1210 Heavy Duty AC Surge Protective Devices (SPDs)

Bourns 1210 Heavy Duty AC Surge Protective Devices (SPDs) are designed to protect high-risk electrical service entrances and branch panels. These devices are single-pole modules that can be configured for differential and common mode protection in single and three-phase applications up to 600V. The 1210 SPDs feature a multi-pole uni-block design, visual fault indicator, remote signaling capability, and 100kA maximum discharge current rating. These devices are IP20-rated and RoHS-compliant. The 1210 SPDs are to be installed in the main switchboard, at the front end of the installation, close to sensitive terminals, or in installations without lightning rods. These devices are used in electrical service entrance and branch panels.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
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Current Rating
Minimum Operating Temperature
Maximum Operating Temperature
Length
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Series

Bourns Industrial Surge Protectors 120VAC 2W+G 2 Protected Poles
Datasheet
42In Stock
Min.: 1
Mult.: 1

AC Heavy Duty DIN Rail Screw 150 VAC 20 A - 50 C + 85 C 67 mm 36 mm 99 mm 1210

Bourns Industrial Surge Protectors 120VAC 1W+G 1 Protected Pole
Datasheet
52In Stock
Min.: 1
Mult.: 1

AC Heavy Duty DIN Rail Screw 150 VAC 20 A - 50 C + 85 C 67 mm 18 mm 99 mm 1210

Bourns Industrial Surge Protectors 230VAC 2W+G 2 Protected Poles
Datasheet
44Expected 2026-10-14
Min.: 1
Mult.: 1

AC Heavy Duty DIN Rail Screw 275 VAC 20 A - 50 C + 85 C 67 mm 36 mm 99 mm 1210

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

AC Heavy Duty DIN Rail Screw 275 VAC 20 kA - 50 C + 85 C 67 mm 18 mm 99 mm 1210

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

AC Heavy Duty DIN Rail Screw 420 VAC 20 A - 50 C + 85 C 67 mm 18 mm 99 mm 1210

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

AC Heavy Duty DIN Rail Screw 480 VAC, 600 VAC 20 kA - 50 C + 85 C 67 mm 18 mm 99 mm 1210

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

AC Heavy Duty DIN Rail Screw 420 VAC 20 A - 50 C + 85 C 67 mm 36 mm 99 mm 1210

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

AC Heavy Duty DIN Rail Screw 150 VAC 20 A - 50 C + 85 C 67 mm 54 mm 99 mm 1210

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

AC Heavy Duty DIN Rail Screw 275 VAC 20 A - 50 C + 85 C 67 mm 54 mm 99 mm 1210

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

AC Heavy Duty DIN Rail Screw 420 VAC 20 A - 50 C + 85 C 67 mm 54 mm 99 mm 1210

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

AC Heavy Duty DIN Rail Screw 840 VAC 20 A - 50 C + 85 C 67 mm 54 mm 99 mm 1210

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

AC Heavy Duty DIN Rail Screw 150 VAC 20 A - 50 C + 85 C 67 mm 72 mm 99 mm 1210

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

AC Heavy Duty DIN Rail Screw 275 VAC 20 A - 50 C + 85 C 67 mm 72 mm 99 mm 1210

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

AC Heavy Duty DIN Rail Screw 420 VAC 20 A - 50 C + 85 C 67 mm 72 mm 99 mm 1210