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DABL-40 series Residual current operated circuit breakers with overcurrent protection Introduction Residual current operated circuit breakers with overcurrent protection DABL-40 are intended for electric shock hazard protection in case of electric installation insulation failures, for preventing...

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DABL-40 series Residual current operated circuit breakers with overcurrent protection

Introduction

Residual current operated circuit breakers with overcurrent protection DABL-40 are intended for electric shock hazard protection in case of electric installation insulation failures, for preventing fires caused by earth current leakages, overload and short circuit protection. 

They are recommended for protecting group lines supplying outdoor installation receptacles, appliances and garage and basement lighting.

Advantages

· Combined circuit with an electronic module of differential protection and integrated circuit breaker of DAB7-63 series.

· The most subtle electric shock hazard protection in case of direct contact with conducting parts.

· Independent contact position indicator.

· Wide range of operating temperatures from –25 to +40° С.

· Notches on terminal clamps provide for lowering thermal losses and boosting the mechanical stability of connection.

· "TEST"button for checking the device’s operation and accuracy of connection.

· DABL dimensions correspond to 2-modular item at the expense of constructive elements placement.

· Boosted capability of 6 kA provides for installing AVDTs as incoming protection switches.

Design Features

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Combined circuit with an electronic module of differential protection, D-class varistor and integrated circuit breaker of DAB7-63 series ensures 4 types of protection: from residual current (leakage current), short circuit; overload and surge overvoltage.

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Welding deposition of silver-bearing composite provides for boosting the contact block’s wear-resistance and lowering the transient one.

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Main circuit status indicator provides exact information on the contacts status independently from lever position.

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Wide range of operating temperatures from –25 to +40° С contributes to applying this switch in different climatic zones.

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“TEST” button for checking the device’s operation and accuracy of connection.

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Notches on terminal clamps allow lowering thermal losses and boosting the mechanical stability of connection.

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Boosted screw head dimension with cross-functional crest (+,–) helps to facilitate mounting and prevents the screws from falling out during the installation.

Technical Features

Electronic type RCBO

Magnetic type RCBO

Dimensions:

Circuit breaker release characteristic

High-strength cartons, pallet protection, good for long-distance export transport

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Why choose us?

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1.With many years experience shipping to the Russia and European country in addition to all of South America, Europe, Asia, and Australia, Sincere has you covered!

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2.Since it is our policy to 100% inspect all products that leave our facility, we can guarantee with absolute certainty that the product is functionally 100% accurate before it leaves our facility. 

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3.Currently, SINCERE is certified to the International Standards Organization (ISO) 9001:2008.

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4.Most of our customers provide us with product or packaging specifications right on their design prints. We would be happy to work with you to fulfill your requirements. 


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5.We are happy to have you visit us any time! This is the only way we can have complete control over production times and process throughput.

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6.We will continue to build our technological expertise by investing in equipment, processes, people, and certifications that will be reflected in our product and ultimately in our customer satisfaction.

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7.Building upon our many years of experience, we strive to improve quality, delivery, and all products controlled at our facility in order to ensure our customers will receive the highest quality parts and the fastest available delivery.


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8.The product are under patent protected.

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9.World famous electricity Power Gen exhibition 

Our exhibition covers the world, Dubai, Brazil, Russia, Hanover, Egypt, Austria,Iran, Mexico and other professional power exhibitions

FAQ

Q: How long is your delivery time?

A: Generally it will take 25 days upon receipt of order confirmation.If it is urgent order,we’ll negotiate to plug your order first but its better inform us as earlier as you can. 

Q: Do you provide samples ? is it free or extra ?

A:The sample are free of charge, freight cannot be for free; After you order it, we can charge off from mass orders.

Q: What is your terms of payment ?

A: We accept TT,30% deposit and 70% balance against copy of BL

B. L/C at sight

Q: Can you accept OEM our brand ?

A: We accept OEM your brand, but it depends on your order quantity.

Q:What is your main market?Turnover?

A:Our main market is middle east,Europe,and turnover is roughly 20 million

USD per year.

Q:Do you have interest to do our own design items?

A:Absolutely!We have big interest!

Q:How many staffs in your company?

A:Roughly 300 in workshop, and 10 inspectors.

If you have any further questions, please let us know.


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