Eaton ELCB20L24A5GR1N Meter Breakers - UL Listed
Part Number: ELCB20L24A5GR1N
Quick Summary
ELCB20L24A5GR1N is a 200 A meter breaker designed for Eaton B-Line series meter sockets in commercial and light industrial panels. Engineers often battle installation time, space constraints in crowded panels, and compliance logging; this unit's compact, surface-mount 3R design reduces footprint and speeds commissioning. UL certification underpins safety and reliability, while a four-jaw ringless configuration minimizes wiring complexity and accelerates field servicing. Constructed from galvanized steel with ANSI 61 gray finish, it resists corrosion and supports long service life in challenging environments. The device also accommodates diverse feeder configurations, with conductors ranging from #6 AWG to 350 kCMIL and 2/0 AWG to 300 kCMIL, enabling flexible project design and procurement.
Product Information
Extended Description
ELCB20L24A5GR1N Eaton: Eaton B-Line series meter breakers, 200 A, Lever, #6 AWG-350 KCMIL, 2/0 AWG-300 KCMIL, 4 jaws, 1 Position, Ringless, 3R, Z3614, Galvanized steel, Surface mount, Number of wires 1Ø/3W
Product Name
Eaton B-Line series meter breakers
Catalog Number
ELCB20L24A5GR1N
UPC
782051385007
Product Length/Depth
5 in
Product Height
37.25 in
Product Width
16.25 in
Product Weight
38.174 lb
Certifications
UL
Amperage rating
200 A
Material
Galvanized steel
Finish
ANSI 61 gray paint Mill-galvanized
continuous rating meter socket jaws
continuous rating meter socket jaws
Eaton Specification Sheet - ELCB20L24A5GR1N
Feature → Business Impact → Application: 200 A amperage rating enables handling peak load demands without oversizing feeders, reducing material costs and improving protection coordination in service entrances. This translates to reduced energy losses, lower fire risk, and a simpler protection scheme for commercial and light industrial facilities. Application: main service panels and meter mains where reliability and scalability are essential. Feature → Business Impact → Application: Four jaws, ringless design streamline wiring and simplify field connections, cutting installation time by eliminating ring terminals and minimizing fault paths. Application: meter sockets and B-Line mounting configurations in dense electrical rooms. Feature → Business Impact → Application: Surface mount capability in a compact 5 in x 16.25 in x 37.25 in footprint enables easier retrofits and vertical stacking without compromising enclosure integrity. Application: modular panel assemblies and retrofit projects. Feature → Business Impact → Application: Galvanized steel with ANSI 61 gray finish delivers corrosion resistance and durable aesthetics, lowering maintenance cycles and repaint requirements in harsh environments. Application: indoor/outdoor and damp-location installations where longevity matters. Feature → Business Impact → Application: 1Ø/3W operation with compatibility for conductors from #6 AWG to 350 kCMIL and 2/0 AWG to 300 kCMIL provides feeder flexibility and supports diverse load profiles. Application: feeders for commercial feeders and industrial distribution circuits. Feature → Business Impact → Application: UL certification supports compliance documentation and reduces risk during audits, aiding procurement and installation teams in regulated environments. Application: facilities requiring certified protection equipment.
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FAQs
Begin with de-energizing the panel and verifying compatibility with a 1Ø/3W configuration. Mount the ELCB20L24A5GR1N on a surface-mount 3R enclosure, connect conductors within the stated ranges (#6 AWG to 350 kCMIL and 2/0 AWG to 300 kCMIL), and secure the unit using the four jaws. Ensure proper alignment with the meter socket and tighten lugs to the manufacturer’s torque specs. Confirm UL listing remains intact after installation and perform a polarity check and insulation verification as part of the commissioning process.
This model is rated for 200 A with a 1Ø/3W configuration. It features four jaws and a ringless design, enabling straightforward wiring in B-Line meter sockets. The unit is designed for surface mounting and uses galvanized steel construction with ANSI 61 gray finish. Conductor compatibility spans from #6 AWG to 350 kCMIL, and 2/0 AWG to 300 kCMIL, supporting a wide range of feeder configurations in commercial and light industrial applications.
Yes. The ELCB20L24A5GR1N is specifically designed for Eaton B-Line series meter mounting and related enclosure systems. Its surface-mount capability, 3R enclosure, and 1Ø/3W wiring configuration align with typical B-Line meter socket installations, enabling streamlined procurement, consistent fit, and reliable performance across B-Line products.
The unit carries UL certification and is UL-listed, signaling conformance to recognized safety standards for electrical protection devices. This supports regulatory compliance during inspections and audits, simplifies procurement paperwork, and provides assurance to engineering and maintenance teams regarding safety and reliability in service entrances and panel assemblies.
Galvanized steel with ANSI 61 gray finish offers corrosion resistance and extended service life, reducing repainting and routine maintenance. The ringless, four-jaw design speeds installation and commissioning, cutting labor costs. Its compatibility with broad conductor ranges enables flexible feeder redesigns without equipment replacement, supporting lifecycle cost reductions and improved uptime in busy industrial environments.