Eaton CH CHPSURGE 18kA 2-Pole Surge Protective Device – Plug-On Neutral – 120/240V AC

The Eaton CHPSURGE is a 2-pole surge protective device (SPD) designed for use in Eaton CH load centers. With an 18kA surge current rating, it protects 120/240V circuits from damaging electrical surges caused by lightning, utility switching, or internal sources, helping safeguard sensitive electronics and appliances.

Its plug-on neutral design allows for easy installation directly into compatible panels. The device features a nominal discharge current of 3 kA, a measured limiting voltage of 500V, and a maximum continuous operating voltage of 150V L-N / 300V L-L, providing robust protection in a compact form.

Voltage and Ratings

• Voltage Rating: 120/240 Volts AC
• Surge Current Rating: 18 kA
• Nominal Discharge Current: 3 kA
• Interrupting Capacity: 10 kAIC
• Short-Circuit Rating: 10 kA
• Frequency Rating: 50/60 Hz

Key Specifications

• Device Type: Surge Protective Device (SPD)
• Poles: 2-Pole
• Series: CH
• Mounting Type: Plug-On Neutral
• Application: Protection of branch circuits and sensitive electronics
• Compatible Panels: Eaton CH load centers

Technical Specifications

• Maximum Continuous Operating Voltage: 150 V L-N, 300 V L-L
• Measured Limiting Voltage: 500 V
• Terminal Type: Plug-On Neutral
• Dimensions:
  • Height: 2.4 in
  • Width: 6.1 in
  • Depth: 3.5 in

Weight: 0.45 lbs

• Certifications: UL 1449 Listed, cUL Certified

Product Data

• Manufacturer: Eaton
• Brand: Eaton
• Model Number: CHPSURGE
• UPC: 786689353674

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

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