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FUSES & VARISTORS:
NON-RESETTABLE FUSES:
SCHURTER's Non-Resettable Fuses provide low voltage primary and secondary protection. Devices meet applicable international safety standards. The MGA-S type fuse complies with ESA/ESCC Generic Specification No. 4008 for use in space.
TELECOM FUSES:
SCHURTER's Telecom Fuses provide secondary protection in telecommunications equipment. Devices meet applicable international safety standards.
RESETTABLE FUSES:
SCHURTER's Resettable Fuses are designed for protection of low voltage DC circuits. Resettable fuses limit fault current to acceptable levels while a fault is present.
VARISTORS:
SCHURTER's Varistors are designed for primary and secondary overvoltage protection of AC and DC applications. Varistors come into operation when a power surge occurs.
FUSEHOLDERS:
SCHURTER's Fuseholders include types for holding cartridge fuses and types for sub-miniature and miniature fuses. Devices meet applicable international safety standards.
FUSEHOLDER BLOCKS & CLIPS:
SCHURTER's Fuseholders include devices for holding cartridge fuses and types for sub-miniature and miniature fuses. They meet applicable international safety standards.
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Protistor means unmatched performances in the field of power semiconductor protection
gS class (as defined by the EN 60269-4 standard) means reliable I2t and protection against all type of overloads
NH standard (blade-style fuses) means the capability for installing in any type of NH fusegear: bases and holders, disconnectors, switch-disconnectors.
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FH-CF8/300 - Insulating hexagonal nut for CF8
Rating: 300A max.
Battery clamp screw: M8
Insulating material: Duroplast
F-CF8 - Compact fuse for battery-clamp pole 58 Vac
Fuse element: pure zinc (35÷80A) - copper (100÷425A)
Rating: 50A-75A-100A-125A-130A-150A-175A-200A-250A-300A-355A
Battery clamp screw: M8
Standards: PWN 1550892
DIN 72581/6
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This 100% Lead Free and RoHS compliant fuse series has been designed specifically to provide over current protection to circuits that see high working ambient temperatures (up to 150ºC).
The general design ensures excellent temperature stability and performance reliability.
In addition to this, the high i²t values typical of the Littelfuse Ceramic fuse family ensure high inrush current withstand capability.
Features:
Operating Temperature -55°Cto +150°C
100% Lead-Free and RoHS compliant
Suitable for both leaded and lead-free reflow / wave soldering
Applications:
Automotive Electronics
LCD Displays•Servers
Printers•Scanners
Data Modems
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The 477 Series is the first and smallest 500VAC and 400VDC fuse under the class of 5x20mm fuse family. It is designed for circuit protection in the area of high energy applications.
With its DC and AC characteristics, the 477 Series is well suited for high energy or power efficient applications and 3-phase power supplies protection respectively.
In addition, it has interrupting rating (0.5A to 16A) at 400Vdc which ensures the circuit is well protected under DC conditions.
Features:
DC interrupting current
100% Lead-Free and RoHS compliant
UL and CSA, SEMKO agency approval
Applications:
Input of 3 phase Power Supplies
Inverter in LCD backlight unit
DC side of air-conditioner unit
Read More
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The 505 series is the first 500VAC/VDC rated, ceramic fuse in the 6x32mm Littelfuse product family.
Its high interrupting rating in a compact form factor of 6 x 32mm makes it a smaller fuse option to 10.3 x 38.1mm, 500V fuses. It is an ideal circuit protection solution for high energy applications.
In addition, the 505 series with high interrupting rating at both 500VAC and 500VDC which ensures the circuit is well-protected under very high current short circuit conditions.
Features:
DC interrupting current
Provides fast response to faulty current
UL and CSA agency approval
Applications:
Input of 3 phase Power Supplies
Uniterruptible Power Supplies (UPS)
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Ferraz Shawmut's North American standard power fuse offering covers a complete range of applications and a complete range of circuit protection needs.
By opening in less than ¼ cycle under short circuit conditions Amp-Trap® 2000 fuses limit enough current to prevent undue downstream damage and therefore comply with the extra-stringent IEC Type-2 standard.
SmartSpot® is the name of our new solid state visual open fuse indicator. Finding an open fuse is faster than ever!
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Technology: Fuses
Series: 259
259 Series - Hazardous Area Safe-T-Plus Fuse
Designed to allow equipment to meet “Intrinsically Safe” certification for applications in gas plants, petrochemical and processing industries where there is a danger of gas explosion from faulty circuits.
Hermetically sealed
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Ferraz Shawmut offers you the benefits of a truly global supplier from the one-stop-shopping advantages of our complete line of European and North-American fuses, holders and accessories.
Modulostar®, Lindner® and Blue Dot® are brand names for fuses and fusegear complying respectively to NF, DIN and BS88 standards. Space-saving, modular, modern-day design, reliability are the key words for these lines. To limit drastically short-circuit current and downsize overloads while providing easy installation and complete safety for the operators only one spot: Ferraz Shawmut.
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Feeder Pillar & House Service fuses are low voltage fuse complying with BS88 Standard and designed to protect respectively distribution pillars, open-type substation boards, heavy duty service cut-outs, underground disconnecting boxes for Feeder Pillar fuses (as per IEC 60269-2 Fuse System I previously BS88-5) and consumer distribution boards, electricity control units, house and office buildings for House Services ones (as per IEC 60269-3 section IIB previously BS1361).
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Fuses
_ size: 5x20mm and 6,3x32mm and SMD
_ action: quick acting or time lag
_ body: square for SMD, round for PCB, glass or ceramic with sand
_ 5x20mm rated current --> from 50mA up to 10A-250Vac
_ 6,3x32mm rated current --> from 62mA up to 15A-250Vac
_ SMD rated current--> from 250mA up to 15A-250Vac
_ Axial and Radial for PCB --> from 250mA up to 15A-250Vac
_ Approvals: IMQ,VDE,SEMKO,CE, cULus, CSA, cURus, PSE, CCC, UMF
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The 383 series in its compact TR5® package provide an ideal alternative over glass cartridge fuses in electronic ballast application, especially where PCB board space is limited.
The 383 series radial leaded fuses are rated at 300VAC as compared to existing competition in the market which are rated at 250VAC.
In addition, it can either be directly soldered or used in conjunction with plug-in holder. And its Tape and Ammo-packaging are ideal for high volume production.
Features:
Offer adequate circuit protection at high operating voltage
Help to optimize the use of limited PCB board space
UL and CSA agency approval
Application:
Electronic Ballast
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The Fuserbloc CD's mean that SOCOMEC has a wide range of fuse switches on the market
The Fuserbloc CD's incorporate functions which make them simpler to fit and use.
Application:
Load-break and protection for low voltage installations and equipment
The range consists of:
25A - 32A - 50A – 63A – 100A – 125A – 160A – 250A – 400A – 630A – 800A – 1250A
Original features and advantages:
The Fuserbloc CD's can meet all the requirements of installers and users:
- The same product reference can be operated from the front, from the door or from the side
- The range includes the "Test" function as standard, so that auxiliary circuits can be tested without connecting the power.
- A patented system gives the customer the option of front or rear connection for the equipment.
- Modular design so that 2-pole products can be used in DC installations together with 6, 8, 12 etc. pole equipment so that several loads can be controlled with the same handle
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The 458 Series Nano2® Fuse is an ultra-small, square surface mount fuse designed to support a variety of space constrained overcurrent protection applications. Offering a 1206 size footprint, it is the smallest wire-in-air type surface mount fuse offered by Littelfuse.
Features:
Surface Mount Fuse
Fully compatible with lead free soldering profiles
RoHS Compliant
Halogen Free
Available in ratings of 1to 10 Amperes
Applications:
Notebook PC
LCD backlight inverter
LCD Panel
DC/DC converter
Battery Pack
Car Navigation System
Network Equipment
Telecom Equipment
Electronic Signage
Portable Consumer Electronics
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The 369 series in its compact TE5® package provide an ideal alternative over glass cartridge fuses in electronic ballast application, especially where PCB board space is limited.
The 369 series radial leaded fuses are rated at 300VAC as compared to existing competition in the market which are rated at 250VAC.
In addition, it can either be directly soldered or used in conjunction with plug-in holder. And its Tape and Ammo-packaging are ideal for high volume production.
Features:
Offer adequate circuit protection at high operating voltage
Help to optimize the use of limited PCB board space
UL and CSA agency approval
Application:
Electronic Ballast
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Miniature fuses serv to main purposes:
a) To protect components, equipment and people from risk
of fire and shock risk caused by overcurrents.
b) To isolate subsystems from the main system once a fault has occurred.
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SMD FUSES FF 470
The Bussmann SMD Tron is designed to EIA-PD-100, DWG SOPM-7243.
A high temperature body material is capable of surviving a 60 second exposure to a temperature of 215°C. Because the SMD Tron is totally sealed, it can be subjected to cleaning by a wide variety of aggressive solvents.
PICOFUSES PF 257
The PF 257 fuses are designed to safely interrupt 50A at 125V ac. This excellent performance is achieved at power factors as low as 97%. Competitive components claim similar short circuit interrupting ratings, but at 100% power factor - a condition that rarely exists in real world applications. In addition PF 257 fuses are capable of interrupting a 300A fault at 125V.
MICROFUSES FF 785
At 250V ac, the 0.5 to 3A PC-TRON can safely interrupt 50A; at 125V ac, the 0.5 to 5A versions can interrupt 10.000A.
This high breaking capacity makes the PC-TRON subminiature fuse ideal for line-side protection of power supplies.
CYLINDRICAL FUSES CT 515
5x15mm glass fuses are available with axial leads. The fuse is available with an optional sleeve of flexible fluoropolymer (UL flammability rating VW-1). The tube will self-extinguish within one minute.
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Features
Radial leaded devices
Very high voltage surge capabilities
Lead-free and compliant with the European Union RoHS Directive 2002/95/EC
Agency Recognition: ULCSATUV
Applications
Customer Premise Equipment
MDF modules
Network Interface Devices
Base station
Power supply
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Technology: Fuses
Series: LVSP
LVSP Series - Surge Fuse For TVSS Protection. The Littelfuse Varistor Surge Protection (LVSP) Fuses are intended for the protection of TVSS products. The LVSP Series has been designed to survive the 8x20�s lightning surges described in various Standards(UL1449, IEC61000-4-5 & IEEE C62.41) without opening. This allows the TVSS to perform the necessary suppression. The LVSP Series is not rated for continuous current and the ratings are to specific 8x20�s surge capability. The LVSP Series can be used to facilitate TVSS module compliance to UL1449 in permanently connected applications (abnormal overvoltage, unlimited current conditions)
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The temperature at which a Thermal Cutoff changes its state of conductivity to open circuit detection cureet. The tolerance according to IEC60691 is from +0 to -10°C. (with japan Electrical Appliance and material law, on the other hand, they must function in the tolerance range of +- 7°C)
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Thermal Fuses
- Up to 15 A / 250 VAC
- Up to 335ºC
Thermal Fuses are components that will automatically open an electric circuit and switch off an equipment when the admissible response temperature is exceeded.
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The 215 series is 5x20, Ceramic body, Time-Lag type Cartridge fuse. With the extension into higher current ratings beyond existing 12A, from 15A up to 25A in cartridge version, in particular for 20A and 25A, it offers designers better flexibility in circuit protection design for high current applications.
The 215 Series has remarkable interrupting capability at operating voltage of 250VAC.
In addition, it can be used in AC applications, and it provides a smaller footprint of 5 x 20mm as compared to 6.3 x 32mm for same applications.
Features:
Offer high ampere ratings
Provide remarkable interrupting capacity
UL agency approval
Applications:
Primary and Secondary protection for White Goods, UPS/Power Supplies, High current applications
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Ferraz Shawmut offers you the benefits of a truly global supplier from the one-stop-shopping advantages of our complete line of European and North-American fuses, holders and accessories.
Modulostar®, Lindner® and Blue Dot® are brand names for fuses and fusegear complying respectively to NF, DIN and BS88 standards. Space-saving, modular, modern-day design, reliability are the key words for these lines. To limit drastically short-circuit current and downsize overloads while providing easy installation and complete safety for the operators only one spot: Ferraz Shawmut.
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These fuse links are intended to protect high-voltage distribution networks and transformers according to the International Standard IEC 60282-. They are of current-limiting type and for indoor as well as outdoor use.
The line is made by:
· Back-up fuse links with or without CPD (Controlled Power Dissipation),
· General Purpose type fuse links.
The line lies between 3/7.2 kV and 20/36 kV of rated voltage.
Two ranges exist in this line :
· International range complying with IEC 60282-1,
· German range complying with IEC 60282-1 (VDE 0670 T4) as well as VDE 0670 T402.
The Controlled Power Dissipation (CPD) from Ferraz Shawmut is driven par power dissipation and not only by temperature. While operating faster, it avoids high temperatures especially in SF6 switchgear. The mechanism of the CPD actuates the ‘medium’ type striker of the fuse link. In that case a combination with a switch is required.
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Ferraz Shawmut offers you the benefits of a truly global supplier from the one-stop-shopping advantages of our complete line of European and North-American fuses, holders and accessories.
Modulostar®, Lindner® and Blue Dot® are brand names for fuses and fusegear complying respectively to NF, DIN and BS88 standards. Space-saving, modular, modern-day design, reliability are the key words for these lines. To limit drastically short-circuit current and downsize overloads while providing easy installation and complete safety for the operators only one spot: Ferraz Shawmut.
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Ferraz Shawmut is involved in the medium voltage protection from many years. The expertise is centered on the protection of the MV/LV transformer in the power distribution networks with solutions encompassing medium voltage Limitor® fuses for overhead lines protection, oil-tight medium voltage fuses fitting the transformer tank and fault indicators especially the Nortroll® products. Our medium voltage solutions concern also the industrial field with both North-American and European (DIN) standard medium-voltage motor protection fuses. The offering covers also the protection of potential transformers and medium voltage capacitors.
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Ferraz Shamwut is global leader for fuse-based electrical protection solutions. Miniature fuses are part of the offering. This international range of miniature dimension fuses offers you all the protection you require with convenience fuses essentially glass-type fuses as well as high-breaking capacity and low I2t fuses with ceramic body all within the popular footprint 5x20 and 6.3x32 mm.
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