FSC Porcelain Type Standard and Loadbreak Fuse Cutout

FSC Porcelain Type Standard and Loadbreak Fuse Cutout

Drop out fuse cutout can is for use of outdoor medium voltage and high voltage alternative current system,which mainly protects transformer and distribution power line from short circuit and overload. It drops down in base while fuse link melted.Standard type fuse cutout can function like overhead disconnect switch.A 300 amp disconnect blade is also available for this purpose.
Products are completely in accordance with IEC60282-2, ANSI C37.41, ANSI C37.42 standard.

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Vue d'ensemble

FSC porcelain fuse cutout series

Standard and Loadbreak Protection for Overhead Distribution

The FSC porcelain drop out fuse cutout series is designed for outdoor AC distribution systems, where the fuse link operates under overload or short-circuit conditions and the holder drops to provide a visible indication.

The published FSC range covers 10–36 kV with 100 A and 200 A rated-current options. Standard and FSC-( )F loadbreak executions are listed in the supplier source.

Rated-voltage range: 10–36 kV
Rated-current options: 100 A / 200 A
Published frequency: 48–62 Hz
Executions: Standard / loadbreak

The source lists compliance with IEC 60282-2, ANSI C37.41 and ANSI C37.42. Confirm the required edition and project acceptance documents before ordering.

Demander une révision de la configuration Parcourir les coupe-circuits à fusibles

Construction and operation

Components That Support Switching and Interruption

The supplier source describes the conductive path, fuse-tube construction and selectable hardware. Match each option to the utility specification rather than treating every feature as standard.

Fuse tube and holder

The fuse tube uses fiberglass with a synthetic arc-extinguishing liner and a UV-resistant coating. The holder is described as exchangeable.

Conductive contacts

The top contact is a silver-coated red-copper strip, while the hinge uses bronze and silver-plated copper-alloy contacts.

Arc-shortening option

A silver-plated copper arc-shortening rod is available; when this option is used, the source requires a fuse link with a removable button head.

Mounting and hardware

Choose NEMA A, NEMA B or an extended galvanized-steel mounting bracket for the project crossarm. Stainless-steel hood, loadbreak hooks and hardware are listed as corrosion-resistance options.

The supplier source states a mechanical life of more than 3,000 opening and closing operations. Treat this as supplier-stated data until the applicable test method and report are confirmed.

Model selection

FSC Porcelain Drop Out Fuse Cutout Specifications

Rated and breaking currents are paired by row. Electrical values below reproduce the target product’s published table; final coordination remains the buyer’s engineering responsibility.

Model	Rated voltage (kV)	Rated current (A)	Breaking current (kA)	Impulse withstand across gaps (kV BIL)	Power-frequency withstand (kV)	Leakage distance (mm)
FSC-1	10–15	100	10	110	40	230
FSC-1	10–15	200	12	110	40	230
FSC-12	15–27	100	8	125	45	320
FSC-12	15–27	200	12	125	45	320
FSC-18	24–27	100	8	150	65	520
FSC-18	24–27	200	10	150	65	520
FSC-21	33–36	100	6	170	70	660
FSC-21	33–36	200	8	170	70	660
FSC-22	33–36	100	6	170	70	720
FSC-22	33–36	200	8	170	70	720
FSC-23	33–36	100	6	170	70	680
FSC-23	33–36	200	8	170	70	680

The original specification table contains an unlabeled 300 A column. Its meaning is not published, so confirm whether it refers to the optional disconnect blade before using it in a purchase specification.

Liste de contrôle de sélection

Define the Configuration Before Quotation

Faire correspondre la tension du système. Start with FSC-1, FSC-12, FSC-18 or the FSC-21/22/23 group using the published voltage range.
Courant assigné de court-circuit et pouvoir de coupure. Select the 100 A or 200 A row and verify that the corresponding breaking-current value suits the protection study.
Choose standard or loadbreak. The standard type is described as usable for overhead disconnecting service; FSC-( )F identifies the porcelain loadbreak execution.
Confirm mounting and materials. State the bracket type, crossarm arrangement and required corrosion-resistant hardware.
Confirm the fuse-link arrangement. If an arc-shortening rod is selected, specify the removable button-head fuse link required by the source.

Configuration boundaries

Items to Confirm With the Supplier

Porcelain or polymer support

The source also describes a silicone-rubber polymer support that has passed a 1,000-hour salt-spray test. Because this page is for the porcelain series, confirm the required support material before quotation.

Disconnect-blade rating

A 300 A disconnect blade is listed as an option for disconnecting service. Confirm its relationship to the unlabeled 300 A table column and the selected standard or loadbreak execution.

FSC porcelain drop out fuse cutout configuration drawing — Supplier image showing the FSC porcelain fuse cutout assembly and mounting arrangement.

Taille de l'entreprise

Fuerte en un clin d'œil

FUERTE indique 1985 comme année de fondation, plus de 220 employés et une superficie bâtie de 36 000 m². Ces chiffres publiés par le fournisseur fournissent un contexte pour la fabrication et le support de projets.

1985

Fondée en

Des décennies d'histoire manufacturière

220+

Employés

Personnel qualifié et ingénieurs expérimentés

36k m²

Zone bâtie

Empreinte de fabrication publiée par le fournisseur

OEM

et support ODM

Personnalisation soumise à l'examen du projet

Capacité OEM & ODM

Support client pour les marchés mondiaux

FUERTE’s published OEM and ODM scope includes voltage/current adaptation, mounting hardware, nameplates, packaging and shipping marks. The company also states that it develops customized solutions from technical drawings, market standards and project requirements.

Personnalisation complèteMarque de distributeur, ajustement des spécifications, développement d'échantillons et production en série.
Expérience internationaleFUERTE déclare avoir livré plus de 100 conceptions personnalisées aux États-Unis, en Arabie saoudite, au Kenya, en Afrique du Sud, en Thaïlande et sur d'autres marchés.
Support inter-catégoriesLes adaptations sont répertoriées pour les coupe-circuits à fusibles, les parafoudres, les sectionneurs et les accessoires associés.

Foire aux questions

FSC Porcelain Fuse Cutout FAQ

What voltage range does the FSC porcelain series cover?

The published table covers 10–36 kV across FSC-1, FSC-12, FSC-18, FSC-21, FSC-22 and FSC-23. Use the individual row to confirm current, breaking duty and insulation values.

What is the difference between the standard and loadbreak versions?

The source describes the standard type as usable for overhead disconnecting service and identifies FSC-( )F as the porcelain loadbreak version. Confirm the blade and hook arrangement for the selected model.

Which fuse link is required with the arc-shortening rod?

The supplier source requires a fuse link with a removable button head when the arc-shortening rod is used.

Que doit contenir une demande de devis ?

Confirm model, execution, bracket, fuse-link arrangement, quantity and destination market in the quote request. Include the applicable standard edition and project test-document requirements.

Examen de la configuration

Send the Electrical and Installation Requirements

For an accurate review, provide system voltage, continuous current, required breaking duty, BIL, power-frequency withstand, leakage distance, mounting bracket, fuse-link arrangement, order quantity and destination market.

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