Electrical drawings for an EV charging project
For architects & engineers

EV charging solution for architects and engineers.

Spec sheets, CAD files, MasterSpec sections and design guidance for CyberSwitching Level 2 commercial EV charging stations. Trusted by Lockheed Martin, CBRE, JLL, Greystar and the City of Seattle.

ETL listedENERGY STARCTEP certifiedOCPP
5,000+Commercial chargers deployed
100+Rebate programs that approve our chargers
960+Customers across the U.S.
1994Designing power hardware in San Jose
Product line

Specify the right Level 2 charger.

Two families, one platform: the CSE1 for flexible single and dual installs, and the CSE4 for high-power dual pedestals with a built-in display.

CyberSwitching dual CSE1 Level 2 EV charger on pedestal
CSE1 · Single or dual

CSE1

Up to 48A · 11.5 kW per port
  • Wall or pedestal mount
  • 18 ft or 25 ft cable, J1772 or NACS
  • Type 3 enclosure, indoor & outdoor
  • Pedestal centerline at 48″ AFF for ADA reach
CyberSwitching dual CSE4-48 Level 2 EV charging station with cable management
CSE4-48 · Dual pedestal

CSE4-48

Up to 48A · 11.5 kW per port
  • Dual ports with built-in display
  • Retractable cable management
  • Optional credit card reader
  • Wi-Fi or 4G connectivity
CyberSwitching dual 80A CSE4 Level 2 EV charger on pedestal
CSE4 80A · Dual pedestal

CSE4 80A

Up to 80A · 19.2 kW per port
  • Highest-power Level 2 option
  • Dual ports with built-in display
  • Wi-Fi or 4G connectivity
  • Indoor & outdoor installation
Quick specifications

Specs at a glance.

Key design data for electrical drawings. Refer to each product spec sheet for full dimensions and ratings.

SpecificationModelCSE1ModelCSE4-48ModelCSE4 80A
Charging levelLevel 2, 208/240V ACLevel 2, 208/240V ACLevel 2, 208/240V AC
Max output per port48A · 11.5 kW48A · 11.5 kW80A · 19.2 kW
Branch circuit per port (NEC 625, 125%)60A60A100A
ConfigurationSingle or dualDualDual
MountingWall or pedestalPedestal with cable managementPedestal
DisplayLED status lightBuilt-in displayBuilt-in display
Access & paymentsRFID, app, credit/debit, Apple Pay, Google PayRFID, app, optional card readerRFID, app
ProtocolOCPPOCPPOCPP
Load managementCloud-based, OCPP groupsCloud-based, OCPP groupsCloud-based, OCPP groups
CertificationsETL, ENERGY STAR, CTEPETL, ENERGY STAR, CTEPETL, ENERGY STAR, CTEP

Branch circuit sizes follow the NEC continuous-load rule (125% of charger output). Always confirm against local code and the product spec sheet.

Benefits

Built to be specified with confidence.

01

Compatible with every EV

Our EV charging stations are compatible with every electric vehicle in North America. The CSE1 and CSE4 are rigorously tested and certified by Nationally Recognized Test Lab ETL and ENERGY STAR. Your safety is our number one priority.

02

Manage power

Add more charging without more electrical infrastructure. Advanced load management lets you scale, avoid peak demand charges and use utility demand response programs, connecting several stations to a single breaker or a panel at a fraction of the cost.

03

Code compliance

Our chargers help owners meet and exceed current building and ADA codes. They are ETL listed and adhere to UL safety standards, so operable parts are accessible and safe for all users.

04

Meet ESG goals

CyberSwitching EV chargers help property owners advance ESG objectives by reducing carbon emissions and promoting sustainable transportation, in line with corporate sustainability initiatives.

05

Save money

CyberSwitching charging stations are aggressively priced to beat the competition, while delivering even better quality and reliability.

06

Collect payments

Generate additional income. Drivers can use a variety of online payment options to get on the road faster.

07

Secure access

Every charger can be set up to require RFID cards or a special code, so only authorized drivers can charge.

08

Simple & modular

A simple, modular design with no unnecessary parts that could fail over time. Any licensed electrician can install them.

Design guide

Design considerations for EV charging.

What to plan for when you add CyberSwitching Level 2 chargers to a set of drawings.

01

Circuit sizing

EV charging is a continuous load. Size each branch circuit at 125% of charger output per NEC Article 625: 60A for 48A ports, 100A for 80A ports.

02

Load management

Cloud-based over OCPP, with no extra hardware. Set a limit for a group of chargers and share one breaker or panel instead of upgrading service.

03

Accessibility

Plan ADA-compliant spaces and reach ranges. On the standard pedestal, the CSE1 centerline sits at 48″ above finished floor.

04

Mounting & conduit

Choose wall or pedestal mounting. Use the pedestal installation guide, wiring diagram and STEP CAD files to detail foundations and conduit runs.

05

Connectivity

Plan for Wi-Fi or 4G coverage at the parking area. Open OCPP keeps the owner free to choose from 5+ charging management platforms.

06

Incentives & CTEP

ETL, ENERGY STAR and CTEP certification keep projects eligible for 100+ utility and state rebate programs, including California public-charging requirements.

Downloads

Technical files for your project.

CyberSwitching provides comprehensive EV charging documentation for architects, civil engineers, electrical engineers and others, including CAD, specification sheets, wiring diagrams, user manuals and installation guides.

Manuals & installation · on request

CAD & specifications · on request

CSE1 drawing set · on request

Need drawings, CAD, specs or manuals?Select the files above and send a request. Our team will email them to you, usually within one business day.
Rebates

Approved for 100+ major rebate programs.

CyberSwitching charging stations are approved by rebate programs across all states.

PG&E logo
Duke Energy logo
Xcel Energy logo
Eversource logo
PSE&G logo
Con Edison logo
SCE logo
DTE logo
Portland General Electric logo

Some large rebate and incentive programs we’re approved by are: SCE, PG&E, LADWP, SDG&E, CalEVIP, MCE, National Grid, Eversource, Pacific Power, Charge Ahead Colorado, Salt River Project, Tucson Electric, Austin Energy, Hawaii Energy, PECO, Xcel Energy, JCP&L, PSE&G, Evergy, Portland General Electric, Duke Energy, Georgia Power, DTE, Ameren, New York Joint Utilities, MassEVIP, Rocky Mountain Power, Washington State Department of Commerce EV Charging Program, Seattle City Light and many others.

Customers

Join brands which specify CyberSwitching.

CyberSwitching EV charging stations are specified in many projects by companies such as Greystar, JLL, CBRE, SRM, Woodmont and many others, with 5,000+ chargers installed across the United States and Canada.

Marriott logo
Greystar logo
Lockheed Martin logo
JLL logo
SRM logo
CBRE logo
HP logo
City of Seattle logo
Woodmont Properties logo
Engineering FAQ

Questions engineers ask us.

What breaker size does a 48A Level 2 EV charger need?

EV charging is a continuous load, so NEC Article 625 requires the circuit to be rated at 125% of the charger's output. A 48A charger such as the CSE1 or CSE4-48 needs a 60A breaker per port. With load management, several chargers can share one circuit instead.

What breaker size does an 80A Level 2 EV charger need?

Applying the same 125% continuous-load rule, an 80A charger such as the CSE4 80A needs a 100A breaker per port, delivering up to 19.2 kW to the vehicle.

Can several EV chargers share one circuit breaker or panel?

Yes. CyberSwitching dynamic load management is cloud-based over OCPP: you set a power limit for a group of chargers and the software shares that capacity between active sessions. No additional load-management hardware is needed, which often avoids a service or panel upgrade.

Do you provide CAD files and specifications for EV chargers?

Yes. Spec sheets and brochures can be downloaded directly. The CSE1 specification library (11 typical sheets in PDF and DXF, plus a CSI Section 11 11 36.13 guide spec), STEP CAD files for the CSE1, CSE4 and pedestal, the MasterSpec Premium section for electric vehicle charging equipment, user manuals, the wiring diagram and the pedestal installation guide are available on request, and our team emails them to you.

Are CyberSwitching chargers CTEP certified?

Yes. Both the CSE1 and the CSE4 are CTEP certified, in addition to ETL listing and ENERGY STAR certification.

Are the chargers ADA compliant?

CyberSwitching chargers are designed so operable parts are accessible. On the standard pedestal, the CSE1 charger centerline sits at 48 inches above finished floor, within the ADA reach range.

Which charging networks and software do the chargers work with?

CyberSwitching chargers use the open OCPP protocol, so they work with CyberSwitching software and are interoperable with 5+ third-party charging management platforms, with no vendor lock-in.

Are CyberSwitching chargers eligible for rebates?

Yes. CyberSwitching charging stations are approved for 100+ rebate and incentive programs, including SCE, PG&E, LADWP, SDG&E, CalEVIP, National Grid, Eversource, Xcel Energy, Duke Energy and many others.

Contact an expert

Working on a project? Talk to an engineer.

Send us your drawings or project details, or request CAD files, MasterSpec and manuals. We’ll help with charger selection, load calculations and specifications.

Contact an expert or request files