Altech Corp.

TR Series UL1077 Recognized Supplementary Protector/ Circuit Breaker for Equipment. TR11, TR20 and TR30 Series are UL1077 Recognized Supplementary Protectors / Circuit Breaker for Equipment. Read more...

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E-T-A Circuit Breakers

E-T-A's new X3120-A power entry module, in combination with E-T-A’s 3120-F double pole thermal circuit breaker, combines a C14 IEC appliance inlet, line filter, on/off rocker switch and resettable overcurrent protection in a single component.
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E-T-A Circuit Breakers

E-T-A Circuit Breakers is pleased to announce the availability of two new connectors for its well-known 3120 circuit breaker product series - making E-T-A the first circuit breaker manufacturer to offer customers a circuit breaker/switch combination with push-in terminal (3120-PT) or plug-in (Y31214001) wire termination options when installing circuit protection into their designs. Read more...

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E-T-A Circuit Breakers

As a panel builder, you are very familiar with blade or glass fuses as popular forms of circuit protection. Both types are inexpensive and easy to install in a control panel, however, these solutions have their drawbacks. Read more...

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E-T-A Circuit Breakers

Do you design equipment used in environments with dust, moisture or other penetrating liquids? If so, you are more than familiar with the IP rated PVC covers for switches and circuit breakers and the disadvantages that come along with them. Read more...

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E-T-A Circuit Breakers

One of the primary goals of design engineers today is to systematically reduce components. This is one of the keys to developing cost-efficient designs. In addition, fewer components, in most cases, reduce the amount of space required allowing engineers to design more compact and competitive equipment. Read more...

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E-T-A Circuit Breakers

Specifying the right breaker early in the design process can lead to a more robust design, avoid redesigns, decrease development costs, and add value to the end product. Seems pretty simple, right? But selecting the best circuit breaker for your application is a multi-step process. Read more...

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Littelfuse, Inc.

Littelfuse POWR-SPEED® PSR Series products offer optimized circuit protection at the extremely fast speed required to protect modern day power conversion devices Read more...

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E-T-A Circuit Breakers

Is a fuse or circuit breaker best for your design? Here are some pointers to help you decide.

Three main factors go into choosing between circuit breakers and fuses: Convenience for the user, cost, and degree of protection. While some of these may seem obvious, they're not, and the answers vary depending on the application. Read more...

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Altech Corp.

When you need branch circuit protection, Altech offers UL489 Miniature Molded Case Circuit Breakers in both AC and DC voltages. Read more...

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