Page 10 - gm8291_wastewater.pdf

ABB
AF Series Contactors
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Industrial UPS Systems
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Surge Protection Devices
10
Power Quality, Efficiency & Reliability
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VBM Switching
Systems
Electrical equipment must be reliable and operational
24 hours a day, seven days a week, with protection from
surges, line surges, voltage spikes and power interruption.
For water treatment, maintaining service to motors, pumps
and monitoring equipment is the difference between
a smooth operation and a visit from the EPA. In this
critical industry, the need for stable power is paramount.
Thomas & Betts products and systems maximize uptime
and control by:
r Detecting faults and protecting against overcurrent
and voltage drops
r Preventing damage due to power quality disturbances
r Eliminating underperformance, minimizing system losses
and increasing usable power
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r Multiple voltage configurations with available surge ratings
of 25kA to 400kA
r Listed to UL® 1449 3rd Edition
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r Digital Static Transfer Switch design provides increased
redundancy and reliability
r Systems developed to comply with both IEC and UL®
applications for 10 to 150kVA range
r Rugged design for a 20-year service life
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r Provides continuous reliable operation, even with voltage
fluctuation
r Modular accessories for reduced downtime
r Full range up to 2,050A; NEMA, IEC and horsepower rated
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r True RMS-sensing electronic-trip units for system coordination
r Fuseless 200kAIC versions available
r UL ® Listed up to 6,000A molded case and power
circuit breakers
r UL® current-limiting versions for superior equipment protection
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r Vacuum interruption and solid dielectric insulation for gas-free,
oil-free operation
r Provides up to 100,000 maintenance-free operations, depending
on operating mechanism and control voltage selection
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r Solid EPDM insulating media makes it maintenance-free
and environmentally friendly — no oil, no gas
r Compact, modular, field-upgradable design enables smaller
footprint and field assembly inside tight vaults
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Distribution
Switchgear