Fuses

56 companies | 490 products
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cylindrical fuse
cylindrical fuse
AEO 10.3x38

Amperage: 10 A - 50 A
VDC: 800 V - 1,000 V

Description • High breaking capacity up to 50 kA @ 1000 VDC • Manifold mounting versions Unique Selling Proposition • Designed for electric vehicles (EV Car) • Very high rated current up to 50 A Applications • Battery Management ...

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SCHURTER
square fuse
square fuse
UMT-W

Amperage: 5 A - 20 A
VAC: 125 V
VDC: 125 V

Surface Mount Fuse, 5.3 x 16 mm, Super-Time-Lag TT, 125 VAC / 125 VDC, Breaking Capacity ≤ 1000 A Description • 5 rated currents from 5 A to 20 A • Square design: 5.3 x 16 • Impermeable to potting compound used ...

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SCHURTER
miniature fuse
miniature fuse
PFNF

Amperage: 10 A - 100 A
VDC: 6 V - 30 V

Description PFNF Description Directly solderable on printed circuit boards Applications USB port protection PC motherboards PDA's / Digital Cameras Game console port protection

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SCHURTER
thermal fuse
thermal fuse
ITV series

Amperage: 12, 15, 30, 45 A
VDC: 11 V - 14 V

ITV Three-Terminal Fuses Littelfuse surface mount Li-ion battery protectors designed to guard against overcurrent and overcharging. Ideal for mobile/portable applications including smart appliances, consumer electronics ...

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Littelfuse
cylindrical fuse
cylindrical fuse
LLSRK ID series

Amperage: 0.1 A - 600 A
VAC: 600 V
VDC: 300 V

... determine that there is an open fuse. Reduce fuse inventory — The superior performance of the LLSRK_ID allows it to be used in a variety of applications, thus decreasing fuse inventory. Reduce ...

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Littelfuse
cylindrical fuse
cylindrical fuse
NLS series

Amperage: 1 A - 600 A
VAC: 600 V
VDC: 400, 500, 600 V

... POWR-PRO™ IDSR Indicator™ fuses for circuits between 250 and 600 volts. The user gets all the benefits of time-delay RK5 fuses plus the added benefits of a n indicating fuse that tells ...

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Littelfuse
NH fuse-link
NH fuse-link
NHSN706023P9004

The eOT series are rotary operated, enclosed manual motor controllers, with 3 and 4 pole and 600V Hp rated switches, suitable corrosive or wet environments. They come housed in thermoplastic/polycarbonate. The enclosures are manufactured ...

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ABB Smart Power
cylindrical fuse
cylindrical fuse

• Standardized cylindrical fuse links and holders in accordance with IEC 60269-1 and -2 • Use in industrial applications • Approval of cylindrical fuse holders according to UL 512

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Siemens Low-voltage – Power distribution
miniature fuse
miniature fuse
420252

Amperage: 0.5 A - 20 A

... and replace fuses. All models are highly reliable and excellent quality. Features and Benefits • Offering a selection of General Purpose Fuse Kits • Mixed size fuse kit – stock number ...

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RS PRO
cylindrical fuse
cylindrical fuse
8938530

Amperage: 250 mA - 16,000 mA
VAC: 250 V

... containing an assortment of fuses including fast acting and slow acting. Whether you need a fuse for a household appliance, or you’re carrying out maintenance and repair jobs, the RS PRO fuse ...

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RS PRO
miniature fuse
miniature fuse
6118955

Amperage: 0.1 A - 6.3 A

Assortment of 360 5 x 20 fuses. 18 compartments of 20 fuses

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RS PRO
cylindrical fuse
cylindrical fuse
P89xx series

Amperage: 25, 50, 125 A

INDELEC selected fuses and DIN rail holders to fit with his SPD range. The fuses equipped with failure indicators to check easily their opening and the holders can be supplied with or without contact ...

blade fuse
blade fuse
P893

Amperage: 315 A

INDELEC selected fuses and DIN rail holders to fit with his SPD range. The fuses equipped with failure indicators to check easily their opening and the holders can be supplied with or without contact ...

miniature fuse
miniature fuse
ZH437 K VA series

Amperage: 0 A - 100 A
VAC: 3,000 V
VDC: 3,000 V

... temperature set point of the fusible link is exceeded, the device shorts the heater load circuit, tripping a series-connected fuse. This stopps the flow of current through the components, and provides protection against ...

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Schaltbau GmbH
miniature fuse
miniature fuse
ZH437 K-HK series

Amperage: 0 A - 100 A
VAC: 1,800 V
VDC: 1,800 V

... temperature set point of the fusible link is exceeded, the device shorts the heater load circuit, tripping a series-connected fuse. This stopps the flow of current through the components, and provides protection against ...

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Schaltbau GmbH
miniature fuse
miniature fuse
ZH437 K series

Amperage: 0 A - 100 A
VAC: 3,000 V
VDC: 3,000 V

... temperature set point of the fusible link is exceeded, the device shorts the heater load circuit, tripping a series-connected fuse. This stopps the flow of current through the components, and provides protection against ...

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Schaltbau GmbH
cartridge fuse
cartridge fuse
max. 50 000 A

Amperage: 0 A - 5,000 A

Thomas & Betts fuses, in a broad range of ratings, offer superior protection for underground and overhead transformers, capacitor banks, switchgear, and wind farms. Features Minimize Failures: Thomas & Betts fuses, ...

miniature fuse
miniature fuse

Amperage: 32 A
VAC: 220 V
VDC: 48 V

fuse for photovoltaic applications
fuse for photovoltaic applications

Amperage: 4 A - 160 A
VAC: 1,000 V - 1,500 V

Fuse PV in the classic cylindrical version, to be used in combination with the appropriate fuse holders, and in the version with perforated metal fins for screw fixing directly onto the plate. Suitable ...

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COMESTERO SISTEMI
fuse for photovoltaic applications
fuse for photovoltaic applications

Amperage: 100 A - 400 A
VAC: 1,000 V - 1,500 V

Fuse PV NH also called knife, they are available in various versions with voltages up to 1500V and 400A. This model is particularly suitable for the protection of the components of a photovoltaic system. Features: -Breaking ...

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COMESTERO SISTEMI
automobile fuse
automobile fuse
EV/EVSE

Amperage: 10 A - 550 A
VAC: 200 V - 1,000 V

The new high speed fuses in the E-mobility line are designed in compliance with automotive standards, such as ISO 8820-8 and JASO D622.Also, they are available with melamine laminated fiberglass bodies that are capable ...

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COMESTERO SISTEMI
HRC fuse
HRC fuse
NT series

Amperage: 2 A - 250 A
VAC: 600, 500 V

Application NT type low voltage H.R.C. fuse features light in weight, small in size, low in power, loss and high in beaking capacity. This product has been widely used in overload and short circuit protection of electric ...

cylindrical fuse
cylindrical fuse
H 221 Sta

Amperage: 200 A
VAC: 36, 24 kV

Rated voltage: 24 and 36 kV Rated current: up to 200 A All types of our h.v.h.b.c. fuses are made with porcelain tubes which are glazed brown for use indoors and outdoors.

cylindrical fuse
cylindrical fuse
7GDEP.200.301

Amperage: 125 A

Product NO.: 7GDEP.200.301 Rated voltage: 24kV Rated current: 125A Including pressure plate:Yes ; No Including metal plate:Yes ; No

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Xiamen GOODEP
cylindrical fuse
cylindrical fuse
7GDEP.700.101

Amperage: 80 A

Product NO.: 7GDEP.700.101 Rated voltage: 36kV Rated current: 80A Including pressure plate:Yes ; No Including metal plate:Yes ; No

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Xiamen GOODEP
cylindrical fuse
cylindrical fuse
7GDEP.200.201

Amperage: 125 A

Product NO.: 7GDEP.200.201 Rated voltage: 12kV Rated current: 125A Type:Up outgoing line ; Side outgoing line ; with metal cap Including pressure plate:Yes ; No Including metal plate:Yes ; No

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Xiamen GOODEP
cylindrical fuse
cylindrical fuse
BT307 series

Amperage: 800 mA - 150,000 mA
VAC: 250 V
VDC: 80 V

... EATON, EDK, THERMODISC, FUZETEC, BELFUSE and TE. Within the line there are cylindrical fuses, PCB fuses, fuseholders, resettable and thermal fuses, in addition fuses ...

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OMEGA FUSIBILI
cylindrical fuse
cylindrical fuse
BT309 series

Amperage: 50 mA - 30,000 mA
VAC: 250 V
VDC: 80 V

... EATON, EDK, THERMODISC, FUZETEC, BELFUSE and TE. Within the line there are cylindrical fuses, PCB fuses, fuseholders, resettable and thermal fuses, in addition fuses ...

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OMEGA FUSIBILI
cylindrical fuse
cylindrical fuse
BT311 series

Amperage: 50 mA - 30,000 mA
VAC: 250 V

... EATON, EDK, THERMODISC, FUZETEC, BELFUSE and TE. Within the line there are cylindrical fuses, PCB fuses, fuseholders, resettable and thermal fuses, in addition fuses ...

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OMEGA FUSIBILI
cylindrical fuse
cylindrical fuse
AG series

Amperage: 0.5 A - 125 A
VAC: 690 V

Chordn AG time-delay midget fuses are rated 690 volts AC and are offered in ampere ratings from 0.5A to 125A. They have 12 seconds time-delay at 200% rating to provide supplemental protection of small transformers and ...

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Chordn® electric
NH fuse-link
NH fuse-link
AM17B

Amperage: 4 A - 630 A
VAC: 690 V

Chordn NH Fuse-links, sizes 00C, 00, 0, 01, 02 and 03 are rated 690 Volts AC with breaking capacities of 120kA. All fuse-links include an indicator or striker and can accept a microswitch for remote ...

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Chordn® electric
semiconductor fuse
semiconductor fuse
AS series

Amperage: 0.5 A - 125 A
VAC: 690 V
VDC: 700, 600 V

... without striker. Features & Benefits Three unique sizes from 0.5-125 amperes do not allow inter-changeability with other fuse classes Low I²t for improved semiconductor protection

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Chordn® electric
cartridge fuse
cartridge fuse

Amperage: 2 A - 15 A
VDC: 1,000 V

axial fuse
axial fuse
SM series

Amperage: 0.5 A - 7 A

The NEC SCHOTT SEFUSE® SM type is a thermal cutoff designed to protect electrical home appliances and industrial electrical equipment from catching fire. It contains a fusible alloy inside an insulated case which interrupts the electrical ...

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SCHOTT GLAS
cartridge fuse
cartridge fuse

Amperage: 20 A
VDC: 1,000 V

DC FUSES FOR PHOTOVOLTAIC APPLICATIONS 10x38mm, IEC class gPV Rated current: 20A Rated voltage: 1000VDC.

blade fuse
blade fuse
MODEX

Amperage: 1.25 A - 6.3 A

A freewheeling diode acting as a suppressor, this module can be installed in series or in parallel to an electrical circuit just like any modular terminal.There are two connection points on either side to facilitate wiring to other MODEX ...

cartridge fuse
cartridge fuse
BS88 series

Amperage: 2 A - 1,250 A
VAC: 500, 690 V

SOCOMEC industrial fuses protect installations and people against overcurrents for any low voltage electrical circuit. Advantages High level performance • High breaking capacity 120 kA at 500 V, 80 kA at 690 V. • ...

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SOCOMEC
NH fuse-link
NH fuse-link

VAC: 0 V - 400 V
VDC: 0 V - 250 V

... tailor-made solutions consisting ofNH-switchgear, NH-fuse technology and electronics fromJEAN MÜLLER reliably perform their service day after day, aroundthe clock. Should an electrical fault occur, the fuses ...

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JEAN MÜLLER
NH fuse-link
NH fuse-link
N series

Amperage: 72 A - 577 A
VAC: 400 V

R NH fuse-links uzilization category gTr are now available with the reliable combi indicator. The change affects NH fuse-links of utilization category gTr from 50kVA (72A) to 400kVA (577A). JEAN MÜLLER ...

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JEAN MÜLLER
NH fuse
NH fuse

AC400V / live gripping lugs AC400V / isolated gripping lugs AC500V / live gripping lugs AC500V / isolated gripping lugs AC690V / live gripping lugs AC690V / isolated gripping lugs AC1200V / live gripping lugs

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JEAN MÜLLER
current-limiting fuse
current-limiting fuse
VTHF07 series

Amperage: 10 A - 50,000 A
VAC: 4, 7 kV

... experiences in the field of current limit power fuse and its application equipments Product Features 1) It ensured the maximum breaking capacity within the same rating. - It is possible to provide various ...

cylindrical fuse
cylindrical fuse
VTHF2 series

Amperage: 28 A - 1,050 A
VAC: 24, 26 kV

... experiences in the field of current limit power fuse and its application equipments Product Features 1) It ensured the maximum breaking capacity within the same rating. - It is possible to provide various ...

cylindrical fuse
cylindrical fuse
gG

Amperage: 0.5 A - 125 A

gG curve General characteristics • Security fuses with silver-plated or nickel-plated contacts • Silver-copper fuse element • Steatite body with high resistivity to internal pressure • Breaking capacity: - 120 ...

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GAVE ELECTRO
cartridge fuse
cartridge fuse
F series

MINIATURE FUSES FAST-ACTING GLASS FUSES - SERIES "F" These fuses are installed in circuits with small surge currents. They are suitable for protecting conductors inside equipments or ...

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ITALWEBER
cartridge fuse
cartridge fuse
T series

MINIATURE FUSES TIME-DELAY GLASS FUSES - SERIES "T" These fuses are used to protect circuits with limited overload currents such as small motors, transformers, etc. If these fuses ...

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ITALWEBER
cylindrical fuse
cylindrical fuse
0.1 - 32 A, 250 - 500 V | HF, HT, FF series

MINIATURE FUSES STEATITE FUSES - SERIES “HF”-“HT”-“FF” Fuses series "HF" and "HT" have the same utilisation characteristics as the glass fuses series "F" and "T", but ...

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ITALWEBER
miniature fuse
miniature fuse
10 A

Current 10A Ref 613/10 - Ceramic flat fuse. - From 12x37x3 mm .. Options 16A Ref ...

How to choose this product

fuse

A fuse is an electrical conductor that melts when the current flowing through it exceeds a certain value. This opens the circuit, interrupting current flow to connected devices.

Applications

Overcurrent can be provoked by a short circuit in a device; fuses protect the electrical network in such cases. Short circuits can also be provoked by overvoltage; the fuse then protects connected devices.

Domestic installations often use gG fuses with 10A, 16A or 20A values. Fuses used in electronics are often encased in glass tubes. Miniature fuses can be soldered onto a printed circuit board.

Industrial installations use fuses with ratings to 300A, and high-tension models. Fuses have better power-cutting abilities than circuit breakers.

Technologies

The main types are fast-blow fuses (F and FF) and slow-blow, or time-delay fuses (T and TT). Special fast-blow fuses are used to protect semiconductors. Time-delay fuses are used in cases where momentary overcurrent is permissible, as when starting a motor. These circuits have aM fuses.

Thermal fuses are activated by the overheating of the devices in which they are installed. Resettable fuses do not melt, but open in response to overload and close automatically once they cool.

How to choose

Fuse type and configuration, nominal current and power-cutting capacity will determine selection.

Advantages

- Price

Disadvantages

- Non resettable