W57-XB1A7A10-15..

W57-XB1A7A10-15 

W57-XB1A7A10-15=CKTBKR,THERM,PB,SCW/QC W57-XB1A7A10-15  ACTIVE 

Potter & Brumfield W57 

View on TE.com > 

TE Internal #: 9-1423364-8 TE Internal Description: W57-XB1A7A10-15=CKTBKR,THERM,PB, SCW/QC 

Relays, Contactors & Switches > Circuit Breakers 

Circuit Breaker Type: Thermal 

Circuit Function: Series Trip 

Illuminated: No 

Button Color: White with Red Rate Marking (Vertical) Voltage Rating AC: 250 VAC 

## Features 

## Product Type Features 

|Illumination Type|No Light|
|---|---|
|Product Type|Circuit Breaker|
|Actuator Type|Push to Reset|
|Circuit Breaker Type|Thermal|
|Illuminated|No|
|Configuration Features||
||.441 x .394 in|
|Earthing Switch|Without|
|Circuit Function|Series Trip|
|Electrical Characteristics||
|Voltage Rating AC|250 VAC|
|Current Rating|15 A|
|Interrupt Capacity|1000A @ 250VAC/50VDC|
|Body Features||
|Button Color|White with Red Rate Marking (Vertical)|
|Contact Features||
|Pole Configuration|1|
|Trip Time at 200%|4 – 40 seconds|



01/09/2020 12:09PM | Page 1 

For support call+1 800 522 6752 

W57-XB1A7A10-15 

W57-XB1A7A10-15=CKTBKR,THERM,PB,SCW/QC 

## Termination Features 

|Termination Type|6.35 [.25] Straight Quick Connect Tab|
|---|---|
|Mechanical Attachment||
|Mounting Hardware Packaging|Assembled to Bushing|
|Mounting Options|Integral Mounting Nut|
|Mounting Bushing|9.8 x 9.6mm Long, Plastic|
|Mounting Type|Panel Mount|



## Product Compliance 

For compliance documentation, visit the product page on TE.com> 

|EU RoHS Directive 2011/65/EU|Compliant with Exemptions|
|---|---|
|EU ELV Directive 2000/53/EC|Not Compliant|
|China RoHS 2 Directive MIIT Order No 32, 2016|Restricted Materials Above Threshold|
|EU REACH Regulation (EC) No. 1907/2006|Current ECHA Candidate List: JUL 2019|
||(201)|
||Candidate List Declared Against: JAN 2018|
||(181)|
||Does not contain REACH SVHC|
|EU REACH Regulation (EC) No. 1907/2006|Current ECHA Candidate List: JUL 2019|
||(201)|
||Candidate List Declared Against: JAN 2018|
||(181)|
|Halogen Content|Not Yet Reviewed for halogen content|
|Solder Process Capability|Not applicable for solder process capability|



## Product Compliance Disclaimer 

This information is provided based on reasonable inquiry of our suppliers and represents our current actual knowledge based on the information they provided. This information is subject to change. The part numbers that TE has identified as EU RoHS compliant have a maximum concentration of 0.1% by weight in homogenous materials for lead, hexavalent chromium, mercury, PBB, PBDE, DBP, BBP, DEHP, DIBP, and 0.01% for cadmium, or qualify for an exemption to these limits as defined in the Annexes of Directive 2011/65/EU (RoHS2). Finished electrical and electronic equipment products will be CE marked as required by Directive 2011/65/EU. Components may not be CE marked.Additionally, the part numbers that TE has identified as EU ELV compliant have a maximum concentration of 0.1% by weight in homogenous materials for lead, hexavalent chromium, and mercury, and 0.01% for cadmium, or qualify for an exemption to these limits as defined in the Annexes of Directive 2000/53/EC (ELV). Regarding the REACH Regulations, TE’s information on SVHC in articles for this part number is still based on the European Chemical Agency (ECHA) ‘Guidance on requirements for substances in articles’(Version: 2, April 2011), applying the 0.1% weight on weight concentration threshold at the finished product level. TE is aware of the European Court of Justice ruling of September 10th, 2015 also known as O5A (Once An Article Always An Article) stating that, in case of ‘complex object’, the threshold for a SVHC must be applied to both the product as a whole and simultaneously to each of the articles forming part of its composition. TE has evaluated this ruling based on the new ECHA “Guidance on requirements for substances in articles” (June 2017, version 4.0) and will be updating its statements accordingly. 

01/09/2020 12:09PM | Page 2 

For support call+1 800 522 6752 

W57-XB1A7A10-15 

W57-XB1A7A10-15=CKTBKR,THERM,PB,SCW/QC 

## Also in the Series Potter & Brumfield W57 

Circuit Breakers(26) 

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## Documents 

CAD Files 

Customer View Model 

ENG_CVM_9-1423364-8_1108.3d_igs.zip 

## English 

Customer View Model 

ENG_CVM_9-1423364-8_1108.3d_stp.zip 

English 

01/09/2020 12:09PM | Page 3 

For support call+1 800 522 6752 

W57-XB1A7A10-15 

W57-XB1A7A10-15=CKTBKR,THERM,PB,SCW/QC 

## Customer View Model 

ENG_CVM_9-1423364-8_1108.2d_dxf.zip 

English 

3D PDF 

English 

## Datasheets & Catalog Pages 

Industrial Relays Quick Reference Guide 

English 

Industrial Relays Quick Reference Guide 

Japanese 

Industrial Relays Quick Reference Guide 

W57 Compact Push To Reset Only Thermal Circuit Breaker 

English 

01/09/2020 12:09PM | Page 4 

For support call+1 800 522 6752