Fuse Amp-Trap® 300V 250A Fast-Acting Class T A3T Series
Item #:
A3T250
Product Info
Mersen
Fast-acting A3T Class T fuses combine two highly desirable features - high current-limitation and a small physical size. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings or current-limiting capability. These fuses have glass melamine bodies for superior dimensional stability and catalog numbers stamped into the blades for permanent identification.
Extremely current-limiting for low peak let-thru current; Small physical size for greater design flexibility; Metering centers; Blade-stamped catalog numbers for permanent identification; CSA certified to standard C22.2 no. 248.15; UL listed to standard 248-15 File E2137; Panelboards; Unique dimensions prevent replacement by other fuse classes; DC listed to UL standard 248; Circuit breakers; Switchboards; Load centers
Item Specifications
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200 kA
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250 A
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GMG
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Copper
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Blade
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1.33 in
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Class T
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GMG
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2.75 in
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Bolted
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Bolted
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1.33 in
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2.75 in
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0.29 lb
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300 V
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300 V
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160 V
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160 V
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Yes
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2.88 in
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1.38 in
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1 Each
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0.3 lb
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1.38 in
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Fast-Acting
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Copper
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Blade
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0.29 lb