1250A General Duty AC Surge Protective Devices

Bourns 1250A General Duty AC Surge Protective Devices (SPDs) offer a 150V to 690V operating voltage range and large surge energy capability of up to 50kA per mode. These devices are designed to protect high-risk electrical service entrances and branch panels and are intended to be installed at the front end of the installation in the main switchboard. 1250A series devices can be configured for common and differential-mode protection in single- and three-phase applications. Bourns 1250A General Duty AC SPDs suit all power circuits, heavy industrial applications, and EV charging stations.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
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Termination Style
Voltage Rating
Minimum Operating Temperature
Maximum Operating Temperature
IP Rating
Length
Width
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Series
Bourns Industrial Surge Protectors AC SPD, 2W-G,150VAC
Datasheet
89In Stock
Min.: 1
Mult.: 1

AC General Duty DIN Rail Screw 150 VAC - 40 C + 85 C IP20 64.3 mm 36 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 2W-G,275VAC
Datasheet
69In Stock
Min.: 1
Mult.: 1

AC General Duty DIN Rail Screw 275 VAC - 40 C + 85 C IP20 64.3 mm 36 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 3W-G,690VAC
Datasheet
5In Stock
Min.: 1
Mult.: 1

AC General Duty DIN Rail Screw 690 VAC - 40 C + 85 C IP20 64.3 mm 54 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 3W-G,550VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

AC General Duty DIN Rail Screw - 40 C + 85 C IP20 64.3 mm 54 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 1W-G,150VAC
Datasheet
38In Stock
Min.: 1
Mult.: 1

AC General Duty DIN Rail Screw 150 VAC - 40 C + 85 C IP20 64.3 mm 18 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 1W-G,275VAC
Datasheet
66In Stock
Min.: 1
Mult.: 1

AC General Duty DIN Rail Screw 275 VAC - 40 C + 85 C IP20 64.3 mm 18 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 3W-G,420VAC
Datasheet
38In Stock
Min.: 1
Mult.: 1

AC General Duty DIN Rail Screw 420 VAC - 40 C + 85 C IP20 64.3 mm 54 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 4W-G,690VAC
Datasheet
9In Stock
Min.: 1
Mult.: 1

AC General Duty DIN Rail Screw 690 VAC - 40 C + 85 C IP20 64.3 mm 72 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 1W-G,690VAC
Datasheet
4In Stock
Min.: 1
Mult.: 1

AC General Duty DIN Rail Screw 690 VAC - 40 C + 85 C IP20 64.3 mm 18 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 1W-G,320VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 100
Mult.: 100

AC General Duty DIN Rail Screw 320 VAC - 40 C + 85 C IP20 64.3 mm 18 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 1W-G,420VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 100
Mult.: 100

AC General Duty DIN Rail Screw 420 VAC - 40 C + 85 C IP20 64.3 mm 18 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 1W-G,550VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 100
Mult.: 100

AC General Duty DIN Rail Screw - 40 C + 85 C IP20 64.3 mm 18 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 2W-G,320VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 90
Mult.: 90

AC General Duty DIN Rail Screw 320 VAC - 40 C + 85 C IP20 64.3 mm 36 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 2W-G,420VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 90
Mult.: 90

AC General Duty DIN Rail Screw 420 VAC - 40 C + 85 C IP20 64.3 mm 36 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 2W-G,550VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 90
Mult.: 90

AC General Duty DIN Rail Screw - 40 C + 85 C IP20 64.3 mm 36 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 2W-G,690VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 90
Mult.: 90

AC General Duty DIN Rail Screw 690 VAC - 40 C + 85 C IP20 64.3 mm 36 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 3W-G,150VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 48
Mult.: 48

AC General Duty DIN Rail Screw 150 VAC - 40 C + 85 C IP20 64.3 mm 54 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 3W-G,275VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 48
Mult.: 48

AC General Duty DIN Rail Screw 275 VAC - 40 C + 85 C IP20 64.3 mm 54 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 3W-G,320VAC
Datasheet
28Expected 2026/12/21
Min.: 1
Mult.: 1

AC General Duty DIN Rail Screw 320 VAC - 40 C + 85 C IP20 64.3 mm 54 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 4W-G,150VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 54
Mult.: 54

AC General Duty DIN Rail Screw 150 VAC - 40 C + 85 C IP20 64.3 mm 72 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 4W-G,275VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 54
Mult.: 54

AC General Duty DIN Rail Screw 275 VAC - 40 C + 85 C IP20 64.3 mm 72 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 4W-G,320VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 54
Mult.: 54

AC General Duty DIN Rail Screw 320 VAC - 40 C + 85 C IP20 64.3 mm 72 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 4W-G,420VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 54
Mult.: 54

AC General Duty DIN Rail Screw 420 VAC - 40 C + 85 C IP20 64.3 mm 72 mm 90 mm 1250A
Bourns Industrial Surge Protectors AC SPD, 4W-G,550VAC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 54
Mult.: 54

AC General Duty DIN Rail Screw - 40 C + 85 C IP20 64.3 mm 72 mm 90 mm 1250A