MERSEN Mersen A50P40-4 High Speed Fuse Amp-Trap 500VAC 450VDC 40A Blade
MERSEN Mersen A50P40-4 High Speed Fuse Amp-Trap 500VAC 450VDC 40A Blade
MERSEN Mersen A50P40-4 High Speed Fuse Amp-Trap 500VAC 450VDC 40A Blade
MERSEN Mersen A50P40-4 High Speed Fuse Amp-Trap 500VAC 450VDC 40A Blade

Mersen A50P40-4 High Speed Fuse Amp-Trap 500VAC 450VDC 40A Blade

Brand: MERSEN
SKU: A50P40-4
Availability: In Stock

Ships same day if ordered by 12 pm
$147.46
$147.46
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Description

Product Description

The MERSEN A50P40-4 is a high-speed Amp-Trap Form 101 fuse designed for DC drives, uninterruptible power supplies, and similar applications requiring enhanced protection and reliability. The A50P fuse is typically used for replacement purposes. It provides better protection with a lower I2t.

  • Low I2t minimizes damage to protected components on short circuit
  • Controlled arc voltage reduces stress to circuit components during fuse clearing
  • Choice of mounting types helps in equipment design

Product Highlights

High-speed fuse for DC drives and UPS systems, offering superior protection and reliability with low I2t and controlled arc voltage.

Product Information

Standard Information

  • Brand: MERSEN
  • Manufacturer Part Number: A50P40-4
Technical Specifications
Item number
A50P40-4
Description
High Speed Fuse Amp-Trap ® A50P 500VAC 450VDC 40A Blade
EAN/UPC Code
782001945978
Rated voltage AC UL
500 V
Rated voltage DC UL
450 V
Frequency (Hz)
50/60 Hz
Ampere Rating
40 A
AC or DC
AC/DC
Speed/Characteristic
High Speed
Mounting
Bolted
AC Max I.R./Breaking Capacity: I1
25 kA
Connection/Terminal Material
Tin-Plated Copper
Connection/Terminal Type
Blade
Product Diameter
0.81 in
Product Length
3.19 in
Product group
High-Speed and Semiconductor protection fuses
Body/Insulating Material
GMG
Voltage rating
500 Vac, 450 Vdc
Interrupt rating
25 kA
Speed
High Speed
Class
Semiconductor
Shape
Cartridge Blade Fuses
Approvals
UL, RoHS
UNSPSC Code
39120000
Alternate Mfr Part Number
E211765
Application
Protection of DC drives, UPS and other equipment of 500 volts or less
Body Material
Glass
Brand
Mersen
Breaking Capacity
25 kA
Contact Material
Tin-plated Copper
Current Rating
40 A
Manufacturer Part Number
A50P40-4
Primary Type
Single Use Fuses
Series
Amp-Trap A50P Series
Standards
UL Recognized Component AC: UL Guide No. JFHR2 Some Ratings RoHS Compliant
Termination
Bolted
Type
Cylindrical Fuses
Voltage Rating
500 V
Material
GMG
Mounting Type
Bolt-On
Body Size
0.81 in Dia x 3.19 in L
Body Style
Cylindrical
Catalog ID
GOUA50P40-4
Terminal Type
Blade
AC Interrupting Rating
100,000 AIC
DC Interrupting Rating
79,000 AIC
Amps
40
Volts AC
500
Volts DC
450
Fuse Class
Semiconductor
Fuse Speed
Fast Acting
Current Limiting
Yes
Physical Size
0.81" x 2.25"
MERSEN Mersen A50P40-4 High Speed Fuse Amp-Trap 500VAC 450VDC 40A Blade

MERSEN

Mersen A50P40-4 High Speed Fuse Amp-Trap 500VAC 450VDC 40A Blade

$147.46
MERSEN Mersen A50P40-4 High Speed Fuse Amp-Trap 500VAC 450VDC 40A Blade
MERSEN Mersen A50P40-4 High Speed Fuse Amp-Trap 500VAC 450VDC 40A Blade

MERSEN

Mersen A50P40-4 High Speed Fuse Amp-Trap 500VAC 450VDC 40A Blade

$147.46

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