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FSPDB Series UL 1059 Finger-Safe Power Distribution Blocks

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

FSPDBs introduce a new level of safety and ease for installing power distribution blocks. An IP20 level of finger safe protection is achieved using the FSPDBs and thus eliminates the need for special covers or custom Plexiglas sheets to protect your panels. FSPDBs (sizes 1 to 4) simply snap onto 35mm DIN rail to provide the quickest installation. And since they are modular, you can form any number of poles desired. If multi-pole panel mounting is desired, multiple-pole assembly pins are available. FSPDBs provide a safe, convenient way of splicing cables, splitting primary power into a variety of secondary circuits or providing a fixed junction tap-off point.

FSPDBs introduce a new level of safety and ease for installing power distribution blocks. An IP20 level of finger safe protection is achieved using the FSPDBs and thus eliminates the need for special covers or custom Plexiglas sheets to protect your panels. FSPDBs (sizes 1 to 4) simply snap onto 35mm DIN rail to provide the quickest installation. And since they are modular, you can form any number of poles desired. If multi-pole panel mounting is desired, multiple-pole assembly pins are available. FSPDBs provide a safe, convenient way of splicing cables, splitting primary power into a variety of secondary circuits or providing a fixed junction tap-off point.

Key features & benefits

  • 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

Applications

  • Splicing cables

  • Splitting primary power into a variety of secondary circuits

  • Providing a fixed junction tap-off point

Technical Specifications
Frequency (Hz) 50/60 Hz
Amperage Range 175 to 840 A
Flammability Rating UL94 V-0
Wire Insulation Rating 60/75C
Wire Type Solid/Stranded CU

Reference Finder

11 references in this series

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Item number Number of openings per pole (Primary) Wire Range (Primary) Wire Range (Primary) DLO Number of poles Product weight
FSPDB1A See product
 1 2/0-#14 - 1-Pole 0.0816kg
FSPDB1C See product
 1 2/0-#14 - 1-Pole 0.1361kg
FSPDB2A See product
 1 2/0-#14 - 1-Pole 0.3175kg
FSPDB2C See product
 1 2/0-#14 - 1-Pole 0.2041kg
FSPDB3A See product
 2 350 mcm & 2/0 - #14 - 1-Pole 0.3039kg
FSPDB3C See product
 2 350 mcm & 2/0 - #14 - 1-Pole 0.44kg
FSPDB4A See product
 1 400 - #6 - 1-Pole 0.4536kg
FSPDB4C See product
 1 400 - #6 - 1-Pole 0.5897kg
FSPDB5A See product
 2 600 - #4 - 1-Pole 1.2247kg
FSPDB5C See product
 2 600 - #4 - 1-Pole 1.9278kg
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