15A-Series 2.4kV-15kV MetalClad Switchgear
2.4kV, 4.16kV, 6.6kV, 7.2kV, 11kV, 12.47kV, 13.2kV, 13.8kV Paralleling, Transfer, & Distribution MetalClad Switchgear
SAFE SMART SERVICEABLE SECURE SWITCHGEAR
MetalClad Medium Voltage Distribution Switchgear
Our complete line of MetalClad Medium Voltage Distribution Switchgear offers reliable solutions for indoor and outdoor applications, delivering the ultimate in flexibility and safety. This 5kV and 15kV switchgear series — including the versatile 15A-Series — is available in both full and compact configurations. Designed for demanding power systems, it can be equipped with master, transfer, and paralleling switchgear controls to meet your specific operational needs.
Product Literature &
APT Control System Modules
Engineering Bid Specifications
Installation Drawings & Diagrams
Coming Soon!
MetalClad Switchgear Available Options
- Automatic Load Transfer Switching or Main-Tie Main operations
- Manual Transfer applications
- Configurations with multiple Main and multiple Tie circuit breakers
- Incorporation of any size dry type transformers
- Automatic paralleling of multiple generators for Prime Power, Co-Generation, and Peak-Shaving application
- Automatic paralleling of dissimilar prime movers such as: gas turbines, diesel engines, natural gas reciprocating engines, landfill and digester gas reciprocating engines, combustion turbines, synchronous and induction generators, inverter based systems, motor-generators, wind and solar driven generators
- Seamless load transfer between power sources
- Solid, low impedance and high impedance grounded systems
- Indoor (NEMA 1), Outdoor non walk-in (NEMA 3R) and Outdoor walk-in (pre-engineered heated and air conditioned equipment enclosure) configurations
- Heavy skid mounted switchgear and substations
- Provisions for maintenance grounding of the feeder cables
- Web enabled, remote monitoring and control
- Remote control and relay panels
- Remote access switchgear control line-ups for ultimate operator safety
- More options can be found in our 15A-Series Metal-Clad Switchgear Brochure
Enclosed Insulated Main Bus
- Steel Enclosed Main Bus Compartment:
- Epoxy coated silver-plated copper, with bolted connections covered by insulating boots
- Grounded metal barriers mitigate the risk of fault propagation between major component compartments
- Durable Industrial Vinyl Mimic Bus
- 1200A, 2000A, 3000A
- Symmetrical Interrupting Capacity:
- 2.4kV-15kV: 40kA, 50kA, 63k
- Optional Surge Arresters for main bus protection and individual incoming utilities/outgoing feeders
- Distribution Class
- Intermediate Class
- Station Class
- Incoming Cable Barrier Chutes (as required)
Vacuum Circuit Breakers
- High Performance, Draw-out vacuum circuit breakers go into metalclad compartment
- Circuit breakers are removable
- Mechanical interlocks prevent withdrawal or insertion of the circuit breaker when main contacts are not open
- Closing springs automatically discharge before moving the circuit breaker out of the enclosure
- Circuit breaker cell mechanism maintains trip during insertion or withdrawal
- Breaker cannot be electrically or mechanically closed when in the intermediate position
- Supports three position indication:
- Connected
- Transport
- Test/Disconnected
- All live parts are enclosed in grounded metal compartments & Breaker frame remains grounded during levering and in the connected position
- Grounded metal shutters automatically cover primary connections when circuit breaker is removed from the Connected position
- High-speed operation: Complete fault clearing in less than 3 cycles
- Hermetically sealed vacuum interrupters protect contacts from corroding elements and contamination
- Easy maintenance with contact wear indicator is provided on the vacuum interrupter moving stem
- Available Vacuum Circuit Breaker Ratings are shown on Page 10 of the 15A-Series Metal-Clad Switchgear Brochure
MetalClad Switchgear Accessories
Hinged Rear Doors & Infrared (IR) Viewing Windows
- IR Windows can measure temperature without removing the sheet metal cover on the panel
- IR Window Ports include removable covers for maintaining “Hot Spot” Inspection in the breaker compartment
- IR Windows come with an outside infrared camera
- Inner removable sheets provided for easy connection
- Hinged Rear Doors come with a padlock
24V DC Switchgear Battery Charger
- Charges for 24VDC Control Power Batteries for all Switchgear System Ratings
- Low Voltage: 208V-690V (3Ø)
- Medium Voltage: 2.4kV-38kV (3Ø)
- Automatic three stage charging
- Adjustable current limit
- Dual purpose battery charger and power supply can be used simultaneously
- Automatic or Manual boost and storage charge functions help maintain battery condition
- Digital Microprocessor Technology
- Temperature compensation for battery charging
- Low Output Ripple and superb line regulation
- AC input Under/Over voltage Protection
- Battery charger output over voltage/ current protection
- Output short circuit and Inversion polarity with auto recovery
- Automatic power de-rating at high ambient temperatures
- Check out more features here
Electric Racking Device
- Installed onto switchgear section circuit breaker racking mechanism
- Devices from the TEST/DISCONNECT position to the CONNECTED position in the circuit breaker cell
- 50 ft. (15.2 m) long cord to allow for remote racking from a distance. This makes operator safety the top priority
- Requires 120VAC customer supplied control power within the switchgear installation area; may require extension cord
Wall-Mountable Circuit Breaker Test Cabinet
- Tests the circuit breaker for proper operation when removed from the circuit breaker cell
- Compact wall-mountable design; requires customer supplied switchgear control power input
- On-off toggle switch, power-on indicating light, breaker position indication lights, CLOSE & OPEN push buttons
- 8 ft. (2.4 m) cable with connection plug for secondary connection receptacles at the rear of the circuit breaker
PwrHouse Walk-In Switchgear E-House
Our 15A-Series Medium Voltage MetalClad Switchgear is also available for outdoor installations. The PwrHouse walk-in switchgear electrical house is a common addition to this switchgear. It offers a clean and safe work environment in an optional climate-controlled aisle.
MetalClad Switchgear Applications
Water & Wastewater Treatment Plants
Data Centers
Government
Healthcare & VA Medical Centers
Education
Manufacturing
Electric Utility & Manufacturing
Farming
Transit
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