Usually ships within 8 to 12 Days
Already a Customer? Log in to view your pricing
Manufacturer Mersen
Mfg Catalog # A100P50-4
North Coast Part # 602920


  • Low I2t minimizes damage to protected components on short circuit
  • Controlled arc voltage reduces stress to circuit components during fuse clearing
  • Wide range of ampere ratings


  • Protection of UPS systems AC/DC drives, reduced voltage motor starters and other 1000V or less semiconductor devices


  • Sell Pack Height: 1.5 in
  • Sell Pack Width: 5.75 in
  • Product Weight: 0.35 lb
  • Body/Insulating Material: GMG
  • Speed/Characteristic: High Speed
  • Ampere Rating: 50 A
  • Sell Pack Weight: 1.84 lb
  • Connection/Terminal Type: Bolted
  • Connection/Terminal Material: Tin-Plated Brass
  • Rated voltage AC UL: 1000 V
  • Product Diameter: 1 in
  • Mounting: Bolted
  • Sell Pack Quantity: 5 Each
  • Sell Pack Length: 8 in
  • Product Length: 5 in
  • AC Max I.R./Breaking Capacity: I1: 200 kA
  • ROHS Compliant: Yes

Approvals & Standards

  • UL recognized component File E60314
  • AC: UL guide no. JFHR2 (35-600A)
  • DC: self-certified
  • Approvals & Standards


UPC 78200194964
Family Brand Name Ferraz Shawmut
GTiN 00782001949648
Length 5 in
Type Form 101, High Speed, Fast Acting, Current Limiting
Diameter 1 in
Terminal Type Bolted
Applications For UPS Systems, AC and DC Drives, Reduced Voltage Motor Starters and Similar Applications Where Lower
Mounting Type Bolt
Weight 0.35 lb
Pkg Qty 5
Insulation Material GMG
Construction GMG
Contact Material Tin Plated Copper, Tin Plated Brass, Silver Plated Copper
TC Connection Bolted
Amperage 50 Amp
Blade Dimensions 1 in dia x 5 in L
Interrupt Rating 100 kA
Terminal Material Tin-Plated Brass
Sub Brand Amp-Trap
Rated Voltage AC 1000 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.