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**Introducing** UL 1500 Ignition Protected Circuit Breakers 

## **UL 1500 Ignition Protected Circuit Breakers** 

## **KEY FEATURES** 

Meet Ignition Protection requirements in accordance with UL 1500 

## ~~DESCRIPTION~~ 

One through four pole secondary circuit breakers (protectors) offering ratings from 200 milliamps to 50 amps. 

Both magnetic (magnetic-hydraulic) and thermal types are available. 

Magnetic and thermal types 

## ~~APPLICATIONS~~ 

One to four poles 

Equipment in marine applications requiring secondary circuit breakers that meet the ignition protection requirements of UL 1500. 

Ratings from 200 milliamps to 50 amps 

Broad array of mounting, actuator and termination options 

Optional bottom marking of amperage available on thermal models 

## ~~MECHANICAL~~ 

Termination options include quick connect terminals at various angles, #6-32, #8-32 and #10-32 screws, printed circuit board terminals and #10-32 studs. 

Mounting options include a range of threaded bushings, snap-in options and a choice of #6-32 or M3 threaded holes. 

## ~~STANDARDS AND SPECS~~ 

UL Recognized as supplementary protectors for the US and Canada, meeting the Ignition Protection requirements of UL1500. 

UL Recognized as supplementary protectors for the US and Canada, meeting the requirements of UL1077. UL File E69543 

## ~~ELECTRICAL~~ 

Current ratings from 0.5 to 40 amps for thermal models and from 0.2 to 50 amps for magnetic types. 

RoHS Ready 

Maximum operating voltages to 50 volts DC, 250 volts AC for thermal models and 50 volts DC, 250 volts AC for magnetic types. Interrupt capacities to 2000 amps for thermal types. 

Interrupt capacities to 3000 amps @ 48 volts DC, 1000 amps @ 125/250 volts AC or 250 volts AC 3-phase Wye for magnetic types. 

**Tyco Electronics** I UL 1500 Ignition Protected Circuit Breakers 

**UL 1500 Ignition Protected Circuit Breakers** 36) 

~~PRODUCT OVERVIEW~~ 

|Series|W57|W54|W58|W6|W9|
|---|---|---|---|---|---|
|Type|Thermal|Thermal|Thermal|Magnetic|Magnetic|
|Features|• Compact design|• Quick connect, screw|• Quick connect or screw|• Compact design|• Various delay options|
||• Quick connect, screw|pr PC terminals|terminals|• Various delay options|• Toggle actuation for|
||or PC terminals|• Button extends|• Button extends|• Toggle/rocker actuation|manual on/off and reset|
||• Button extends for|for visible trip|for visible trip|for manual on/off|• Optional aux. switch|
||visible trip indication|indication|indication|and reset||
||• Push-to-reset operation|• Push-to-reset operation|• Push-to-reset operation|• Optional aux. switch||
|Approximate Size|.575" x 1.15" x .889"d|.575" x 1.378" x 1.22"d|.66" x 1.38" x 1.38"d|.75" x 2.0" x 1.64"d|.75" x 2.5" x 2.1"d|
|and Weight|(14.6 x 29.2 x 22.6d)|(14.6 x 35.0 x 31.0d)|(16.8 x 34.9 x 34.9d)|(19.1 x 50.8 x 42.1d)|(19.1 x 63.5 x 53.0d)|
|(per pole for  W6 & W9)|.5 oz. (14.3g)|.9 oz. (25g)|1.5 oz. (43g)|2.5 oz. (71g)|2.5 oz. (71g)|
|No. of Poles|1|1|1|1 through 4|1 through 4|
|Circuit Function|Series Trip|Series Trip|Series Trip|Series Trip|Series Trip|
|Current Rating|3-20 Amps|5-40 Amps|0.5-30 Amps|0.2-50 Amps|0.2-50 Amps|
|Max. Operating Voltage|50VDC; 250VAC|50VDC; 250VAC|50VDC; 250VAC|48VDC; 125/250VAC;|48VDC; 125/250VAC;|
|||||250VAC 3∅- Wye|250VAC 3∅- Wye|
|Trip Time at|||1-4A types – 10 to 45 Sec.|30ms to 150 Sec.|30ms to 150 Sec.|
|200% of Rating|4 to 40 Sec.|5 to 40 Sec.|5-30A types – 6 to 30 Sec.|(trip curve specific)|(trip curve specific)|
|Interrupt|1,000A|1,000A|2,000A @ 50VDC|3,000A @ 48VDC|3,000A @ 48VDC|
|Capacity|||1,000A @ 250VAC|1,000A @ 125/250VAC or|1,000A @ 125/250VAC or|
|||||250VAC 3∅- Wye|250VAC 3∅- Wye|
|Terminal|.250" (6.35) Quick Connect,|.250" (6.35) Quick Connect,|.250" (6.35) Quick Connect,|.250" (6.35) Quick Connect,|#10-32 Stud|
|Options|#8-32 Screw, PCB|#8-32 Screw, PCB|#6-32 Screw|#8-32 or #10-32 Screw||
|Mounting|3/8"–24, M11 –1.0 or|3/8"–24, M11 –1.0 or|7/16"–28 or 15/32”–32|#6-32 Tapped Holes,|#6-32 Tapped Holes,|
|Options|M12-1.0 Threaded Bushing,|M12-1.0 Threaded Bushing,|Threaded Bushing|M3 Tapped Holes,|M3 Tapped Holes|
||Snap-In Mount|Snap-In Mount||Snap-In Mount||
|Website Search Key|W57|W54|W58|W6|W9|



Notes: Specifications and availablity are subject to change without notice. Consult product series data sheets for detailed specifications.  All part numbers in series described above are RoHS compliant. 

UL 1500 Ignition Protected Circuit Breakers I **Tyco Electronics** 

## **FOR MORE INFORMATION** 

## **Technical Support** 

|Internet:|www.tycoelectronics.com|
|---|---|
|E-mail:|newproducts@tycoelectronics.com|
|USA:|1-800-522-6752|
|Canada:|1-905-470-4425|
|Mexico:|52-55-1106-0800|
|C. America:|57-1-254-4444|
|South America:|55-11-2103-6000|
|Hong Kong:|852-2735-1628|
|Japan:|81-44-844-8013|
|UK:|44-208-420-8341|



**Tyco Electronics Corporation** Harrisburg, PA 

## **tycoelectronics.com** 

Copyright 2008 By Tyco Electronics Corporation 6-1773453-2—0.0M—KRG/PDF 11-08 The TE logo and Tyco Electronics are trademarks.