SQUARE HEPD80 Residential Whole House External-Mount SPD
The SQUARE D HEPD80 is a single-phase residential whole house external-mount surge protective device (SPD) from SQUARE. It operates at 120/240V AC with a maximum continuous operating voltage of 150 V AC and a nominal…
SKU 3G-OTH-129771
Also listed as: HEPD 80 · HEPD-80
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SQUARE D HEPD80 is a single-phase residential whole house external-mount surge protective device (SPD) from SQUARE. It operates at 120/240V AC with a maximum continuous operating voltage of 150 V AC and a nominal discharge current of 40kA. The unit features a plastic enclosure and is rated for 600V (L-N) surge protection.
Frequently Asked Questions
What is the SQUARE D HEPD80 surge protection device used for?
The SQUARE D HEPD80 is a residential whole house external-mount surge protective device (SPD) designed to protect home electrical systems from voltage spikes. It is typically installed at the main service panel to safeguard appliances, electronics, and wiring from surges caused by lightning or utility switching.
What are the specifications of the SQUARE D HEPD80?
The SQUARE D HEPD80 operates at 120/240V AC single phase with a maximum continuous operating voltage of 150 V AC. It provides 40kA nominal discharge current and offers surge protection ratings of 600V (L-N), 1000V (L-L, N-G), and 700V (L-G). The unit has a plastic enclosure and is manufactured by SQUARE D.
Where to buy the SQUARE D HEPD80 worldwide?
The SQUARE D HEPD80 is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this SQUARE D surge protective device.
How to install the SQUARE D HEPD80 surge protector?
Install the SQUARE D HEPD80 externally near the main electrical panel, following local electrical codes. Mount the plastic enclosure securely, connect line, neutral, and ground wires per the manufacturer's wiring diagram, and ensure the unit is properly bonded. Always disconnect power before installation and consult a licensed electrician.
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3G Electric supplies SQUARE residential whole house external-mount spds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.