This entry gives you information about importing EPLAN Electric P8 macros in the edz format in EPLAN

This article contains information on how operating voltage, operating current, motor current setting and short-circuit breaking capacity must be reduced in relation to the installation height (sea level).

This article contains a statement on the difference between the terms mirror contact and positively driven contact.

What are the high capacity short-circuit current ratings for SIRIUS Classic industrial controls? These summary tables provide a quick reference for the combination SCCR testing data. PLEASE NOTE: these summary tables do not act as or substitute an official UL file. Please always consult the product's UL file for official published testing data.

What are the high capacity short-circuit current ratings for Siemens NEMA industrial controls? These summary tables provide a quick reference for the combination SCCR testing data. PLEASE NOTE: these summary tables do not act as or substitute an official UL file. Please always consult the product's UL file for official published testing data.

This entry provides information on the diagnostic coverage level.

This entry contains information about what safety level can be reached when combining a contactor with a circuit-breaker

This FAQ describe how to order the Product Catalog CA01 on DVD.

This FAQ describe what is to consider when replacing an older motor with efficiency classes (eff3, eff2, eff1, or IE1, IE2) with a high-efficiency motor of efficiency class IE3.

QUESTION: Who is responsible for issuing certificates of origin and certificates of conformity (EN 10204-2004-2-1), test reports and factory certificates for products from Amberg (LZA)? ...

QUESTION: What Safety Integrity Level SIL is achievable with SIRIUS subsystems or subs ...

QUESTION: Can SILCL 1 in compliance with IEC 62061 be achieved with a subsystem consis ...

QUESTION: ISO 13849-1 – Application Explanations How are the PFHD values in the i...

QUESTION: Why may “non-electrotechnical components”, e.g. valves, also be calculated on the basis of IEC 62061? ...

QUESTION: Is it allowed to switch only 2 phases of a 3-phase load? ...

QUESTION: How must switching devices be protected against overload and short-circui ...

QUESTION: What pulling forces apply for round copper conductors that are connected to ...

QUESTION: What is the surface treatment of the 3RT19, 3RT29, 3RA27, 3RA28 and 3RA29 ...

QUESTION: What are the consequences if the short-circuit protection of auxiliary co ...

QUESTION: What is the behaviour of Low-Voltage switchgear under conditions of very ...