UL 891 Switchboard
The System 2000 product family offers a fully integrated control and power switching solution for Power Distribution applications. Thomson Power Systems' industry-leading System 2000 Power Distribution Systems deliver unmatched functionality and control, surpassing all other distribution systems.
The System 2000 Switchgear supports a range of industry-standard power switching equipment, including main power circuit breakers, disconnect switches and distribution feeder breakers. This equipment integrates seamlessly into single-ended and double-ended substations with tie-breakers.
System 2000 Switchgear comes equipped with comprehensive integrated control and protection features, including utility and feeder protective relays, metering, and remote monitoring and communication devices.
Download the S2000 Brochure
Download our S2000 product brochure today to explore all the features and benefits!
UL 891 Switchboard Offer:
Power Switching Units:
- ACBs & MCCBs – Combination of fixed-mounted or draw-out Air Circuit Breakers (UL489 rated) and group-mounted Molded Case Circuit Breakers (MCCBs).
- Fast-acting motor mechanisms – Ensures quick operation for efficient switching.
- Fast-acting shunt trip/close – Enables rapid opening and closing of breakers.
- Microprocessor-based overcurrent relays – Integrated LSI/LSIG protection functions for enhanced safety and control.
- Anti-pumping operation – Prevents unintended repetitive breaker operations during complex control sequences.
- Breaker auxiliary contacts – Allows additional monitoring and control options.
Superior Serviceability:
- Modular Design – Simplifies maintenance, upgrades, and expansion.
- Dead-front construction - Live parts are enclosed to prevent accidental contact.
- Front-Accessible Components – Enables easy inspection and replacement.
- Clear Labeling & Indicators – Enhances fault diagnosis and troubleshooting.
- Designed for Minimal Downtime – Ensures efficient servicing and operation continuity.
- Compact Design - Offers a reduced footprint (Narrow Frame), making it ideal for installations with space constraints.
- Safety & Reliability - Includes internal segregation to minimize arc fault propagation and enhance operator safety.
Product Data:
- Current Ratings – Up to 5000A @ 480V
- Load Bus Ampacity – Up to 10,000A @ 480V
- Short Circuit Rating – Up to 100kAIC
- Application – NEMA 1, 2 & 3 (Indoor/Outdoor)
- Control Options – Customized digital/analog control
- Protection – Integrated protection relays
- Pole Configurations – 3 or 4 Pole
- Frequency – 50/60Hz rated
- System Type – 3 Phase, 3 or 4 Wire
Seismic Certification:
- IBC 2012 Compliance – Certified per Section 13 seismic requirements.
- Occupancy Category IV – Designed for essential facilities requiring high reliability.
- ASCE7-05 Region 3 – Meets seismic standards, with a minimum SS = 200%.
- OSHPD Certified – Approved for healthcare and critical infrastructure applications.
Warranty
- 1 year limited warranty included
* Note : Apart from our standard design, we offer extensive customization based on customer requirements. Our System 2000 products can be tailored to accommodate specific power ratings, protection schemes, interface options, and operational preferences.
Sales, Service, & Support
Our dedicated professionals are here to provide personalized assistance, ensuring that any questions or issues you have are resolved quickly and efficiently. With their in-depth knowledge of our products, they can offer expert advice, troubleshooting tips, and guidance on maximizing the use of our offerings.