Name: W51-A151A1-20
Brand: TE Connectivity Potter & Brumfield Relays
SKU: W51-A151A1-20
Availability: InStock
Rating: 5 (150 reviews)

W51-A151A1-20

For Reference Only

Part Number	W51-A151A1-20
Manufacturer	TE Connectivity Potter & Brumfield Relays
Description	CIR BRKR THRM 20A 250VAC 50VDC
Datasheet	W51-A151A1-20 Specifications
Package	-
ECAD
In Stock	6,156 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 18 - Jun 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # W51-A151A1-20 (Circuit Breakers) is manufactured by TE Connectivity Potter & Brumfield Relays and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For W51-A151A1-20 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add W51-A151A1-20 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of W51-A151A1-20.

W51-A151A1-20 Specifications

Manufacturer	TE Connectivity Potter & Brumfield Relays
Category	Circuit Protection - Circuit Breakers
Package	-
ECAD
Series	W51
Breaker Type	Thermal
Current Rating	20A
Voltage Rating - AC	125V
Voltage Rating - DC	50V
Number of Poles	1
Actuator Type	Rocker
Illumination	-
Illumination Voltage (Nominal)	-
Mounting Type	Panel Mount

W51-A151A1-20 Reviews

Brod*****hort

April 3, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Lenn*****apoor

March 22, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Kyn***** Lall

March 16, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Abr*****Lamb

March 5, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

W51-A151A1-20 Packaging

W51-A151A1-20 FAQ

1. How to order W51-A151A1-20 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that W51-A151A1-20 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the W51-A151A1-20. All suppliers must pass our qualification reviews before they can publish their products including W51-A151A1-20 on Heisener; we pay more attention to the channels and quality of W51-A151A1-20 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the W51-A151A1-20 price and inventory displayed accurate?

The price and inventory of W51-A151A1-20 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of W51-A151A1-20?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the W51-A151A1-20 we delivered, we will accept the replacement or return of the W51-A151A1-20 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of W51-A151A1-20.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as W51-A151A1-20 pin diagram, W51-A151A1-20 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

W51-A151A1-20 Related Products

SIT1602BC-11-28N-14.000000E	SiTime, -20 TO 70C, 2520, 20PPM, 2.8V, 1, -, W51	View
MKP383433100JPP2T0	Vishay BC Components, CAP FILM 0.33UF 5% 1KVDC RADIAL, Radial, W51	View
BSS139 E6327	Infineon Technologies, MOSFET N-CH 250V 100MA SOT-23, TO-236-3, SC-59, SOT-23-3, W51	View
ISL6306CRZ-T	Intersil, IC REG CTRLR BUCK 40QFN, 40-VFQFN Exposed Pad, W51	View
MHQ1005P56NGTD25	TDK Corporation, FIXED IND 56NH 180MA 1.8 OHM SMD, 0402 (1006 Metric), W51	View
2299502-1	TE Connectivity AMP Connectors, CONN WIRE NUT 14-22AWG TWIST ON, -, W51	View
A-TB381-OQ19CV	Assmann WSW Components, TERM BLOCK HDR 19POS VERT 3.81MM, -, W51	View
450-80-224-00-006101	Preci-Dip, CONN HDR 24POS 2.54MM T/H, -, W51	View
MS3474W20-16AX	Amphenol Aerospace Operations, CONN RCPT HSNG MALE 16POS PNL MT, -, W51	View
EEM43DRXI	Sullins Connector Solutions, CONN EDGE DUAL FMALE 86POS 0.156, -, W51	View
VE-21J-CV-B1	Vicor Corporation, CONVERTER MOD DC/DC 36V 150W, Full Brick, W51	View
X9429WV14IT1	Renesas Electronics America, IC XDCP SGL 64-TAP 10K 14-TSSOP, 14-TSSOP (0.173", 4.40mm Width), W51	View

W51-A151A1-20 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

W51-A151A1-20

D# 1-1423673-9

TE Connectivity

Circuit Breaker Thermal 1Pole 20A 125VAC - Trays (Alt: 1-1423673-9)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

W51-A151A1-20

D# PB2799-ND

TE Connectivity

CIR BRKR THRM 20A 250VAC 50VDC

999

Part Number

Manufacturer

Description

Stock

W51-A151A1-20

TE Connectivity

Thermal Circuit Breakers

RoHS: Compliant

1000

Part Number

Manufacturer

Description

Stock

1-1423673-9

D# 655-1-1423673-9

TE Connectivity

Circuit Breakers W51-A151A1-20=CKTBKR THERM ROCK

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

W51-A151A1-20

D# 16R7923

TE Connectivity

W51-A151A1-20=CKTBKR,THERM,ROC

RoHS: Not Compliant

Min Qty: 1000

Container: Bulk

Part Number

Manufacturer

Description

Stock

W51-A151A1-20

TE Connectivity

Thermal Circuit Breakers

RoHS: Compliant

1000

Part Number

Manufacturer

Description

Stock

W51A151A120

TE Connectivity

OEM/CM ONLY

295

Part Number

Manufacturer

Description

Stock

W51-A151A1-20

TE Connectivity

W51-A151A1-20=CKTBKR,THERM,ROC Circuit Breaker Type: Thermal Circuit Function: Trip-Free - Switchable Illuminated: No Rocker Color: Black (Opaque) Voltage Rating AC: 125 VAC Thermal Trip-Free - Switchable Black (Opaque) | Circuit Breaker | Part Number: W51-A151A1-20 | Internal Number: 1-1423673-9 | TE Connectivity

RoHS: Compliant

Min Qty: 1

999

Part Number

Manufacturer

Description

Stock

1-1423673-9

TE Connectivity

Circuit Breakers W51-A151A1-20=CKTBKR THERM ROCK

W51-A151A1-20

TE Connectivity

Circuit Breakers W51-A151A1-20

Part Number

Manufacturer

Description

Stock

W51-A151A1-20

D# 53373932

TE Connectivity

Circuit Breaker Thermal 1Pole 20A 125VAC

Quick Inquiry

W51-A151A1-20

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS