# Thermal Magnetic Circuit Breaker, W9 Series, 50 A, 1 Pole, 277 V, Panel
**URL**: https://novapart.co/products/3-1393254-2/thermal-magnetic-circuit-breaker-w9-series-50-a-1
**SKU**: 3-1393254-2
**Manufacturer**: TE CONNECTIVITY
**Category**: Circuit Protection || Circuit Breakers || Thermal Magnetic Circuit Breakers
**Price**: €91.8200
**Stock**: 10+
**Lead Time**: 231 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | Cadmium oxide (21-Jan-2025) |
| No. Of Poles | 1 Pole |
| Product Range | W9 Series |
| Current Rating | 50A |
| Voltage Rating Vac | 277V |
| Voltage Rating Vdc | - |
| Circuit Breaker Mounting | Panel |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4534483/)
W91-X112-50
Magnetic, Series Trip, Black, Operating Voltage 277 VAC, 50A Current Rating, 1 Pole, Potter & Brumfield W9, Circuit Breakers W91-X112-50 ACTIVE
TE Internal #: 3-1393254-2
## Potter & Brumfield | Potter & Brumfield W9
Magnetic, Series Trip, Black, Operating Voltage 277 VAC, 50A Current Rating, 1 Pole, Potter & Brumfield W9, Circuit Breakers View on TE.com >
Relays & Contactors > Circuit Breakers
Circuit Breaker Type: Magnetic
Circuit Function: Series Trip
Illuminated: Without
Actuator Color: Black Operating Voltage: 277 VAC
## Features
## Configuration Features
||.75 x 2.065 in|
|---|---|
|Circuit Function|Series Trip|
|Number of Poles|1|
|Product Type Features||
|Circuit Breaker Type|Magnetic|
|Illuminated|Without|
|Illumination Type|No Light|
|Actuator Type|Toggle|
|Body Features||
|Actuator Color|Black|
|Electrical Characteristics||
|Operating Voltage|277 VAC|
|Current Rating|50 A|
|Interrupt Capacity|5000A @ 277VAC|
|Contact Features||
|Trip Time at 200%|2.2 – 20 seconds|
|Other||
|EU RoHS Compliance|Compliant with Exemptions|
12/10/2024 07:56AM | Page 1
For support call+1 800 522 6752
W91-X112-50
Magnetic, Series Trip, Black, Operating Voltage 277 VAC, 50A Current Rating, 1 Pole, Potter & Brumfield W9, Circuit Breakers
|EU ELV Compliance|Compliant|
|---|---|
|Termination Features||
|Terminal Configuration|10-32 Stud|
|Mechanical Attachment||
|Mounting Options|6-32 Mounting Threads|
|Dimensions||
|Product Height|63.5 mm[2.5 in]|
|Identification Marking||
|Stamped Marking Type|International I/O|
## 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|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: JUNE 2024|
||(241)|
||Candidate List Declared Against: JUNE|
||2022 (224)|
||SVHC > Threshold:|
||Cadmium oxide (7.95% in Component part)|
||Article Safe Usage Statements:|
||Use personal protective equipment as required. Do not eat, drink or smoke when|
||using this product. Recycle if possible and dispose of the article by following all|
||applicable governmental regulations relevant to your geographic location.|
|Halogen Content|Not Low Halogen - contains Br or Cl > 900|
||ppm.|
|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 Regulation, the information TE provides on SVHC in articles for this part number is based on the latest European Chemicals Agency (ECHA) ‘Guidance on requirements for substances in articles’ posted at this URL: https://echa.europa.eu/guidance-documents/guidance-onreach
12/10/2024 07:56AM | Page 2
For support call+1 800 522 6752
W91-X112-50
Magnetic, Series Trip, Black, Operating Voltage 277 VAC, 50A Current Rating, 1 Pole, Potter & Brumfield W9, Circuit Breakers
## Compatible Parts
**==> picture [547 x 27] intentionally omitted <==**
**----- Start of picture text -----**
TE Part # 8-32589-2 TE Part # 5-1393254-0 TE Part # 2-36161-3
TERMINAL,PIDG SPD 12-10 10 W91-X152-50=M6/M7/M9/W6/W7 TERMINAL,PIDG R IR 12 10
**----- End of picture text -----**
## Also in the Series Potter & Brumfield W9
**==> picture [90 x 10] intentionally omitted <==**
**----- Start of picture text -----**
Circuit Breakers(62)
**----- End of picture text -----**
## Customers Also Bought
**==> picture [795 x 275] intentionally omitted <==**
**----- Start of picture text -----**
TE Part #2-178128-4 TE Part #1-917511-2 TE Part #796638-3 TE Part #796634-6
DYNAMIC 3200 REC HSG 4P SGL Y DYNAMIC D-3 REC CONT. 2L AU 0.38 3POS 5.08MM CE R/A HDR,TRM BLK 6 POS 5.08MM R/A PLUG,TRM BLK
L/P
tr! OU [> Gwe
TE Part #1-796638-0 TE Part #1393127-9 TE Part #7-1393246-4 TE Part #4-1393254-3
10POS 5.08MM CE R/A HDR,TRM BK PRD-11AG0-120=PRD W23-X1A1G-40=W23/W31 W91-X152-15=M6/M7/M9/W6/W7
**----- End of picture text -----**
12/10/2024 07:56AM | Page 3
For support call+1 800 522 6752
W91-X112-50
Magnetic, Series Trip, Black, Operating Voltage 277 VAC, 50A Current Rating, 1 Pole, Potter & Brumfield W9, Circuit Breakers
TE Part #1393255-8 TE Part #3-1618274-6 W93-X112-30=M6/M7/M9/W6/W7 HC-3=RELAY, VACUUM, SPDT
## Documents
CAD Files
Customer View Model
ENG_CVM_CVM_3-1393254-2_D.2d_dxf.zip
English
3D PDF
3D
Customer View Model
ENG_CVM_CVM_3-1393254-2_D.3d_igs.zip
English
Customer View Model
ENG_CVM_CVM_3-1393254-2_D.3d_stp.zip
English
By downloading the CAD file I accept and agree to the Terms and Conditions of use.
## Datasheets & Catalog Pages
W6/W9 Magnetic Hydraulic Circuit Breaker
English
## Agency Approvals
UL
English
12/10/2024 07:56AM | Page 4
For support call+1 800 522 6752
## Links
- [View this product on Novapart](https://novapart.co/products/3-1393254-2/thermal-magnetic-circuit-breaker-w9-series-50-a-1)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/te-connectivity/3-1393254-2/magnetic-hydraulic-ckt-breaker/dp/4534483)
---
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