Square D HEPD25 25kA 1-Phase Surge Protective Device (Type 1 SPD) – Load Center Mount – 120/240V

The Square D HEPD25 Surge Protective Device delivers robust whole-home surge protection for residential and light commercial electrical systems. Manufactured by Schneider Electric, this Type 1 SPD is engineered for reliable performance at the service entrance or load center. With a 25 kA surge current rating per phase and a durable NEMA 4X enclosure, it helps safeguard sensitive electronics, appliances, and HVAC equipment from damaging power surges. The built-in green LED indicator provides quick visual confirmation of normal operation.

Voltage and Rating

• Voltage Rating: 120/240 Volts AC
• Surge Current: 25 kA per Phase
• Voltage Protection Rating (VPR): 600V L-N
• Nominal Discharge Current (In): 10 kA
• Number of Phases: 1-Phase
• Wiring Configuration: 3-Wire (Isolated Ground)

Key Specifications

• Type: Surge Protective Device (Type 1 SPD)
• Mounting Type: Load center mount
• Enclosure Rating: NEMA 4X
• Indicator: Green LED for normal operation
• Compatibility: Designed for Square D QO and Homeline load centers
• Country of Origin: Mexico

Certifications and Compliance

• UL 1449 (Type 2 SPD)
• NEC Article 285
• CSA C22.2 No. 8-M1986

Key Features and Benefits

• High Surge Protection: 25 kA per phase rating protects sensitive equipment
• Type 1 SPD: Suitable for service entrance and outdoor applications
• Visual Status: LED indicator confirms operational status
• Compact Design: Space-saving form factor for easy installation
• Durable Build: NEMA 4X enclosure resists dust, water, and corrosion
  

Applications

• Residential surge protection for appliances and electronics
• Protection for HVAC and home systems
• Small commercial and office installations

Product Data

• • Brand: Square D
  • Manufacturer: Schneider Electric
  • Model Number: HEPD25
  • UPC: 785901479611
  • Dimensions (H × W × D): 2.45 in × 2.89 in × 2.06 in
  • Weight: 1.3 lb

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You may return items within 30 days of delivery for a refund.

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