Square D SDSA1175 36kA 1-Phase Type 1 Surge Protection Device – Back Nipple – 120/240V

The Square D Surgelogic SDSA1175 is a Type 1 surge protection device designed to protect residential and light commercial electrical systems from damaging voltage surges. Rated at 36kA per phase, it features a durable NEMA 4X enclosure suitable for indoor or outdoor installation. The integrated green LED status indicator provides clear operational visibility, while the compact back-nipple mounting design ensures quick installation.

Voltage and Rating

• Voltage Rating: 120/240V AC
• Maximum Continuous Operating Voltage (MCOV): 150V
• Surge Current: 36kA per phase
• Nominal Discharge Current (In): 10kA
• Short Circuit Current Rating (SCCR): 25kA
• Phases: 1-Phase

Key Specifications

• Product Type: Type 1 Surge Protection Device (SPD)
• Product Line: Surgelogic
• Wiring Configuration: 3-wire
• Indicator: Green LED status indicator
• Mounting: Back nipple mounting
• Cable Length: 24 in
• Enclosure Rating: NEMA 4X
• Enclosure Material: Black plastic
• Operating Temperature: Up to 149°F (65°C)
• Application: Indoor and outdoor surge protection

Certifications and Standards

• UL 1449 Listed

Product Data

• • Manufacturer: Schneider Electric
  • Brand: Square D
  • Model Number: SDSA1175
  • UPC: 785901210870
  • Dimensions: 2.25 in (H) × 2.25 in (W) × 2.7 in (D)
  • Weight: 11.68 oz

Returns are easy

You may return items within 10 days of delivery for a refund.

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