W.A.C. Lighting Company
Garden City, NY 11530
Sep 11, 2008 Compliant with California Title 24 and ASHRAE 90.1 requirements, Track Current Limiter ensures that track installations meet wattage limitations according to size and usage of space. It can be mounted as standard canopy, used in place of I connector, or as live-end. Unit's circuit breaker will trip and shut down power to track when track is overloaded, and device may be reset when overall total of fixture wattages are reduced below circuit breaker rating.

GigOptix
Palo Alto, CA 94303
Jul 22, 2008 Comprised of 4 x 10.3 Gbps Transimpedance Limiting Amplifier (HXR4104) and 4 x 10.3 Gbps Vertical Cavity Surface Emitting Laser driver (HXT4104), HXR/T4104 chipset is fully programmable via 2-wire interface. This enables control of signal peaking, modulation, and average currents while also providing access to temperature and output power monitoring on channel-by-channel basis. Parallel VCSEL driver is compatible with QSFP Multi-Source Agreement (MSA).

Littelfuse, Inc.
Des Plaines, IL 60016
Jun 12, 2008 Available in 4 hold current/maximum voltage ranges, including 0.10 A/15 Vdc, 0.20 A/9 Vdc, 0.25 A/9 Vdc, and 0.35 A/6 Vdc, Series 0603L Polyfuse® PPTC (polymer positive temperature coefficient thermistor) resettable over-current protection device has maximum fault current rating of 40 A, and meets TUV and UL safety standard certification. It is suited for wide range of consumer electronic devices such as mobile phones and computers, Flash drives, and USB thumb drives.

Ferraz Shawmut
Newburyport, MA 01950
Mar 27, 2008 CP 600 Cable Limiters isolate damaged conductors that have experienced faults due to short circuit incidents that may have occurred from splicing or insulation breakdowns and then safeguard remaining cables to keep systems operational. Available for cable sizes from 2 AWG to 1,000 kcmil, these 600 Vac products are offered in 7 terminal variations and interrupt faults up to 200 kA to protect low-voltage distribution networks and service entrance cables.

Prescolite
Spartanburg, SC 29303
Feb 05, 2008 Available in maximum wattages of 120, 300, 600, and 900 W, ArchiTrak Current Limited Device (AKTCLC) acts as circuit breaker and trips power off should track be lamped beyond maximum lighting load. Tamper-resistant screws prevent altering or damaging of original lighting design. Canopy consists of steel backplate, designed to fit standard 4 in. square or octagonal j-box, and injection-molded plastic canopy to accommodate 1 or 2 current limiting devices.

Pepperl+Fuchs
Twinsburg, OH 44087
Jan 15, 2008 Featuring trunk in/trunk out wiring T-connector, R2 FieldConnex® Segment Protectors can be disconnected while leaving trunk communications uninterrupted, and inherently prevent over-termination that can cause start-up and commission problems. Units provide IP20 protection with DIN rail mounting in 4, 6, 8, 10, and 12 spur configurations. They include removable terminals with retaining screws as well as LEDs for power, communications, and short circuit status indication.

Micrel Semiconductor Inc.
San Jose, CA 95131
Jun 01, 2006 Providing solution for WDM systems, SY88353BL Limiting Amplifier is suited for Gigabit Ethernet, 1X and 2X Fibre Channel, and OC-3/STM-1 to OC-48/STM-16 applications. It incorporates pin at which variable dc signal can be applied to adjust output signal crossing from 20-80%. Operating from 3.3 V supply over -40 to +85°C temperature range, input signals with data rates from 155 Mbps to 3.2 Gbps, and as small as 10 mV pp, can be amplified to drive devices with CML or PECL inputs.

Cooper Bussmann
Ellisville, MO 63021
Dec 07, 2005 Suited for copper and aluminum cables, Cable Limiters protect against short-circuit currents in residential and light commercial applications up to 250 Vac, as well as commercial and industrial applications up to 600 Vac. In single or multi-cable/phase applications, units provide current limiting short-circuit protection that minimizes potential hazards. In multi-cable/phase service entrance or grid network applications, limiters isolate faulted cables.

Cooper Bussmann
Chicago, IL 60706-4792
May 19, 2005 Coordination Moduleâ„¢ helps comply with 2005 NEC® Selective Coordination Requirements for Emergency, Legally Required Standby, and Essential Electrical Systems per Article 700.27, 701.18 and 517.26. It provides current-limiting operation to minimize effect of outage to smallest portion of system as possible. Published fuse selective coordination ratios can be used to select correct upstream fuse ratings. Users can locate open fuses with Class CC easyIDâ„¢ neon indicator.

Supertex Inc.
Sunnyvale, CA 94619
Jul 11, 2003 Model HV111 high-voltage Inrush Limiter/Circuit Breaker/Hotswap IC suits externally powered network equipment and pluggable backplane applications with loads up to 1.65 A. Operating from -8.0 to -80 V, unit has 3 current control algorithms and incorporates on-board, 80 V, 2 A MOSFET combined with UVLO supervisor. Features include multi-level current control, junction isolated construction, and 1.2 A inrush current limiting with 75 msec timeout.