Power Pedestal Installation Instructions

cULus Listed to Standard 1773 | UL Type 3R Enclosures

This page provides a consolidated reference for all Pedoc Power pedestal installation requirements, including:

  • Safety, code, and compliance requirements applicable to all Pedoc power pedestal models
  • Conduit, wiring, and grounding for UL 1773 outdoor installations
  • Installation requirements by mounting method and model, including surface mount, direct bury, integral base, and internal mounting bracket designs

General Instructions

Safety & Code

  • Turn OFF power at the circuit breaker before installation.
  • Follow all applicable NEC and local electrical codes.
  • Only use UL-listed splicing materials and weatherproof covers.

Conduit & Cable Routing

  • Do not fasten or strap conduit, raceways, or cables to the pedestal body.
  • Form S-loops in all conductors to allow for movement due to temperature changes, grade shifts, and soil subsidence.
  • When routing fixtures or raceways out of the top of the pedestal, use a proper Meyer’s hub, sealing locknut, or sealing washer to maintain the Type 3R rating.
  • Pedoc pedestals have no knockouts. Mounting holes for fixtures or photocells must be drilled before installation.
  • Models with an integral base accommodate two 1-1/2" conduit raceways through the bottom opening.

Grounding & Electrical Connections

  • The ground conductor must be run with the supply conductors.
  • Terminate the ground wire to the Pedoc ground screw/terminal provided inside the pedestal.
  • Maintain internal S-loop slack in all wiring to prevent strain on conductors or terminations.
  • Use only UL-approved splicing equipment, materials, or kits.

Wiring

  • Pedoc Hinged-Top Models: Receptacles mount to the removable internal mounting plate.
    • 1-Gang: accept UL/CSA-listed GFCI receptacles rated 20A max.
    • 5x5: accept UL/CSA-listed RT/RTT receptacles rated 60A max, and UL/CSA-listed WFXV/WFXVT switches rated 60A max.
  • Pedoc Standard (Non-Hinged) Models
    • Receptacles: accept UL/CSA-listed RT/RTT rated 60A max, and UL/CSA-listed WFXV/WFXVT switches rated 60A max.
    • Covers: Accept UL-listed metallic or non-metallic weatherproof outlet box covers:
      • QCM2 / QCM2Z (metallic)
      • QCIT / QCITZ (in-use cover)

Surface Mount Installation Instructions

Notes:

  • Concrete anchoring hardware is included. Models 36" and under are supplied with S.S. 1/4" anchors, washers, and acorn nuts; models 42" and above come supplied with S.S. 3/8″ anchors, washers, and acorn nuts
  • Models 12" in height are for special applications only, as they do not meet UL 1773 requirements for minimum live-part height above grade. Low-voltage communication wiring (data, Ethernet, speaker, etc.) may be located below 12" because it is not considered power wiring.

Integral Base Pedestals

Models that begin with 1P, 2P, 5P

Download Full Instructions
Pedoc Power Pedestals with Integral Base

Mounting Steps

  • Position the pedestal on a level, solid surface (concrete pad or hardscape).
  • Using round base hole locations (dimensions on drawing), drill four mounting holes in the concrete or hardscape surface and install four anchors suitable for the mounting surface.
  • Pull conduit into the base through the bottom raceway opening (maintain slack inside the pedestal to prevent stress on cords).
  • Terminate wires and install receptacles.
  • Verify pedestal is plumb and level, then use supplied anchoring hardware to mount in place.

Flush Mount Pedestals

Models that begin with 4FMIM, 5FMIM

Download Full Instructions
Pedoc Power Pedestals Surface Mount with Internal Mounting Bracket

Mounting Steps

  • Remove the device mounting plate (under hinged cover) and the internal mounting bracket (bottom of the pedestal).
  • Using the internal mounting bracket hole locations (dimensions on drawing) drill four mounting holes in the concrete or hardscape surface.
  • Place the internal mounting bracket over the anchors and secure using the supplied washers and hex nuts.
  • Pull conduit into the pedestal through the bottom raceway opening (maintain slack inside the pedestal to prevent stress on cords).
  • Terminate wires and attach receptacles to the included device mounting plate.
  • Reinstall the device mounting plate.
  • Verify pedestal is plumb and level then place the pedestal over the internal mounting bracket and secure it using the supplied hardware.

Direct Bury Installation Instructions

Models that begin with 142, 148, 154, 242, 248, 254, 542, 548, 554

Notes:

  • Removable front cover provides space for raceway placement and wire/cable installation.
  • Side slots are provided for additional raceway entry points.
  • Accommodates conduit raceways:
    • Up to 1″ through the side slots
    • Up to 1-1/2″ through the bottom opening
Download Full Instructions
Pedoc Power Pedestals Direct Bury

Mounting Steps

  • Excavate a hole deep enough to bury the pedestal 24 inches into the ground.
  • If a stable supporting method is not available, a concrete backfill or equivalent material may be used.
  • If concrete is used:
    • A layer of sand or similar backfill must first be placed around all cables or raceways.
    • This prevents conductors from becoming embedded in concrete and allows them to move independently of the pedestal.
    • Follow the “Do Not Fill Concrete Below This Line” guidance shown on the pedestal diagram.
  • Insert the pedestal into the hole and verify it is plumb, straight, and correctly oriented.
  • Use temporary bracing if needed to maintain alignment during backfill.
  • Route conduit through the bottom opening or through side slots as provided.
  • Backfill using clean soil, sand, or approved material, compacting in layers to ensure long-term stability.
  • Restore the final grade so the pedestal stands securely and the exposed height matches project requirements.