Providing the Highest Level of Customization Available to the North American and LATAM Markets.
E+I Engineering’s UL891 switchboard is a fully customizable solution designed to improve efficiency, enhance safety and save space. All solutions are custom built using a modular design that can be configured to suit project requirements. In house metalwork fabrication and paintwork facilities ensure that E+I Engineering can deliver a high quality and efficient solution for any specification.
Switchboards are engineered using our proven IEC 61439 technology for enhanced safety and has been fully tested and certified to comply with UL891 standards.
Available in ratings up to 6000A
Type tested arc prevention busbar systems
Incorporation of life safety protection relays and interlocks
Seismically tested and certified
Close coupled transformer
Fully extendable modular system with reduced footprint designs including high density device stacking
Full access to all busbar connections for maintenance and thermal imaging surveys
Incorporation of in-house PLC programming and energy monitoring equipment
Component and metering options from all leading manufacturers
Up to 600V
|Rated current (A)||
Up to 6000A
|Rated Peak Withstand Current (kA)||
Up to 100kA
|Rated Short-time Withstand (1s) (kA)||
Up to 100kA
UL1066 & UL489 individually and/or group mounted construction
NEMA 1 gasketed