Temporary Generator Connection
GENERATOR DOCKING STATIONS
Provides safe, temporary generator connections for commercial, industrial, and critical facilities.
The CODI Generator Docking Station is a UL 891-listed dead-front switchboard engineered as a permanent connection point for temporary generator access. Built for critical power projects, each unit is configured around the site’s voltage, amperage, available fault current, connection type, enclosure rating, interlocking, metering, and project-specific safety options. Designed and assembled in Littleton, Colorado.
10-12
WEEK LEAD TIME
BUILT THE CODI WAY
STRUCTURAL ENGINEERING
In-house electrical and mechanical engineering
MANUFACTURING EXCELLENCE
100,000 sq. ft. Colorado manufacturing facility
RAPID ORDER PROCESSING
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Direct access to the team reviewing, quoting and building your equipment.
BUILT TO YOUR SPECS IN THE USA
OEM-agnostic configurations. Built to your specifications. American manufacturing.
COMPLIANCE
UL 891: Dead-Front Switchboards
NFPA 70 (NEC) Article 408: Compliant for Switchboard construction and wire bending space
NEC 700.3(F), 2023 NEC: Supports permanent switching means for connecting a portable or temporary alternate power source during maintenance of the emergency source, subject to system design, installation, and AHJ approval.
NEC 406.13: Design supports safe use of Single-Pole Separable Interconnects (Cam-Locks)
Service Entrance (SE): Suitable for use as Service Equipment when specified (per NEC 230)
NFPA 110 Testing Support: Configurations can include dedicated load-bank connections that support emergency power system testing under NFPA 110 Chapter 8, subject to system design and AHJ requirements.
RATINGS
Voltage: Configurable for 208Y/120V, 480Y/277V, and 600V 3-Phase AC systems
Ampacity: Available in continuous current ratings from 400A to 4000A
Short Circuit Current Rating (SCCR): Standard 65kAIC bracing; options available up to 100kAIC to match facility fault current requirements
Environmental: TYPE 3R (Outdoor) rating standard for protection against rain, sleet, and snow; Stainless Steel available for corrosive environments
Service Entrance: Optional Service Entrance (SE) rating allows the unit to serve as the primary disconnect point (per NEC 230)
CONSTRUCTION/BUILD
Construction: UL 891 dead-front construction
Enclosure: Galvannealed steel with powder-coat or stainless steel finish
Rating: NEMA 1 (indoor) and NEMA 3R (outdoor)
Seismic: Available with bracing to meet project-specific requirements per IBC 1613 and ASCE 7
Mounting: Free-standing or wall-mount configurations available depending on ampacity and breaker frame size
Access: Padlockable front doors with three-point latching
Cable Entry: Removable gland plates and bottom-feed provisions for conduit routing and cable termination
Bus: High-conductivity silver-plated copper or tin-plated aluminum; fully rated neutral and ground bus options available
COMPONENTS
Connection Type: Industry-standard Series 16 Cam-Lock receptacles (color-coded to voltage) for rapid, tool-free generator cabling deployment
Circuit Breakers: Universal design accommodates power breakers from major manufacturers (Eaton, Siemens, ABB, etc.) to match existing site standards
Surge Protection: Integrated Type 1 or Type 2 Surge Protective Devices (SPD) available to shield sensitive downstream electronics from transient voltage spikes
Instrumentation: Phase-sequence monitoring verifies correct phase rotation before connection or energization. Optional voltage indicators provide visual source-voltage confirmation.
SAFETY
Interlocking: Kirk Key or mechanical walking-beam interlocks available to prevent cross-connection and ensure safe transfer sequences between utility and generator power
Connector Safety: Design supports compliance with NEC 406.13 for Single-Pole Separable Interconnects (Cam-Locks), preventing accidental disconnection under load
Dead-Front Design: Internal barriers prevent accidental contact with live busbars during operation or maintenance
Grounding: Dedicated grounding studs and a fully rated ground bus provide a defined equipment-grounding path during temporary power setup
KEY FEATURES
Universal Breaker Compatibility
Flexible design accommodates power breakers from multiple major manufacturers (Eaton, Siemens, ABB, LS, etc.) to meet specific site requirements.
Rapid Deployment
Features industry-standard Cam-Lock connectors for rapid, color-coded temporary generator connections during outages and planned maintenance.
Code-Compliant Safety
Built to UL 891 Dead-Front Switchboard standards, ensuring a safe, serviceable, and code-compliant connection point.
Phase Rotation Protection
Phase-sequence monitoring verifies correct phase rotation before connection or energization.
Rugged Construction
Available in Type 1 indoor, Type 3R outdoor, and stainless steel Type 3R configurations for indoor, weather-exposed, and corrosive environments.
Safety Interlocking
Options for Kirk Key or mechanical interlocks to prevent cross-connection and ensure safe transfer sequences between utility and generator power.
FAQ
What is a generator docking station?
A generator docking station is a permanently installed, UL 891-listed dead-front switchboard that provides a safe, code-compliant connection point for temporary generator power. It eliminates improvised cabling during outages by giving facilities a dedicated, pre-engineered interface between their electrical system and a portable or rental generator.
What electrical codes does the CODI Generator Docking Station comply with?
The CODI Generator Docking Station is UL 891 listed for dead-front switchboard construction and can be configured to support applicable NEC requirements, including Article 408 and temporary alternate-source connections under NEC 700.3(F) of the 2023 NEC. Final compliance depends on the adopted code edition, system design, installation, and AHJ approval.
What voltage and ampacity configurations are available?
Units are configurable for 208Y/120V, 480Y/277V, and 600V three-phase AC systems. Continuous current ratings are available from 400A to 4000A. Short circuit current ratings (SCCR) start at 65kAIC with options up to 100kAIC to match facility fault current requirements.
Can the generator docking station be used for load bank testing?
Yes. CODI offers configurations with dedicated load-bank connections that can support emergency power system testing under NFPA 110 Chapter 8. Final compliance depends on the system design, installation, adopted standard edition, and AHJ approval.
What enclosure options are available for outdoor installation?
The standard outdoor configuration is NEMA 3R (Type 3R), rated for protection against rain, sleet, and snow. A stainless steel Type 3R enclosure is available for corrosive environments. Indoor installations use a NEMA 1 (Type 1) enclosure. All configurations use padlockable front doors with three-point latching.
SEE. BUILD. TALK.
TOPOLOGY shows one-line configurations: what it is, how it connects, and where it fits.
We provide this so that you can read the connection scheme at a glance and match the right configuration to the site before committing to a build.
See the topologies
CONFIGURE walks you through the build: ratings, enclosure, bus, and connection options, assembled into a unit matched to your project.
This information is what we use to provide a budgetary quote.
Build your spec
CONNECT puts you in touch with a CODI engineer who knows power controls products, not someone working from a script.
Tell them your application and your constraints, and you get a straight answer on whether we have something that solves it.
