Eaton EBR-3000-2B0LA0 Bus differential relay High Impedance
Part Number: EBR-3000-2B0LA0
Quick Summary
The Eaton Bus differential relay EBR-3000-2B0LA0 provides fast, high-impedance protection for busbars in electrical distribution systems. When faults occur, precise isolation minimizes outages and equipment damage, easing maintenance planning. This model supports MODBUS/DNP3 (FO LC) communications and standard mounting, simplifying integration into existing control architectures. Certification details vary by region, so verify CE, SIL, or IP ratings directly with Eaton for your application. By offering 50/60 Hz operation, a 5 A contact rating, and a modest 10 W/17 VA burden, the EBR-3000-2B0LA0 delivers reliable protection with scalable protection schemes that can grow with your facility.
Product Information
Extended Description
EBR-3000-2B0LA0 Eaton: Eaton, Bus differential relay , 3000 High Impedance Bus Differential Relay (Requires EBR-Z High Impedance Module), MODBUS/DNP3 (FO LC), Standard Mount
Product Name
Eaton Bus differential relay
Catalog Number
EBR-3000-2B0LA0
UPC
786679195154
Product Length/Depth
7.49 in
Product Height
8.62 in
Product Width
6.82 in
Product Weight
5.3 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Compliances
Contact Manufacturer
Type
Bus differential relay
Burden
10 W / 17 VA
Frequency rating
50/60 Hz
Mounting method
Standard
Contact Rating
5 A ac / dc
Operating temperature
-20° to 60°C
Power Systems Experience Center Tour – Metering Focus
Eaton Specification Sheet - EBR-3000-2B0LA0
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: High impedance bus differential protection enabled by the EBR-3000-2B0LA0 with the optional EBR-Z High Impedance Module. Business Impact: Faster, more selective fault isolation reduces outage duration and limits impact on adjacent equipment. Application: Substation bus protection and large industrial power circuits. Feature: MODBUS/DNP3 (FO LC) communications support. Business Impact: Seamless integration with SCADA and control systems, enabling remote diagnostics and easier startup. Application: Plant-wide protection schemes and centralized monitoring. Feature: 50/60 Hz operation with a 5 A contact rating. Business Impact: Broad compatibility with common power systems and robust fault-closure performance without overstressing circuits. Application: Medium to high-current distribution networks. Feature: Burden of 10 W / 17 VA. Business Impact: Minimal additional load on breakers and transformers, improving overall system efficiency. Application: Energy-conscious facility upgrades and retrofit projects. Feature: Standard mounting and compact footprint (7.49 in x 8.62 in x 6.82 in, 5.3 lb). Business Impact: Easy retrofit and fast installation with reduced labor costs. Application: OEM panels, switchgear, and retrofit installations. Feature: Manufacturer warranty and support. Business Impact: Lower total cost of ownership through documented service terms and escalation paths. Application: Long-term asset reliability and predictable maintenance budgeting.
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FAQs
The EBR-3000-2B0LA0 is designed for standard Mount installations and works with the optional EBR-Z High Impedance Module to enable high-impedance protection. Plan for panel mounting, cabling to busbar sections, and establishing MODBUS/DNP3 communication paths. Ensure power connections meet 50/60 Hz requirements and verify clearances according to the chassis and enclosure specifications.
Yes. The relay is specified for 50/60 Hz operation and provides a 5 A contact rating, supporting reliable switching for protection circuits without overloading the contacts. This makes it suitable for a wide range of distribution and industrial applications where fast isolation is required.
The relay is best suited for busbar protection in substations and large industrial facilities, data centers, and any installation requiring fast, selective fault isolation. Its compatibility with MODBUS/DNP3 and the high impedance module expands protection schemes while maintaining straightforward installation.
Certification details for the EBR-3000-2B0LA0 are not listed in the provided data. Compliances indicate 'Contact Manufacturer' for region-specific CE, SIL, or IP ratings. For regulatory compliance and technical documentation, contact Eaton directly to obtain the current certificates and test reports relevant to your installation.
The product carries Eaton’s warranty policy: one year from installation or eighteen months from shipment, whichever occurs first. Regular diagnostics via MODBUS/DNP3 and status monitoring can reduce unplanned outages. The compact form factor, low burden, and modular expandability with the EBR-Z module help lower installation and lifecycle costs while improving protection reliability.