Name: A303503
Brand: Eaton
SKU: A303503
Availability: InStock
Rating: 5 (168 reviews)

A303503

For Reference Only

Part Number	A303503
Manufacturer	Eaton
Description	CONN BARRIER STRIP 3CIRC 0.437"
Datasheet	A303503 Datasheet A303503 Specifications
Package	-
ECAD
In Stock	6,804 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 17 - Jun 22 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # A303503 (Terminal Blocks - Barrier Blocks) is manufactured by Eaton 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 A303503 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A303503 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A303503.

A303503 Specifications

Manufacturer	Eaton
Category	Connectors, Interconnects - Terminal Blocks - Barrier Blocks
Package	-
ECAD
Series	A3000
Terminal Block Type	Barrier Block
Number of Circuits	3
Number of Circuits	3
Number of Wire Entries	3
Pitch	0.437" (11.10mm)
Number of Rows	1
Current Rating	30A
Voltage Rating	600V
Wire Gauge	12-22 AWG
Top Termination	Screws
Bottom Termination	Closed
Barrier Type	2 Wall (Dual)
Features	Flange
Color	Black

A303503 Datasheet

A303503 Reviews

Vane*****Chahal

April 7, 2023

★ ★ ★ ★ ★

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

Mya*****ould

March 31, 2023

★ ★ ★ ★ ★

Good communication and fast shipping! Recommended!

Marl*****anesan

March 18, 2023

★ ★ ★ ★ ★

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

Jenn*****etcher

March 12, 2023

★ ★ ★ ★ ★

I have always get a fast response from Heisener with my orders. As a small business owner I greatly appreciate that I can order as little as 1 item as opposed to other companies who require you place a larger minimum order.

Leigh*****adkarni

March 9, 2023

★ ★ ★ ★ ★

Received the parts, and all parts are in tight packaging without any problems, professional seller.

Hea*****Loke

February 24, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Nyl*****erger

February 21, 2023

★ ★ ★ ★ ★

The helper is super handy, especially if you work with medium size PCB boards as it allows to hold the board steady in every position. It feels pretty sturdy and of good quality.

Ange*****awson

February 20, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

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A303503 Packaging

A303503 FAQ

1. How to order A303503 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 A303503 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A303503. All suppliers must pass our qualification reviews before they can publish their products including A303503 on Heisener; we pay more attention to the channels and quality of A303503 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A303503 price and inventory displayed accurate?

The price and inventory of A303503 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 A303503?

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 A303503 we delivered, we will accept the replacement or return of the A303503 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 A303503.

(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 A303503 pin diagram, A303503 datasheet?

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

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A303503 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.

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A303503

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.

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