Eaton B-Line meter breakers ELCB20L27A5GR1N - UL
Part Number: ELCB20L27A5GR1N
Quick Summary
Eaton B-Line meter breakers provide reliable metering protection for commercial and industrial panels. Engineers often face crowded enclosures and wiring complexity when adding metering, which slows projects and increases risk. This UL-listed unit is built from galvanized steel with a 3R-rated enclosure and surface-mount capability, delivering durable, code-compliant performance. Its 200 A rating, 7 jaws, and ringless design support secure, scalable metering, helping you improve installation efficiency, reduce field rewiring, and lower lifecycle costs. In addition to strong electrical protection, it aligns with B-Line’s modular approach, enabling seamless integration with meter sockets and upstream protection devices.
Product Information
Extended Description
ELCB20L27A5GR1N Eaton: Eaton B-Line series meter breakers, 200 A, Lever, #6 AWG-350 KCMIL, 2/0 AWG-300 KCMIL, 7 jaws, 1 Position, Ringless, 3R, Z3614, Galvanized steel, Surface mount, Number of wires 3Ø/4W
Product Name
Eaton B-Line series meter breakers
Catalog Number
ELCB20L27A5GR1N
UPC
782051384994
Product Length/Depth
6.63 in
Product Height
34.13 in
Product Width
16.25 in
Product Weight
41.069 lb
Certifications
UL
Amperage rating
200 A
Material
Galvanized steel
Finish
ANSI 61 gray paint Mill-galvanized
Feature: 200 A amperage rating. Business Impact: Handles high-current metering loads with margin for future expansion, reducing the need for upgrades as demand grows. Application: Ideal for large commercial and industrial panels that require robust metering protection. Long-tail keywords: 200 A meter breaker, high-current metering, industrial panel protection. Feature: Ringless metering design. Business Impact: Simplifies retrofits and reduces terminal torque risk, enabling quicker installations with fewer isolation steps. Application: Metering installations where space is tight and fast commissioning is critical. Long-tail keywords: ringless metering, easier meter installation, space-saving metering. Feature: 3R enclosure with surface-mount capability. Business Impact: Provides outdoor/indoor versatility and a compact footprint, cutting enclosure size while maintaining protection. Application: Surface-mounted meter mounting in varied environments. Long-tail keywords: 3R enclosure, surface mount meter breakers, outdoor meter protection. Feature: Galvanized steel construction with ANSI 61 gray finish. Business Impact: Delivers superior corrosion resistance and long service life, reducing maintenance costs. Application: Harsh environments and high-durability requirements. Long-tail keywords: galvanized steel, ANSI 61 gray paint, durable electrical protection. Feature: Wiring capacity and jaw count (7 jaws, #6 AWG-350 KCMIL, 2/0 AWG-300 KCMIL, 1 Position). Business Impact: Supports full legal conductor range for diverse utility and commercial metering feeders, minimizing reworks. Application: 3Ø/4W systems with mixed conductor sizes. Long-tail keywords: conductor range, ringless metering compatibility, multi-wire metering.
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FAQs
This model uses a ringless metering approach with 7 jaws and a 1-position design, facilitating straightforward mounting in B-Line meter sockets. Its surface-mount capability supports quick, clean installations in both indoor and outdoor panels, and the galvanized steel housing provides durable protection against corrosion. Follow the manufacturer’s installation guide to ensure proper alignment and torque at each conductor connection.
The breaker is rated for 200 A with conductors ranging from #6 AWG to 350 KCMIL (and up to 2/0 AWG for specific configurations). It features 7 jaws, a ringless design, and a 3Ø/4W wiring scheme. The enclosure is 3R and the unit is UL listed, ensuring compliance with standard electrical protections for meter mounting equipment.
Yes, the ELCB20L27A5GR1N is UL listed, providing recognized safety and performance standards for meter mounting equipment. This certification helps ensure code compliance in a variety of commercial and industrial metering installations and supports reliable, audited electrical protection.
With galvanized steel construction and ANSI 61 gray finish, this unit is designed for durability in challenging environments. The 3R enclosure and surface-mount capability expand placement options, while the ringless metering design reduces field wiring complexity. Ensure proper clearance and enclosure protection to maximize lifespan in exposed applications.
Durable galvanized steel, UL listing, and a ringless, 3Ø/4W design minimize maintenance and rework over time. The combination of a robust protection scheme with straightforward installation reduces labor costs during initial commissioning and future servicing, delivering a lower total cost of ownership for meter-intensive systems.