Square D

Surge protection device, HEPD, 50kA, 120/240 V, 1 phase, 3 wire, SPD type 1

SKU: HEPD50
Lititz, PA
M-F 6:30am-8:30pm; Sat 6:30am-4:00pm
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Lititz Your Store 2 in stock
Features chevron-down chevron-up
HEPD whole house devices are designed to deliver AC surge protection for the entire AC power system in a home. HEPDs are compact in size and are designed to protect AC wires in the home from surges that could affect home electronics and appliances not connected to surge strips. For use on 120/240 VAC single phase, 3 wire systems with an isolated ground. This device provides 25 kA of short circuit protection and 50 kA of surge protection per phase. The surge protection device is in a NEMA 4X housing. The surge protection device is UL listed.
  • WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Specifications chevron-down chevron-up
Brand Square D
UPC 785901006626
Store Location (Lititz, PA) Aisle 08, Section D1
Package Length (in) 7.00"
Package Width (in) 5.20"
Package Height (in) 2.80"
Manufacturer Part Number HEPD50
Standards UL 1449, cUL, UL 1449:ed. 4: type II
Uc Maximum Continuous Operating Voltage 150 V
Ue Rated Operational Voltage 120/240 V AC
Persona Type Ids EU, EUA, LC, OM, SC
Persona Type Names End User, Consumer, Contractor, Original Equipment Manufacturer, Electrician
Carbon Footprint Of The Distribution Phase A4 0.19482770021330115, 0.2 kg CO2 eq.
Carbon Footprint Of The End Of Life Phase C1 To C4 0.9 kg CO2 eq., 0.9036554863828715
Carbon Footprint Of The Installation Phase A5 0.005004125560986175, 0 kg CO2 eq.
Carbon Footprint Of The Manufacturing Phase A1 To A3 3 kg CO2 eq., 3.0532955877821037
Carbon Footprint Of The Use Phase B2 B3 B4 B6 236 kg CO2 eq., 235.6685386818315
Local Data Status Publishable
Local Publishable Date 2026-03-26
Return Indicator Y
Stocking Flag N
Stock Policy 2
H And D Domain Safety
H And D Subrange SPD NEMA
H And D Enrichment Assignment yes
H And D Enrichment Function SPD
H And D Enrichment Class 3 Surge protection devices
H And D Enrichment Class 4 SPD Type 1
Device Type Surge Protection and Power Conditioning - Surge Protection Devices
Serviceability No
Traceability No
Legacy Weee Scope In
Weee Product Category 5
Scope Perimeter At least in Europe
Eoli Availability Display Yes
End Of Life Doc Ref ENVEOLI2510004EN
Reach Full Compliance Status Reference contains Substances of Very High Concern above the threshold
Reach Full Compliance Status Id CONTAINS_SVHC
Reach Compliance Directive Reference contains Substances of Very High Concern above the threshold
Rohs Eur In Scope Yes
Rohs Eur Status Compliant By Exemption
Rohs Eur Conformity Date 2531
Rohs Eur Full Compliance Status Compliant By Exemption
China Rohs In Scope No
With Recycled Cardboard No
Without Single Use Plastic Yes
Product Contributes To Saved And Avoided Emissions No
Tier Id 1
Tier 1
Function Option Id STANDARD
Function Option Standard
Market Segmentation Id RESIDENTIAL
Market Segmentation Residential
Product Kit Identifier N
Device Short Name HEPD
Energy Efficiency Optimized False
Local Signalling 1 LED green normal operation
Nominal Discharge Current 10 kA
Phase 1 phase
Product Availability Stock - Normally stocked in distribution facility
Product Destination load center
Product Or Component Type surge protection device
Range Of Product Square D
Returnability Yes
Short Circuit Protection 25 kA
Software Version v6.2.5-6
Sustainable Packaging No
Total Lifecycle Carbon Footprint 240 kg CO2 eq.
Weee Label The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Wiring Configuration 3-wire (isolated ground)
Warranty In Months 18
Pep Code ENVPEP2510004EN
Database Version 2024-01
Pep Verification Date 2025-10-27
Pcr Version PEP-PCR-ed4-2021 09 06
Psr Version PSR-0005-ed3.1-EN-2023 12 08
Type Of Verification For The Pep Independent internal review
Data Source extrapolated product
Functional Unit Description Protect, against direct and indirect effects of lightning or against transient overvoltages, electronic equipment connected to networks with a rated operational voltage of up to 1000 V AC or 1500 V DC, via a surge arrester of type T, with Np poles, according to the appropriate use scenario, and for the reference service life of the product of 20 years.
Functional Unit Quantity 1
Functional Unit Unit unit
Product Weight In G2 408.233
Reference Lifetime In Y2 20
Energy Consumption On Product Lifetime In Kwh 525.6
Energy Model Manufacturing A1 A3 2 Electricity Mix; Low voltage; 2020; Mexico, MX
Energy Model Installation A5 2 No energy used
Energy Model Use B6 2 Electricity Mix; Low voltage; 2020; United States, US
Energy Model End Of Life C1 C4 2 Global, European and French datasets are used.
Recyclability Potential In 2 9
Offer Owner Code 190788
Height Nominal 3.23 in
Width Nominal 3.72 in
China Rohs Regulation Product out of China RoHS scope , Product out of China RoHS scope. Substance declaration for your information.
Take Back No
Recycled Metal Content At Cr Level 0 %
Mercury Free Yes
Carbon Footprint 239.82532158177077
Ambient Air Temperature For Operation -35-65 °C
Circularity Profile ENVEOLI2510004EN
Environmental Disclosure ENVPEP2510004EN
Eu Rohs Directive Compliant By Exemption
Nema Degree Of Protection NEMA 4X
Packaging Made With Recycled Cardboard No
Packaging Without Single Use Plastic Yes
Reach Regulation Reference contains Substances of Very High Concern above the threshold
Surge Current 50 kA per phase
Input Voltage 600 V L-N, 600 V L - G, 1000 V L - L, 900 V N - G
Country of Origin Mexico
Depth 2.10 in
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