Mersen A50P250-4 Amp-Trap A50P High Speed Fuse 500VAC 450VDC 250A Blade

Product Description

The MERSEN A50P250-4 is an Amp-Trap® Form 101 high-speed fuse developed for DC drives and uninterruptible power supplies. It provides enhanced protection with a lower I2t value and superior reliability. The A50P fuse is typically used for replacement purposes in applications requiring robust circuit protection.

• High Speed
• 500VAC
• 450VDC

Product Highlights

High-speed fuse with 500VAC and 450VDC voltage ratings, ideal for DC drives and uninterruptible power supplies.

Product Information

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: A50P250-4
• Country of Origin: China

Technical Specifications

• Item number: A50P250-4
• Description: High Speed Fuse Amp-Trap A50P 500VAC 450VDC 250A Blade
• EAN/UPC Code: 782001946180
• Rated voltage AC UL: 500 V
• Rated voltage DC UL: 450 V
• Frequency (Hz): 50/60 Hz
• Ampere Rating: 250 A
• AC or DC: AC/DC
• Speed/Characteristic: High Speed
• Mounting: Bolted
• AC Max I.R./Breaking Capacity: I1: 52 kA
• Connection/Terminal Material: Tin-Plated Brass
• Connection/Terminal Type: Blade
• Product Diameter: 1.5 in
• Product Length: 4.34 in
• Product group: High-Speed and Semiconductor protection fuses
• Body/Insulating Material: GMG
• Brand: Mersen
• Voltage: 500 Volts
• Mounting Type: Bolt Mount
• Ampere: 250 A
• Voltage rating: 500 Vac, 450 Vdc
• Interrupt rating: 52 kA
• Speed: High Speed
• Class: Semiconductor
• Shape: Cartridge Blade Fuses
• Approvals: UL, RoHS
• Manufacturer Part Number: A50P250-4
• Manufacturer: Mersen
• Family Series: Mersen Fuses
• Fuse Type: American Seminconductor Type
• Category: Circuit Protection
• Electrical, Specialty Fuses: Electrical, Specialty Fuses
• Voltage Rating - DC: 450 VDC
• Response Time: Fast Blow
• Series: A50P
• Applications: Electrical, Industrial
• Packaging: Bulk
• Features: Indicating
• Part Status: Active
• Approval Agency: UR
• Breaking Capacity @ Rated Voltage: 100kA AC, 79kA DC
• Package / Case: Cylindrical, Blade Terminal (Bolt)
• Current Rating (Amps): 250A
• Size / Dimension: 1.500" Dia x 4.331" L (38.10mm x 110.00mm)
• Voltage Rating - AC: 500 VAC
• fuse_type: American Seminconductor Type
• net_weight: 0.63 lb
• gross_weight: 0.68 lb