Joslyn
®
Surge Protection
Devices
Power Quality, Efficiency & Reliability
When a fossil, nuclear or hydroelectric power
generator experiences power quality issues such as
voltage drops, it puts the plant at risk of equipment
damage, blackouts and large financial losses. Thomas
& Betts offers solutions that answer the need for power
quality, efficiency and reliability. Our products and
systems enable maximum uptime and control by:
• Detecting faults and protecting against overcurrent
and voltage drops
• Preventing damage due to power quality disturbances
• Eliminating underperformance, minimizing system losses
and increasing usable power
Electrical solutions from Thomas & Betts prevent
electrical network events, improve customer
satisfaction and protect stakeholder ROI.
14
Elastimold
®
Distribution Switchgear
Current-Limiting Fuses
• Greatly reduce energy let-through, minimizing the risk
of catastrophic failures
• Interrupting capabilities up to 50,000A
• Address arc flash concerns and generate no external
arcing or byproducts
Industrial UPS Systems
• Designed to UL
®
standards and manufactured
for a 20-year service life
• Ranges from 10 to 150kVA, incorporating
state-of-the-art system topology for higher
online system efficiency and longer battery life
• Digital Static Transfer Switch design provides
increased redundancy and dependability
Surge Protection Devices
• Facility-wide protection: service entrance to equipment level
• Proprietary designs and individually fused MOVs maximize
performance and reliability
• Multiple voltage configurations with available surge ratings
of 25kA to 400kA
• Listed to UL
®
1449 3rd Edition; RoHS compliant
Distribution Switchgear
• Solid EPDM insulating media makes it maintenance-
free and environmentally friendly — no oil, no gas
• Compact and modular designs allow for smaller
footprint and field assembly inside tight vaults
Fisher Pierce
®
Faulted Circuit
Indicators
Hi-Tech
®
Current-Limiting
Fuses
Faulted Circuit Indicators
• Adaptive trip reset reduces inventory and eliminates
the need to replace devices as the load changes
• Temporary fault detection option to help locate
nuisance temporary faults
• Highly visible strobe, LED and fluorescent orange
flag indication options — and SCADA ready
Cyberex
®
Industrial UPS Systems