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Fuses

Power Products/Fuses 
Viewing Page 236 of 1000 (10,000+ results)
FUS AM NH2 C/P 355A

FUS AM NH2 C/P 355A

Item #: A213141

Supplier Part #: A213141
Brand: Mersen

The NH system is classified among plug-in fuse systems and is composed of , fuse-base (possibly including terminal covers and phase barriers) , fuse-link with blade contact , fuse-link replacement device (LV HRC fuse puller) Since the design of this system cannot guarantee non-interchangeability of rated current, it must be handled by a qualified professional.

Lead free contact blades; 0% cadmium; IEC 60269-1 and -2; VDE 0636 Part 201; Dimensions according to DIN 43 620 Parts 1 to 4

$326.63 /EA
NOT CURRENTLY IN STOCK
VERDRSCHIENE 3POL16MM2 1M

VERDRSCHIENE 3POL16MM2 1M

Item #: A213578

Supplier Part #: A213578
Brand: Mersen

Fork Design Wiring bars in fork design are ideal for the wiring of modular panel-mounting devices as per DIN 43880 with flat-type, dual-function or single-screw terminals. Additional incoming terminals are required when wiring devices with flat-type or single-screw terminals. In contrast, devices with dual-function terminals allow bar connection to the top section of the terminal with simultaneous incoming supply in the bottom section. The use of end caps on multi-pole wiring bars guarantees optimum shock-hazard protection and prevents arcing at bar ends. Pin Design Wiring bars in pin design are ideal for the wiring of modular panel-mounting devices to DIN 43880 with box terminal, frame terminal or two-scre clamp. The incoming supply to the wiring-bar system is provided over additional incoming terminals.

max. current-carrying capacity through incoming supply at the center; high temperature resistant insulating material; low flammable, self-extinguishing and halogen-free insulating material; wiring bars made of copper SF-Cu

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500V 40A SEMICONDUCTOR FUSE

500V 40A SEMICONDUCTOR FUSE

Item #: A50QS40-4IL

Supplier Part #: A50QS40-4IL
Brand: Mersen

A50QS Amp-Trap® Form 101 fuses grew out of the need to improve the overall performance of semiconductor fuses in response to new equipment requirements. The A50QS encompasses the best protection features – lower I2t to provide better protection for equipment, longer life when subjected to cyclic loading and lower watts loss. A50QS is today’s best choice for the protection of dynamic solid state equipment such as motor drives, inverters, UPS, etc.

Superior cycling ability gives an equipment design advantage; AC: UL guide no. JFHR2; Lowest I2t for greatest protection of semiconductor circuits; UL recognized component UL File 60314; Ultra compact sizes allow down-sizing of existing equipment; DC Tested to UL standard 198L parameters (70-1200A); State-of-the-art protection for 500V equipment; CSA Certified LR12636; Low watts loss for cooler operation

$82.90 /EA
NOT CURRENTLY IN STOCK
DII-RING-PASSEINSATZ 10A

DII-RING-PASSEINSATZ 10A

Item #: A216614

Supplier Part #: A216614
Brand: Mersen

The D fuse-system is the first generation of the screw fuse-system in the german DIN standard. It is still used in many installations. Applications are low voltage ditribution units, where non trained persons are allowed to change the fuse-links. The D fuse-range comprises the sizes NDZ, DII, DIII, DIV, DV. The range of applications for D fuse-links gG is the protection of cables and power lines. They limit and cut off unacceptable overcurrents and short circuit currents up to their nominal breaking capacity. D fuse-links gG also protect equipments and installations against dynamic effects of high short circuit currents.

Top and bottom contacts made of nickel plated copper alloy; Safe cut off short circuits and over currents due to special design of fuse element; Low power dissipation; Optimized size; Resistant to aging; Free of lead, cadmium, mercury, chrome 6 (rohs conformity); Insulated body suitable for high mechanical and thermal impacts; Clear indication of operation condition due to coloured indicator on top contact

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SC FUSE 500V 500A QS BLADE

SC FUSE 500V 500A QS BLADE

Item #: A50QS500-4

Supplier Part #: A50QS500-4
Brand: Mersen

A50QS Amp-Trap® Form 101 fuses grew out of the need to improve the overall performance of semiconductor fuses in response to new equipment requirements. The A50QS encompasses the best protection features – lower I2t to provide better protection for equipment, longer life when subjected to cyclic loading and lower watts loss. A50QS is today’s best choice for the protection of dynamic solid state equipment such as motor drives, inverters, UPS, etc.

State-of-the-art protection for 500V equipment; Ultra compact sizes allow down-sizing of existing equipment; Lowest I2t for greatest protection of semiconductor circuits; Low watts loss for cooler operation; Superior cycling ability gives an equipment design advantage; AC: UL guide no. JFHR2; UL recognized component UL File 60314; DC Tested to UL standard 198L parameters (70-1200A); CSA Certified LR12636

$243.67 /EA
NOT CURRENTLY IN STOCK
SC FUSE 500V 500A QS BLADE IL

SC FUSE 500V 500A QS BLADE IL

Item #: A50QS500-4IL

Supplier Part #: A50QS500-4IL
Brand: Mersen

A50QS Amp-Trap® Form 101 fuses grew out of the need to improve the overall performance of semiconductor fuses in response to new equipment requirements. The A50QS encompasses the best protection features – lower I2t to provide better protection for equipment, longer life when subjected to cyclic loading and lower watts loss. A50QS is today’s best choice for the protection of dynamic solid state equipment such as motor drives, inverters, UPS, etc.

DC Tested to UL standard 198L parameters (70-1200A); Low watts loss for cooler operation; Superior cycling ability gives an equipment design advantage; Lowest I2t for greatest protection of semiconductor circuits; Ultra compact sizes allow down-sizing of existing equipment; AC: UL guide no. JFHR2; State-of-the-art protection for 500V equipment; UL recognized component UL File 60314; CSA Certified LR12636

$288.28 /EA
NOT CURRENTLY IN STOCK
DII-RING-PASSEINSATZ 25A

DII-RING-PASSEINSATZ 25A

Item #: A218155

Supplier Part #: A218155
Brand: Mersen

The D fuse-system is the first generation of the screw fuse-system in the german DIN standard. It is still used in many installations. Applications are low voltage ditribution units, where non trained persons are allowed to change the fuse-links. The D fuse-range comprises the sizes NDZ, DII, DIII, DIV, DV. The range of applications for D fuse-links gG is the protection of cables and power lines. They limit and cut off unacceptable overcurrents and short circuit currents up to their nominal breaking capacity. D fuse-links gG also protect equipments and installations against dynamic effects of high short circuit currents.

Free of lead, cadmium, mercury, chrome 6 (rohs conformity); Clear indication of operation condition due to coloured indicator on top contact; Optimized size; Resistant to aging; Insulated body suitable for high mechanical and thermal impacts; Safe cut off short circuits and over currents due to special design of fuse element; Low power dissipation; Top and bottom contacts made of nickel plated copper alloy

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NH 1 160A 500V GG

Item #: A218247

Supplier Part #: A218247
Brand: Mersen

The NH system is classified among plug-in fuse systems and is composed of , fuse-base (possibly including terminal covers and phase barriers) , fuse-link with blade contact , fuse-link replacement device (LV HRC fuse puller) Since the design of this system cannot guarantee non-interchangeability of rated current it must be handled by a qualified professional. Type "gG" NH fuse-links are full range breaking capacity fuse-links and are used to protect cables and equipment. They can interrupt any current surge, from the lowest fusing current up to their breaking capacity, and so can be used alone as protection. They also protect electrical devices and industrial set-ups from the electrodynamic effects of very high short-circuit currents.

Lead free contact blades; 0% cadmium; VDE 0636 Part 201; Double indicator; IEC 60269-1 and -2; Dimensions according to DIN 43 620 parts 1 to 4; Non-isolated gripping lugs

$190.16 /EA
NOT CURRENTLY IN STOCK
FUS AM NH1 C/P 125A

FUS AM NH1 C/P 125A

Item #: A218753

Supplier Part #: A218753
Brand: Mersen

The NH system is classified among plug-in fuse systems and is composed of , fuse-base (possibly including terminal covers and phase barriers) , fuse-link with blade contact , fuse-link replacement device (LV HRC fuse puller) Since the design of this system cannot guarantee non-interchangeability of rated current, it must be handled by a qualified professional.

Dimensions according to DIN 43 620 Parts 1 to 4; 0% cadmium; VDE 0636 Part 201; Lead free contact blades; IEC 60269-1 and -2

$285.65 /EA
NOT CURRENTLY IN STOCK
621 CP URD 22-58 125

621 CP URD 22-58 125

Item #: A220708

Supplier Part #: A220708
Brand: Mersen

Extremely breaking capacity rating fuses: Protection of power semiconductors complying with standard IEC 60269-1 and -4 600-690VAC voltage rating aR class according to IEC 60269-1 and VDE 636-23 With and without trip-indicator for size 22x58 UL Recognized
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