SDSA Type 1 Surge Protective Devices

Square D SDSA Type 1 Surge Protective Devices (SPDs) minimize the damaging effects of surge events. The devices provide surge suppression on 120VAC and 120VAC/240VAC systems. SDSA15 three-wire SPDs serve 120VAC/240VAC systems, while the two-wire SDSA05 is available for 120VAC systems. Designers can install two SDSA15 units to provide suppression on 208Y/120VAC three-phase, four-wire systems. Square D SDSA Type 1 SPDs are rated for 36kA single-surge impulse and for indoor or outdoor uses.

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Description Datasheet Availability Pricing (PHP) 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
Current Rating
Minimum Operating Temperature
Maximum Operating Temperature
NEMA Rating
Length
Width
Height
Series
Square D Industrial Surge Protectors SPD 120/240V Split Phase 36kA
Datasheet
40Expected 19/10/2026
₱6,748.50
Min.: 1
Mult.: 1
Surge Protection Device Panel Mount Wire Leads 120 VAC, 240 VAC 36 kA + 65 C NEMA 4X 57.15 mm 57.15 mm 68.6 mm SDSA
Square D Industrial Surge Protectors SPD 120V Single Phase 36kA
Datasheet
10Expected 14/10/2026
₱6,748.50
Min.: 1
Mult.: 1
Surge Protection Device Panel Mount Wire Leads 120 VAC 36 kA - 35 C + 80 C NEMA 4X 57.15 mm 57.15 mm 49.149 mm SDSA
Square D Industrial Surge Protectors SPD 120/240V Split Phase
Datasheet
Non-Stocked
₱6,748.50
Min.: 1
Mult.: 1
Surge Protection Device Panel Mount Wire Leads 120 VAC, 240 VAC 36 kA + 65 C NEMA 4X 57.15 mm 57.15 mm 68.6 mm SDSA