Ferraz Shawmut FSPDB4C 335 Amp 600 VAC/VDC 6 AWG to 400 MCM Copper Finger Safe Power Distribution Block
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Manufacturer Mersen
Mfg Catalog # FSPDB4C
North Coast Part # 495196


  • Finger-safe protection: Fully insulated block ensures touch safe isolation of live parts. Recessed termination screws and wire openings provide IP20 grade protection and qualify as “fingersafe” per IEC 529
  • Compact modularity: Single or multiple pole configurations in the most compact footprint. Allows users to build smaller or higher density panels
  • Snap on DIN-rail mounting: Sizes 1 to 4 feature integral DIN rail adaptors allowing for quick and easy installations on 35mm DIN rail yielding lower installed costs
  • Captive termination screws: Unique channel design ensures captive metric wire termination screws. Screws can never be lost
  • Available accessories: For multi-pole panel mounting, simply snap in pins for rigid fit. Cap plugs provide the ability to maintain touch safety on unused openings. Circuit identification markers simply snap into blocks to ID circuits. End anchors provide rigid end stops
  • Multiple wire ratings: Provide users more versatility by offering capability of using multiple conductors in #2 and 2/0 openings
  • AC & DC ratings: FSPDB1, 2, and 3 have been evaluated for use at 1500V (AC or DC) provided they are installed on DIN-rails only and with proper barriers and spacing between poles of opposite polarity


  • Splicing cables
  • Splitting primary power into a variety of secondary circuits
  • Providing a fixed junction tap-off point

Approvals & Standards

  • UL Recognized Component Guide XCFR2, File E73571
  • CSA Certified: Class 6228, File 69363
  • IEC-947-7-1, 529, 68-2-6, CE Marked


  • Rated voltage AC UL: 600 V
  • Rated voltage DC UL: 1500 V
  • ROHS Compliant: Yes
  • Short Circuit Rating (Standalone): 10 kA
  • Short Circuit Rating (Class CC): 30 kA
  • Short Circuit Rating (Class G): 60 kA
  • Short Circuit Rating (Class J): 400 kA
  • Short Circuit Rating (Class L): 0 kA
  • Short Circuit Rating (Class RK1): 200 kA
  • Short Circuit Rating (Class RK5): 100 kA
  • Short Circuit Rating (Class T): 400 kA
  • Number of Poles: 1-pole
  • Body/Insulating Material: Nylon
  • Number of Openings per Pole (Primary): 1
  • Number of Openings per Pole (Secondary): 1
  • Connector Type (Primary): Box
  • Connector Type (Secondary): Box
  • Hole Diameter (Primary): 0.87 in
  • Hole Diameter (Secondary): 0.87 in
  • Torque Rating (Primary): 400-2/0 220; 1/0-#6 90; ;
  • Torque Rating (Secondary): 400-2/0 220; 1/0-#6 90; ; ;
  • Wire Range (Primary): 400 - #6
  • Wire Range (Secondary): 400 - #6
  • Installation Mounting: Screw Mount or DIN Rail

Product Dimensions

  • Product Weight: 1.3 lb
  • Product Width: 1.54 in
  • Product Length: 5.73 in
  • Product Height: 3.15 in

Packaging Dimensions

  • Sell Pack Quantity: 3 Each
  • Sell Pack Weight: 4.1 lb
  • Sell Pack Width: 6 in
  • Sell Pack Length: 6 in
  • Sell Pack Height: 3.5 in


UPC 78200131965
Family Brand Name Ferraz Shawmut
GTiN 00782001319656
Length 5.73 in
Width 1.54 in
Type Finger-Safe Power Distribution Blocks UL 1059
Mounting Type DIN Rail,Screw Mount
Height 3.15 in
Weight 1.3 lb
Connection Type Box
Pkg Qty 3
Insulation Material Nylon
TC Connection Box
Hole Diameter 0.87 in
Number of Poles 1 Pole
Rated Voltage AC 600 V
Rated Voltage DC 1500 V
Short Circuit Current Ratng 0 A
Pole Opening 1
Voltage 600 VAC

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