1280 Series IEC AC Surge Protective Devices

Bourns 1280 Series IEC AC Surge Protective Devices (SPDs) are designed for power systems, lighting, and current and surge protection. These SPDs feature high reliability and are protected by MOV with advanced thermal disconnector technology. The 1280 series SPDs have pluggable modules for easy replacement and are intended to be installed at the front end of the installation, in the main switchboard, near the sensitive terminals, or in installations without lightning rods (LPS). Bourns 1280 Series SPDs are IEC Class 1 + Class II compliant, meeting IEC/EN 61643-11 standards.

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Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Termination Style
Voltage Rating
Current Rating
Minimum Operating Temperature
Maximum Operating Temperature
IP Rating
Length
Width
Height
Series
Bourns Industrial Surge Protectors AC SPD, 50kA, 1W,275VAC+NPE
Datasheet
48In Stock
Min.: 1
Mult.: 1

DIN Rail Screw 275 VAC 50 kA - 40 C + 85 C IP20 36 mm 69 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 4W,440VAC
Datasheet
3In Stock
Min.: 1
Mult.: 1

DIN Rail Screw 440 VAC 50 kA - 40 C + 85 C IP20 72 mm 69 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 1W,275VAC
Datasheet
3In Stock
Min.: 1
Mult.: 1

DIN Rail Screw 275 VAC 50 kA - 40 C + 85 C IP20 18 mm 67 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 3W,275VAC+NPE
Datasheet
36Expected 10/9/2026
Min.: 1
Mult.: 1

DIN Rail Screw 275 VAC 50 kA - 40 C + 85 C IP20 72 mm 69 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, Module,150VAC
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

DIN Rail Screw 150 VAC 50 kA - 40 C + 85 C IP20 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, Module,180VAC
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1

DIN Rail Screw 180 VAC 50 kA - 40 C + 85 C IP20 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 1W,150VAC
Datasheet
Non-Stocked
Min.: 108
Mult.: 108

DIN Rail Screw 150 VAC 50 kA - 40 C + 85 C IP20 18 mm 67 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 1W,180VAC
Datasheet
Non-Stocked
Min.: 108
Mult.: 108

DIN Rail Screw 180 VAC 50 kA - 40 C + 85 C IP20 18 mm 67 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 1W,350VAC
Datasheet
Non-Stocked
Min.: 108
Mult.: 108

DIN Rail Screw 350 VAC 50 kA - 40 C + 85 C IP20 18 mm 67 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 1W,440VAC
Datasheet
Non-Stocked
Min.: 108
Mult.: 108

DIN Rail Screw 440 VAC 50 kA - 40 C + 85 C IP20 18 mm 67 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 1W,600VAC
Datasheet
Non-Stocked
Min.: 108
Mult.: 108

DIN Rail Screw 600 VAC 50 kA - 40 C + 85 C IP20 18 mm 67 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 1W,750VAC
Datasheet
Non-Stocked
Min.: 108
Mult.: 108

DIN Rail Screw 750 VAC 50 kA - 40 C + 85 C IP20 18 mm 67 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, Module,275VAC
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

DIN Rail Screw 275 VAC 50 kA - 40 C + 85 C IP20 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, Module,350VAC
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

DIN Rail Screw 350 VAC 50 kA - 40 C + 85 C IP20 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 1W,150VAC+NPE
Datasheet
Non-Stocked
Min.: 60
Mult.: 60

DIN Rail Screw 150 VAC 50 kA - 40 C + 85 C IP20 36 mm 69 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 1W,180VAC+NPE
Datasheet
Non-Stocked
Min.: 60
Mult.: 60

DIN Rail Screw 180 VAC 50 kA - 40 C + 85 C IP20 36 mm 69 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 1W,350VAC+NPE
Datasheet
Non-Stocked
Min.: 60
Mult.: 60

DIN Rail Screw 350 VAC 50 kA - 40 C + 85 C IP20 36 mm 69 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 2W,150VAC
Datasheet
Non-Stocked
Min.: 60
Mult.: 60

DIN Rail Screw 150 VAC 50 kA - 40 C + 85 C IP20 36 mm 69 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 2W,180VAC
Datasheet
Non-Stocked
Min.: 60
Mult.: 60

DIN Rail Screw 180 VAC 50 kA - 40 C + 85 C IP20 36 mm 69 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 2W,275VAC
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

DIN Rail Screw 275 VAC 50 kA - 40 C + 85 C IP20 36 mm 69 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 2W,350VAC
Datasheet
Non-Stocked
Min.: 60
Mult.: 60

DIN Rail Screw 350 VAC 50 kA - 40 C + 85 C IP20 36 mm 69 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 2W,440VAC
Datasheet
Non-Stocked
Min.: 60
Mult.: 60

DIN Rail Screw 440 VAC 50 kA - 40 C + 85 C IP20 36 mm 69 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 2W,600VAC
Datasheet
Non-Stocked
Min.: 60
Mult.: 60

DIN Rail Screw 600 VAC 50 kA - 40 C + 85 C IP20 36 mm 69 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 2W,750VAC
Datasheet
Non-Stocked
Min.: 60
Mult.: 60

DIN Rail Screw 750 VAC 50 kA - 40 C + 85 C IP20 36 mm 69 mm 90 mm 1280
Bourns Industrial Surge Protectors AC SPD, 50kA, 3W,150VAC
Datasheet
Non-Stocked
Min.: 48
Mult.: 48

DIN Rail Screw 150 VAC 50 kA - 40 C + 85 C IP20 54 mm 69 mm 90 mm 1280