Bourns
48: £142.82
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

£142.82

Min.: 48
Mult.: 48

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

1210-1S-230
Bourns
1: £100.42
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

£100.42

£83.28

£76.80

£58.54

Min.: 1
Mult.: 1

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

1210-1S-400
Bourns
96: £59.63
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

£59.63

Min.: 96
Mult.: 96

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

1210-1S-600
Bourns
96: £154.01
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

£154.01

Min.: 96
Mult.: 96

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

1210-2S-400
Bourns
48: £176.97
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

£176.97

Min.: 48
Mult.: 48

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

1210-3S-120
Bourns
24: £243.97
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

£243.97

Min.: 24
Mult.: 24

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

1210-3S-230
Bourns
24: £243.97
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

£243.97

Min.: 24
Mult.: 24

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

1210-3S-400
Bourns
24: £243.97
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

£243.97

Min.: 24
Mult.: 24

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

1210-3S-600
Bourns
24: £317.77
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

£317.77

Min.: 24
Mult.: 24

Industrial Surge Protectors 120VAC 4W+G 4 Protected Poles

1210-4S-120
Bourns
24: £301.52
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1210-4S-120

Mouser Part No
652-1210-4S-120

Bourns

Industrial Surge Protectors 120VAC 4W+G 4 Protected Poles

Datasheet

Non-Stocked Lead-Time 15 Weeks

£301.52

Min.: 24
Mult.: 24

Industrial Surge Protectors 230VAC 4W+G 4 Protected Poles

1210-4S-230
Bourns
24: £301.52
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1210-4S-230

Mouser Part No
652-1210-4S-230

Bourns

Industrial Surge Protectors 230VAC 4W+G 4 Protected Poles

Datasheet

Non-Stocked Lead-Time 15 Weeks

£301.52

Min.: 24
Mult.: 24

Industrial Surge Protectors 277VAC 4W+G 4 Protected Poles

1210-4S-400
Bourns
24: £301.52
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1210-4S-400

Mouser Part No
652-1210-4S-400

Bourns

Industrial Surge Protectors 277VAC 4W+G 4 Protected Poles

Datasheet

Non-Stocked Lead-Time 15 Weeks

£301.52

Min.: 24
Mult.: 24

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

1250-1S-230
Bourns
96: £59.58
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1250-1S-230

Mouser Part No
652-1250-1S-230

Bourns

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

Datasheet

Non-Stocked Lead-Time 15 Weeks

£59.58

Min.: 96
Mult.: 96

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

1250-1S-400
Bourns
96: £61.35
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1250-1S-400

Mouser Part No
652-1250-1S-400

Bourns

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

Datasheet

Non-Stocked Lead-Time 15 Weeks

£61.35

Min.: 96
Mult.: 96

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

1250-1S-480
Bourns
96: £61.35
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1250-1S-480

Mouser Part No
652-1250-1S-480

Bourns

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

Datasheet

Non-Stocked Lead-Time 15 Weeks

£61.35

Min.: 96
Mult.: 96

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

1250-2S-400
Bourns
48: £142.82
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1250-2S-400

Mouser Part No
652-1250-2S-400

Bourns

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

Datasheet

Non-Stocked Lead-Time 15 Weeks

£142.82

Min.: 48
Mult.: 48

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

1250-3S-120
Bourns
24: £216.79
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1250-3S-120

Mouser Part No
652-1250-3S-120

Bourns

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

Datasheet

Non-Stocked Lead-Time 15 Weeks

£216.79

Min.: 24
Mult.: 24

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

1250-3S-230
Bourns
24: £216.79
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1250-3S-230

Mouser Part No
652-1250-3S-230

Bourns

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

Datasheet

Non-Stocked Lead-Time 15 Weeks

£216.79

Min.: 24
Mult.: 24

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

1250-3S-400
Bourns
24: £216.79
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1250-3S-400

Mouser Part No
652-1250-3S-400

Bourns

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

Datasheet

Non-Stocked Lead-Time 15 Weeks

£216.79

Min.: 24
Mult.: 24

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

1250-3S-480
Bourns
1: £283.93
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1250-3S-480

Mouser Part No
652-1250-3S-480

Bourns

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

Datasheet

Non-Stocked Lead-Time 15 Weeks

£283.93

£243.86

£216.79

Min.: 1
Mult.: 1