Ferraz Shawmut A50P150-4 31 x 92.2 mm 150 Amp 500 Volt Semiconductor Protection Fuse
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Manufacturer Mersen
Mfg Catalog # A50P150-4
North Coast Part # 154616


  • 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


  • Protection of DC drives, UPS and other equipment of 500 volts or less


  • Sell Pack Height: 1.5 in
  • Product Weight: 0.45 lb
  • Product Diameter: 1.22 in
  • Product Length: 3.63 in
  • Mounting: Bolted
  • Ampere Rating: 150 A
  • AC Max I.R./Breaking Capacity: I1: 50 kA
  • ROHS Compliant: Yes
  • Sell Pack Weight: 2.36 lb
  • Sell Pack Width: 5.75 in
  • Sell Pack Length: 8 in
  • Body/Insulating Material: GMG
  • Connection/Terminal Type: Blade
  • Sell Pack Quantity: 5 Each
  • Speed/Characteristic: High Speed
  • Connection/Terminal Material: Tin-Plated Brass
  • Rated voltage AC UL: 500 V
  • Rated voltage DC UL: 450 V

Approvals & Standards

  • UL Recognized Component UL File 60314
  • AC: UL Guide No. JFHR2 (10-800A)
  • DC: UL Guide No.JFHR2 (35-800A)
  • Approvals & Standards


UPC 78200194610
Family Brand Name Ferraz Shawmut
GTiN 00782001946104
Length 3.63 in
Type High Speed, Form 101, Fast Acting
Diameter 1.22 in
Terminal Type Blade
Applications For Protection of DC drives, UPS and Other Equipment of 500 V or Less
Mounting Type Bolt-In
Weight 0.45 lb
Pkg Qty 5
Insulation Material GMG
Construction GMG
Contact Material Tin-Plated Brass
TC Connection Blade
Amperage 150 Amp
Response Time 10 Millisecond
Blade Dimensions 1.22 in dia x 3.63 in L
Interrupt Rating 100 kA
Terminal Material Tin-Plated Brass
Sub Brand Amp-Trap
Rated Voltage AC 500 V
Rated Voltage DC 450 V

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