Name: 299-4-5055-21
Brand: Sensata Technologies/Airpax
SKU: 299-4-5055-21
Availability: InStock
Rating: 5 (88 reviews)

299-4-5055-21

For Reference Only

Part Number	299-4-5055-21
Manufacturer	Sensata Technologies/Airpax
Description	CIRCUIT BREAKER MAG-HYDR LEVER
Datasheet	299-4-5055-21 Specifications
Package	-
ECAD
In Stock	4,716 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 24 - May 29 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 299-4-5055-21 (Circuit Breakers) is manufactured by Sensata Technologies/Airpax 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 299-4-5055-21 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 299-4-5055-21 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 299-4-5055-21.

299-4-5055-21 Specifications

Manufacturer	Sensata Technologies/Airpax
Category	Circuit Protection - Circuit Breakers
Package	-
ECAD
Series	*
Breaker Type	-
Current Rating	-
Voltage Rating - AC	-
Voltage Rating - DC	-
Number of Poles	-
Actuator Type	-
Illumination	-
Illumination Voltage (Nominal)	-
Mounting Type	-

299-4-5055-21 Reviews

Krist*****atton

April 1, 2023

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Brael*****helps

March 14, 2023

★ ★ ★ ★ ★

Arrived promptly, carefully packaged, as described, many thanks

Sariy*****ristian

March 10, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Ale*****Sibal

March 2, 2023

★ ★ ★ ★ ★

I enjoy doing business with Heisener, please keep up the GREAT Service!

And***** Chen

February 25, 2023

★ ★ ★ ★ ★

Super Fast Delivery & Well Packaged - Great Service - No Problems

Write a Review

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299-4-5055-21 Packaging

299-4-5055-21 FAQ

1. How to order 299-4-5055-21 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 299-4-5055-21 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 299-4-5055-21. All suppliers must pass our qualification reviews before they can publish their products including 299-4-5055-21 on Heisener; we pay more attention to the channels and quality of 299-4-5055-21 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 299-4-5055-21 price and inventory displayed accurate?

The price and inventory of 299-4-5055-21 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 299-4-5055-21?

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 299-4-5055-21 we delivered, we will accept the replacement or return of the 299-4-5055-21 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 299-4-5055-21.

(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 299-4-5055-21 pin diagram, 299-4-5055-21 datasheet?

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

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299-4-5055-21 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

299-4-5055-21

Sensata Technologies

299-4-5055-21 /POLE # 4 /PROD FAMILY: 0209

Part Number

Manufacturer

Description

Stock

299-4-5055-21

D# 299-4-5055-21-ND

Airpax

CIRCUIT BREAKER MAG-HYDR LEVER

Part Number

Manufacturer

Description

Stock

299-4-5055-21

Airpax

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

299-4-5055-21

Airpax

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

299-4-5055-21

D# 000000000000717349

Airpax

299-4-5055-21 /POLE # 4 /PROD FAMILY: 0209

Part Number

Manufacturer

Description

Stock

2994505521

Airpax

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

299-4-5055-21

D# 51492093

Sensata Technologies

299-4-5055-21

Quick Inquiry

299-4-5055-21

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