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MERSEN A3T400 Image 1
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MERSEN A3T400 300V 400A FAST ACTING

MFR Part #: A3T400
SKU #: 1244738
Brand: Mersen
UPC: 782001890285
Mersen Amp-Trap® A3T400 Current Limiting Low Voltage Fast Acting Fuse, 400 A, 300 VAC/160 VDC, 50/200 kA Interrupt, T Class, Cylindrical Body
Load Centers, Panelboards, Switchboards, Circuit Breakers and Metering Centers Applications
RoHS Compliant | UL 248-15 | UL File No. E2137 | DC UL 248 | CSA C22.2 No. 248.15

Mersen Amp-Trap® Fast Acting Fuse, Current Limiting Low Voltage, Series: A3T, Non-Indicating, Non-Rejection, 400 A, 300 VAC/160 VDC, 50/200 kA Interrupt, Class: T, Blade Terminal, Bolted-On Mounting, Cylindrical Body, Single Element, Fiber, 1.33 in Dia x 2.75 in L Body

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.

Product Details

Mersen Amp-Trap® Fast Acting Fuse, Current Limiting Low Voltage, Series: A3T, Non-Indicating, Non-Rejection, 400 A, 300 VAC/160 VDC, 50/200 kA Interrupt, Class: T, Blade Terminal, Bolted-On Mounting, Cylindrical Body, Single Element, Fiber, 1.33 in Dia x 2.75 in L Body

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.

Attributes

Amperage Rating: 400 A
Body Size: 1.33 in Dia x 2.75 in L
Body Type: Cylindrical
Class: T
Country Of Origin: Mexico
Element: Single
Indicating/Non-Indicating: Non-Indicating
Interrupt Rating: 50/200 kA
Material: Fiber
Mounting Type: Bolted-On
Rejection/Non-Rejection: Non-Rejection
Rewards: AD Rewards
Series: A3T
Terminal Type: Blade
Type: Current Limiting Low Voltage
Voltage Rating: 300 VAC/160 VDC

Features

  • Extremely current limiting for low peak let-thru current
  • Unique dimensions prevent replacement by other fuse classes
  • Blade stamped catalog numbers for permanent identification
  • Small physical size for greater design flexibility
  • Copper contact

Resources

Catalog
Specification Sheet