Rockwell Automation
Milwaukee, WI 53204
Oct 27, 2005 UL-Listed Bulletin 1489 circuit protection device provides 240 and 480 V branch circuit and equipment protection. In North America, product meets UL 489 and CSA 22.2 No. 5.1 standards for branch circuit protection as well as IEC 60 947-2 requirements for miniature circuit breakers used in international industrial applications. It handles currents from 0.5-40 A and up to 480 V to protect personnel, equipment, and facilities from electrical hazards.

Littelfuse, Inc.
Des Plaines, IL 60016
Sep 15, 2005 Lead-free and RoHS-compliant, Greentube(TM) Series SL0902 offers alternative to silicon surge protectors when high bandwidth and low capacitance are required. Products combine low insertion loss, no capacitance variation with voltage and temperature, and voltage clamping to prevent surge damage while maintaining data integrity. Units can be accommodated on D0-214AA solder pads.

Tyco Electronics/Raychem.
Menlo Park, CA 94025-1164
May 23, 2005 Utilizing thick film technology, Models PESD0402 and 0603 provide I/O port protection on USB 2.0, IEEE 1394, digital visual interface, and antenna switches. RoHS-compliant devices shunt ESD away from sensitive circuitry in HDTV equipment, printers, laptops, cellular phones, and other portable devices. They are compatible with standard surface-mount and reflow installation procedures and are available in tape and reel packaging.

Lumex Inc.
Palatine, IL 60067
Apr 14, 2005 Measuring 0.177 x 0.126 in., Series GT-SMD1812 provides dc breakdown voltage ratings of 150, 200, 300, 350, and 400 Vdc, each offered with 1,000 or 2,000 A impulse current rating. Hermetically sealed units have insulation resistance of 10⁴ Mohm and inter-electrode capacitance of 1.0pF. Arresters are suited for PBX telephone circuits, voice and data lines, solid-state circuitry, or anywhere protection against ESD or switching surges is needed.

Cooper Bussmann
Chicago, IL 60706-4792
Nov 18, 2004 Low-Peak® Fuses, with optional permanent replacement fuse indication, speed troubleshooting by locating open fuse. Indicator is either black or white, so there is no second guessing. Fuses provide Class J and RK1 circuit protection, time-delay overload protection, and 300,000 A interrupting rating for all commercial and industrial applications. When properly sized and coordinated, units offer Type 2 no-damage motor starter protection.

Tyco Electronics/Raychem.
Menlo Park, CA 94025-1164
Aug 09, 2004 PolySwitch TRF600-150 helps provide resettable overcurrent protection in telecommunications equipment that must comply with UL 60950 and TIA-968-A standards. Physical dimensions facilitate use in space-constrained customer premise equipment and permit drop-in replacement for existing designs. Compliant with RoHS Directive 2002/95/EC, product utilizes lead-free construction, has 150 mA hold current, and interrupts power faults.

AutomationDirect.com
Cumming, GA 30040-9905
Feb 20, 2004 Series WMS thermal-magnetic devices are UL1077 recognized for applications where branch circuit protection is not required or is already provided. DIN-rail mounted units come in 1- and 3-pole configurations. B-curve models trip at 3–5 times rated current for low-inrush type loads, while D-curve models trip at 10–20 times rated current for high-inrush inductive loads. Shunt trips are available for remotely tripping protector with external voltage.

Tyco Electronics/Raychem.
Menlo Park, CA 94025-1164
Aug 28, 2003 Lead-free SMD series PolySwitch™ devices, which include nanoSMD, microSMD, and miniSMD C-design devices, help provide resettable circuit protection in applications where conserving board space is of critical concern. Products are capable of withstanding melting temperatures associated with lead solder alternatives and can be installed using current reflow profiles. Applications include portable electronics, telecom equipment, and automotive applications.

Bel Fuse, Inc.
Jersey City, NJ 07302 4419
May 02, 2003 SIP modules combine fuses, overvoltage protectors, and resistor networks into vertical mount, SIP configuration. Fuses comply with Power Cross test requirements UL 1950-60950 along with Telcordia/Bellcore GR-1089 for Tip and Ring protection. Packaged on ceramic substrate, devices come in 2- and 4-channel designs. Fuses offer 1.25 A rating at 600 Vac/125 Vdc, and feature power cross rating of 600 Vac at 2.2, 7, 40, and 60 A. They withstand lightning surges specified in FCC 47, Part 68.

Square D Co.
Palatine, IL 60067
Nov 29, 2002 Model SDSA1175 is for use on 120/240 Vac, 50/60 Hz electrical services. Model SDSA3650 is used where maximum phase-to-ground system voltage does not exceed 600 Vac. Both have high-temperature thermoplastic housing for indoor and outdoor applications. Non-replaceable internal fuse links provide protection against varistor-damaging sustained overvoltages. Metal-oxide varistor offers response time less than 50 nanoseconds. LED provides status indication.

Tyco Electronics/Raychem.
Menlo Park, CA 94025-1164
Nov 22, 2002 Surface-mount PolySwitch® SMD050-2018 provides resettable overcurrent protection for Voice Over IP and powered Ethernet equipment. Should any power control FET fail short, unit shuts down individual port and helps prevent system-wide power failure. Once fault condition and power are removed, device resets and allows affected equipment to return to normal operating conditions. Device helps overcome fatigue failures and unrecoverable nuisance tripping.

Tyco Electronics/Raychem.
Menlo Park, CA 94025-1164
Nov 07, 2002 Lead-free PolySwitch® resettable device, model TRF250-180, provides resettable overcurrent protection. Through-hole device offers rated hold current of 180 mA and suits ambient temperatures up to 85°C. In addition to interrupting potentially damaging power faults, TRF250-180 is robust to ITU-T K.20/21/45 lightning surges. Insulated device can be used in high-density or space-constrained applications.

Tyco Electronics/Raychem.
Menlo Park, CA 94025-1164
Oct 30, 2002 Re-settable PolySwitch® RHE 400 and RHE 1500 radial-leaded devices are available with hold currents of 4.0 and 15 A, respectively. They protect equipment from downstream short circuits, overcurrent faults, and other power faults. Maximum fault current is 100 A. Units are UL, CSA, and TUV certified and offered in straight-lead or kinked-lead configurations.

Cooper Power Systems
Waukesha, WI 53188
Sep 17, 2002 Metal Oxide Varistor Elbow (M.O.V.E.™) Deadfront Arresters limit surge voltages and divert surge current. They offer total compliance to IEEE Standards 386™ and C62.11™. Units feature glass-collared MOV disks with smooth outer surfaces, MOV disks bonded with conductive silver loaded epoxy, aluminum spring shunts, and welded flexible leads. Units provide 200 A endpoint overvoltage, 200 A loop overvoltage, and 600 A endpoint overvoltage protection.

Tyco Electronics/Raychem.
Menlo Park, CA 94025-1164
May 29, 2002 PolySwitch® LVR Series PPTC (polymeric positive temperature coefficient) devices are rated at 240 Vac, permitting maximum voltages up to 265 Vac, and are available in hold currents from 50 to 400 mA. Thermally active devices help protect against overcurrent and overtemperature faults on primary side of power supplies and transformers. Units come in straight-lead or kinked-lead configurations.

Phoenix Contact
Harrisburg, PA 17111 0100
Apr 22, 2002 BRICKTRAB modular DIN-rail mountable transient voltage surge suppressor provides power installations with more than 40,000 A of surge current handling capacity and low voltage protection levels. It protects against normal mode (line-to-line) and common mode (line-to-ground) transients, and has diagnostic monitoring of protection status with local and remote failure indication. Meets UL 1449 2nd edition, CE, IEC, VDE, and CSA specs.

E-T-A Circuit Breakers
Mount Prospect, IL 60056 6060
Apr 18, 2002 Series 1658 thermal circuit breaker, with current ratings from 5 to 35A, is suitable for wiring systems up to 250 Vac or 28 Vdc. It features tease-free, trip-free, snap-action mechanism with push-to-reset or auto-reset actuation, thread-neck panel mounting, and optional water splash cover. Circuit breaker meets UL 1077 standard for supplementary protectors and UL 1363 standard for relocatable power taps.

Sealed Unit Parts Co., Inc.
Allenwood, NJ 08720
Mar 26, 2002 SCM and SCMPLUS surge arrestors protect heating, air conditioning and appliance equipment from damaging surges generated by lightning, equipment cycling, utility power issues and more.

Square D Co.
Palatine, IL 60067
Feb 12, 2002 POWERLOGIC® Series 4000 permanently mounted circuit monitor with transient detection (CM4000T) automatically generates alarm so that action may be taken to correct problems before facility shuts down. It detects and captures oscillatory and impulsive transients (up to 10,000V peak, line-to-line) as short as 1 microsecond in duration. CM4000T maintains historical record of number of transients per phase, magnitude, duration and time of occurrence.

Tyco Electronics/Raychem.
Menlo Park, CA 94025-1164
Jan 22, 2002 NanoSMDM Series PolySwitch Devices feature gold-plated terminals and can be installed with both leaded and lead-free solders. Small form factor devices (1206) are available for operating currents of 0.5, 0.75, and 1.0A. They help protect circuits up to 6V from overcurrent surges of up to 40A. Units provide resettable protection in applications such as portable electronics, computers and peripherals, and telecom equipment.