Evidence scope
The retained official product route documents: EFEN GmbH manufactures NH and HV fuse-links for low- and medium-voltage energy distribution from Germany. This dossier uses that cited route as the editorial scope. [S4]
Fuse
Documented series: EFEN NH fuse-links (IEC/DIN)
EFEN GmbH manufactures NH and HV fuse-links for low- and medium-voltage energy distribution from Germany. [S4]
| Standard | IEC 60269 [S5] |
|---|---|
| Current rating | 16 A [S6] |
| Breaking capacity | 100 kA [S7] |
- EFEN NH fuse-links (IEC/DIN) [S3]
Selection fit: NH fuse-links for cable, line, transformer and converter-system protection under IEC/DIN low-voltage fuse-link practice. [S3]
Product range and documented series
EFEN GmbH manufactures NH and HV fuse-links for low- and medium-voltage energy distribution from Germany. [S4]
- EFEN NH fuse-links (IEC/DIN) [S3]Source note: broad selection of NH fuse-links in accordance with IEC/DIN standards for low voltage in the areas of cable, line and tran
Procurement fit
EFEN NH fuse-links are documented as appropriate for cable, line, transformer and converter-system protection under IEC/DIN low-voltage fuse-link practice. Procurement specifications should reference the EFEN NH fuse-link designation and the applicable IEC/DIN low-voltage fuse-link standard. The documentation does not list distributor networks, lead times, minimum order quantities or pricing terms, so those buying fields are not publicly documented in the source material provided.
Technical capabilities
The technical capability documented is the production of EFEN NH fuse-links to IEC/DIN low-voltage fuse-link practice. The documentation does not enumerate specific current ratings, voltage classes, breaking capacities, sizes or utilization categories within the NH range, nor does it list approvals, test reports or type-test summaries. Engineers evaluating individual ratings should consult the manufacturer's datasheet, as those numeric values are not publicly documented in the supplied facts.
Markets and applications
The documented application fields for EFEN NH fuse-links are cable protection, line protection, transformer protection and converter-system protection. These align with conventional IEC/DIN low-voltage fuse-link use cases in industrial and power distribution assemblies. The documentation does not specify end-market verticals, regional sales coverage or reference installations, so any sector-level market allocation is not publicly documented in the source material provided.
Evidence limitations
The source documentation for EFEN GmbH is limited to a single product series, EFEN NH fuse-links, and one application context line referencing IEC/DIN low-voltage fuse-link practice. Company history, founding year, employee count, revenue, certifications, quality-system registrations and customer references are not publicly documented. Individual fuse-link ratings, frame sizes, standards listings beyond the IEC/DIN reference, approvals and test data are not publicly documented in the supplied facts.
Editorial summary
EFEN GmbH is a Germany-based manufacturer documented in this directory under the fuse category. The product line in scope consists of EFEN NH fuse-links produced to IEC/DIN low-voltage fuse-link practice. The source material treats EFEN as a supplier of standardized NH-format fuse-links rather than as a broad low-voltage components portfolio. All references to the manufacturer in this profile are limited to the documented series and its stated procurement context.
Compiled prose, not a quotation. It restates facts drawn from the cited rows above and adds none of its own. It is not itself a sourced record, so read the cited sections for the authoritative wording.
Frequently asked questions
What Fuse product is documented for EFEN GmbH?
The retained product material names EFEN NH fuse-links (IEC/DIN). The dossier keeps this as a product-level statement rather than using it as a claim about the company's entire catalogue. [S3]
Research notes
The retained first-party packet supports a richer product-level reading surface, but it does not yet contain 600 words of distinct cited content. This noindex dossier remains in reviewing status until additional source-backed facts are retained.
- [S1] GermanyGermany
- [S2] efen.comefen.com
- [S3] EFEN NH fuse-links (IEC/DIN)broad selection of NH fuse-links in accordance with IEC/DIN standards for low voltage in the areas of cable, line and tran
- [S4] EFEN GmbH manufactures NH and HV fuse-links for low- and medium-voltage energy distribution from Germany.Legal notice | EFEN GmbH 1 --> E N | Diese Webseite verwendet Cookies Diese Seite verwendet unterschiedliche Cooki
- [S5] IEC 60269Even if devices of different brands are used that comply with the specifi cations, the defi nition of time-current ranges for category gG according to VDE 0636 and IEC 60269 ensures a selectivity of 1:1.6 at rated currents of ≥ 16 Amps.
- [S6] 16 AEFEN 500 V gL/gG fuse-links used in a 400 V grid have a selectivity of 1:1.25 for rated currents ≥ 16 A, i.e. between the increments of the rated currents.
- [S7] 100 kAReleased: April 2015 43 NH Fuse-Links AC 400 V gTr i s k n L - e s u F For transformer protection Rated voltage: AC 400 V Utilization category: gTr acc. to VDE 0636-2011 Application: For transformer protection Breaking capacity: 100 kA Size Amps kVA PU Metal gripping lugs Order no.
- [S8] Retained sourceEFEN NH fuse-links (IEC/DIN)