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Fuses

Power Products/Fuses 
Viewing Page 11 of 353 (3,525 results)
SC FUSE 500V 200A QS BLADE

SC FUSE 500V 200A QS BLADE

Item #: A50QS200-4

Supplier Part #: A50QS200-4
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.

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

$116.28 /EA
NOT CURRENTLY IN STOCK
SC FUSE 500V 450A QS BLADE

SC FUSE 500V 450A QS BLADE

Item #: A50QS450-4

Supplier Part #: A50QS450-4
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.

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

$232.59 /EA
NOT CURRENTLY IN STOCK
SC FUSE 500V 70A QS BLADE

SC FUSE 500V 70A QS BLADE

Item #: A50QS70-4

Supplier Part #: A50QS70-4
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.

Superior cycling ability gives an equipment design advantage; Low watts loss for cooler operation; AC: UL guide no. JFHR2; CSA Certified LR12636; 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; DC Tested to UL standard 198L parameters (70-1200A); UL recognized component UL File 60314

$77.59 /EA
NOT CURRENTLY IN STOCK
15.5KV 15E RATED CLIP-LOCK

15.5KV 15E RATED CLIP-LOCK

Item #: A155C1D0R0-15E

Supplier Part #: A155C1D0R0-15E
Brand: Mersen

Mersen Amp-Trap fuses for the protection of transformers and distribution lines deliver overload and short circuit protection. These general purpose current-limiting fuses will melt at current that can be as low as 1.7 times the fuse current ratings up to its maximum interrupting rating. These fuses are designed to withstand the transformer magnetizing inrush current. They are single, double or triple barrels 3 inch diameter (size D) and mount in unique cam-locking clips for superior connections as well as easy installation and replacement.

Current-limiting for superior equipment protection; Clip-lock mounting for reliable high integrity connection into circuit; Non-venting for silent operation; UL listed for compatibility with UL listed equipment; Some UL Listed to standard File E143362; Blown-fuse indicator to give positive identification of open fuse; Metal embossed catalog number and manufacturing date for lasting identification; 2 lb tripped force – 0.50 Inch

$760.88 /EA
NOT CURRENTLY IN STOCK
600V 35A SEMICOND FUSE

600V 35A SEMICOND FUSE

Item #: A60Q35-2

Supplier Part #: A60Q35-2
Brand: Mersen

A60Q Amp-Trap® Form 101 high speed fuses feature the only 600V AC / DC rating in the industry of similar size (1-1/2" x 13/32") fuses protecting semiconductors. A60Q also has the lowest l2t of all similar fuses and excellent cycling ability. Applications include inverters and small equipment requiring extremely fast response to faults, without the need to carry sustained heavy overloads.

UL Recognized component; Lowest I2t of any fuse this size for greater protection; Excellent cycling ability gives advantage in equipment design; DC: UL file E60314; AC: UL guide JFHR2 File E60314; 600V AC / DC rated

$26.92 /EA
NOT CURRENTLY IN STOCK
600V 40A SEMICOND FUSE

600V 40A SEMICOND FUSE

Item #: A60Q40-2

Supplier Part #: A60Q40-2
Brand: Mersen

A60Q Amp-Trap® Form 101 high speed fuses feature the only 600V AC / DC rating in the industry of similar size (1-1/2" x 13/32") fuses protecting semiconductors. A60Q also has the lowest l2t of all similar fuses and excellent cycling ability. Applications include inverters and small equipment requiring extremely fast response to faults, without the need to carry sustained heavy overloads.

AC: UL guide JFHR2 File E60314; UL Recognized component; Lowest I2t of any fuse this size for greater protection; 600V AC / DC rated; DC: UL file E60314; Excellent cycling ability gives advantage in equipment design

$26.92 /EA
NOT CURRENTLY IN STOCK
2400V R RATED MOTOR FUSE 6R

2400V R RATED MOTOR FUSE 6R

Item #: A240R6R

Supplier Part #: A240R6R
Brand: Mersen

Mersen R-Rated fuses are current-limiting, high interrupting rating fuses intended for the short circuit protection of medium voltage motors and motor controllers. R-Rated fuses are back-up fuses that have a minimum interrupting rating, and must be coordinated with overload relays in combination motor starters. The motor starter manufacturer generally specifies the R-Rated fuse size. These fuses come with a 3 (size D) or 4 (size E) inch diameter barrels with ferrules and are mounted in spring reinforced clips

Blown-fuse indicator to give positive identification of open fuse; Metal embossed catalog number and manufacturing date for lasting identification; On all other 3” barrels if a hookeye is required, use the operating eye 9F61AAW612; The Amp-Trap and 9F60 R-Rated fuses are UL Recognized; 9F60: UL File E191980; Current-limiting for superior equipment protection; On the 4.8kV an optional hookeye mounted in the factory is available; Ferrule mounting for standard clips and interchangeability with other brands of fuses; Amp-Trap: UL File E93367

$1,787.49 /EA
NOT CURRENTLY IN STOCK
80192-FUSE,MED VOLT

80192-FUSE,MED VOLT

Item #: A051B1DAR0-6R

Supplier Part #: A051B1DAR0-6R
Brand: Mersen

Mersen R-Rated fuses are current-limiting, high interrupting rating fuses intended for the short circuit protection of medium voltage motors and motor controllers. R-Rated fuses are back-up fuses that have a minimum interrupting rating, and must be coordinated with overload relays in combination motor starters. The motor starter manufacturer generally specifies the R-Rated fuse size. These fuses are single, double, triple or quadruple barrels 3 inches diameter with end mounts designed for bolting directly to equipment bus or terminal pads.

Blown-fuse indicator to give positive identification of open fuse; The Amp-Trap Bolt-in series are UL Recognized; Bolt-in mounting for direct connection to bus or terminals; Current-limiting for superior equipment protection; Metal embossed catalog number and manufacturing date for lasting identification; UL Recognized File E93367

$3,708.85 /EA
NOT CURRENTLY IN STOCK
1200A 500V SEMICOND FUSE

1200A 500V SEMICOND FUSE

Item #: A50QS1200-4

Supplier Part #: A50QS1200-4
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; Lowest I2t for greatest protection of semiconductor circuits; Low watts loss for cooler operation; AC: UL guide no. JFHR2; CSA Certified LR12636; DC Tested to UL standard 198L parameters (70-1200A); Superior cycling ability gives an equipment design advantage; Ultra compact sizes allow down-sizing of existing equipment; UL recognized component UL File 60314

$914.50 /EA
NOT CURRENTLY IN STOCK
600V 25A SEMICOND FUSE

600V 25A SEMICOND FUSE

Item #: A60Q25-2

Supplier Part #: A60Q25-2
Brand: Mersen

A60Q Amp-Trap® Form 101 high speed fuses feature the only 600V AC / DC rating in the industry of similar size (1-1/2" x 13/32") fuses protecting semiconductors. A60Q also has the lowest l2t of all similar fuses and excellent cycling ability. Applications include inverters and small equipment requiring extremely fast response to faults, without the need to carry sustained heavy overloads.

UL Recognized component; Excellent cycling ability gives advantage in equipment design; 600V AC / DC rated; AC: UL guide JFHR2 File E60314; DC: UL file E60314; Lowest I2t of any fuse this size for greater protection

$24.12 /EA
NOT CURRENTLY IN STOCK
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