Eaton EN12L43GRST Single Meter Sockets - UL Listed
Part Number: EN12L43GRST
Quick Summary
Eaton EN12L43GRST single meter sockets provide reliable metering connections for commercial and industrial panels. When space is tight or installations demand fast, error-free wiring, traditional ringed meters slow projects and increase labor costs. This unit carries UL Listed certification and an ANSI 61 paint finish, with IP-rated protection for basic enclosure durability. Built from steel for rugged service, it supports a 100A capacity in a 1-pole, 3-wire arrangement and uses a side-mount design to simplify installation. A ringless, four-jaw configuration reduces maintenance time and facilitates meter replacement, while the AW Hub top provision offers future upgrade paths. These features help ensure compliance, reduce lifecycle costs, and improve field efficiency for metering applications.
Product Information
Extended Description
EN12L43GRST Eaton: Eaton B-Line series single meter sockets, 100A, Four-jaw, Ringless, 3, ANSI 61 paint, Steel, Side, 1 pole, Three-wire, #14 AWG-2/0 AWG, #14 AWG-2/0 AWG, None
Product Name
Eaton B-Line series single meter sockets
Catalog Number
EN12L43GRST
UPC
782051314397
Product Length/Depth
5.25 in
Product Height
12.125 in
Product Width
12.25 in
Product Weight
10.709 lb
Certifications
UL Listed
Amperage Rating
100A
Material
Steel
Finish
ANSI 61 paint
Number of jaws
Four-jaw
Number of wires
3 Three-wire
Bypass
None
Mounting method
Side
Number of poles
1
Line lug size
#14 AWG-2/0 AWG
Load lug size
#14 AWG-2/0 AWG
Cover/door type
Ringless
Special features
AW Hub top provision
Degree of protection
3
Feature: 100A amperage rating → Business Impact: Aligns with common service loads, reducing panel crowding and the need for oversized equipment; Application: ideal for commercial and light industrial metering. Feature: Four-jaw, ringless design → Business Impact: Faster, damage-free meter insertion/removal lowers maintenance time and labor costs; Application: routine service checks and upgrades. Feature: Side mounting → Business Impact: Simplifies installation in confined enclosures or retrofit projects; Application: wall-mounted panels and electrical rooms. Feature: 3-wire configuration with #14 AWG-2/0 AWG lugs → Business Impact: Maximizes wiring compatibility and minimizes field rewiring; Application: feeder connections in standard metering setups. Feature: ANSI 61 paint finish on steel → Business Impact: Enhanced corrosion resistance and long service life in harsh environments; Application: commercial and industrial facilities. Feature: AW Hub top provision → Business Impact: Enables future expansion or integration with additional metering components; Application: scalable metering installations.
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FAQs
Yes. EN12L43GRST supports a 3-wire configuration and side mounting, with four-jaw ringless design for easy meter handling. It accommodates #14 AWG–2/0 AWG conductors on both line and load lugs, and is UL Listed for safety and code compliance. This makes retrofit and new installations straightforward in compact panels.
The meter socket is rated for 100A and uses a four-jaw, ringless design. It supports 1 pole and 3-wire configurations with line/load lug sizes of #14 AWG–2/0 AWG. The housing is steel with ANSI 61 paint finish, and the unit is UL Listed, confirming safety and reliability for commercial and light-industrial metering.
Yes. Its 100A rating, side-mount design, four-jaw ringless construction, and 3-wire capability make it well-suited for commercial metering panels and service entrances. The ANSI 61 paint finish provides corrosion resistance, while UL Listing ensures compliance with safety standards, helping facilities meet code requirements and reduce maintenance risk.
EN12L43GRST carries UL Listed certification and uses an ANSI 61 paint finish for corrosion resistance. The product also offers a Degree of protection rating (IP) of 3 in its specification set, supporting basic enclosure protection. These certifications and finishes help ensure electrical safety, reliability, and suitability for indoor metering environments.
Ringless meters simplify maintenance by reducing the effort and time required to remove and replace meters, which lowers labor costs and downtime during servicing or upgrades. The four-jaw design provides stable clamping for conductors, while the side-mount configuration speeds installation in restricted spaces. Together, these features contribute to faster projects and a lower total cost of ownership.