Ferraz Shawmut A70P400-4 50.8 x 129 mm 400 Amp 700 Volt Semiconductor Protection Fuse
Usually ships within 8 to 12 Days
Already a Customer? Log in to view your pricing
Manufacturer Mersen
Mfg Catalog # A70P400-4
North Coast Part # 71077


  • 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 700V or less DC drives, UPS, inverters, reduced voltage starters, etc.


  • Sell Pack Height: 2.12 in
  • Product Weight: 0.95 lb
  • Product Diameter: 2 in
  • Product Length: 5.09 in
  • Mounting: Bolted
  • Ampere Rating: 400 A
  • AC Max I.R./Breaking Capacity: I1: 50 kA
  • ROHS Compliant: Yes
  • Sell Pack Weight: 4.99 lb
  • Sell Pack Width: 5.19 in
  • Sell Pack Length: 10.19 in
  • Body/Insulating Material: GMG
  • Connection/Terminal Type: Bolted
  • Sell Pack Quantity: 5 Each
  • Speed/Characteristic: High Speed
  • Connection/Terminal Material: Tin-Plated Copper
  • Rated voltage AC UL: 700 V
  • Rated voltage DC UL: 650 V

Approvals & Standards

  • UL recognized component UL File E60314
  • AC: guide no. JFHR2 (10-1000A)
  • DC: tested to UL standard 198L parameters (10-800A)
  • Approvals & Standards


UPC 78200194734
Family Brand Name Ferraz Shawmut
GTiN 00782001947347
Length 5.09 in
Type P Style, North American
Diameter 2 in
Terminal Type Bolted
Applications Protection of 700 V or Less DC Drives, UPS, Inverters, Reduced Voltage Starters, etc
Mounting Type Bolt
Weight 0.95 lb
Pkg Qty 5
Insulation Material GMG
TC Connection Bolted
Amperage 400 Amp
Interrupt Rating 100 kA
Terminal Material Tin-Plated Copper
Rated Voltage AC 700 V
Rated Voltage DC 650 V

Your Product Lists

Log In or register for an account to gain access to the product groups feature!

You can create lists of products for regular needs, special projects, even use one as a wishlist.

Your Part Numbers

Log In or register for an account to assign your company part numbers to products!

No more memorizing or cross-referencing! Map your company's internal part numbers to items, then use your part numbers for searching and ordering.