Eaton EBR-3Z-2B0FB0-A Bus diff relay - High-impedance
Part Number: EBR-3Z-2B0FB0-A
Quick Summary
The Eaton bus differential relay provides fast, selective protection for bus protection in industrial power systems. Users often struggle with nuisance trips or slow fault isolation that can cause costly downtime. Compliances should be verified on the official datasheet and may include regulatory certifications such as CE and IP-level protections depending on installation; check with Eaton for exact standards. In addition to protection, this module supports MODBUS/DNP3 communications for integrated monitoring, while offering reliable operation in harsh environments thanks to conformal coating—helping you improve uptime and asset performance.
Product Information
Extended Description
EBR-3Z-2B0FB0-A Eaton: Eaton, Bus differential relay , 3000 High Impedance Bus Differential Relay and EBR-Z High Impedance Module in common bezel, MODBUS/DNP3 (FO ST), Conformal Coating, Standard Mount, 5.2kJ
Product Name
Eaton Bus differential relay
Catalog Number
EBR-3Z-2B0FB0-A
UPC
786679194867
Product Length/Depth
7.49 in
Product Height
8.62 in
Product Width
13.64 in
Product Weight
12.7 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-3Z-2B0FB0-A
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → Business Impact → Application: High-impedance bus differential protection delivers precise fault discrimination, reducing nuisance trips and improving system reliability; ideal for modern switchgear where fast isolation is critical. Application: Suitable for industrial power distribution where clean, selective protection minimizes downtime and extends equipment life. Feature → Business Impact → Application: 50/60 Hz operation ensures compatibility with global networks, enabling seamless integration into mixed systems without reconfiguration; reduces engineering time during migration. Application: Global facilities and multi-region installations benefit from plug-and-play compatibility. Feature → Business Impact → Application: 5 A AC/DC contact rating supports signaling and control interfaces without overloading protection contacts; lowers wear and maintenance needs. Application: Panels and control circuits requiring dependable signaling in protection schemes. Feature → Business Impact → Application: 10 W / 17 VA burden simplifies wiring design and reduces cabinet heat dissipation; improves panel efficiency and reduces energy footprint. Application: Space-constrained enclosures benefit from lower electrical load. Feature → Business Impact → Application: Conformal coating and standard mounting boost reliability in harsh environments and ease installation; minimizes field rework. Application: Harsh industrial environments and retrofit projects gain durability and straightforward mounting with a common bezel for EBR-Z modules. Feature → Business Impact → Application: MODBUS/DNP3 (FO ST) communications enable secure SCADA integration and remote diagnostics; enhances monitoring and fault analysis. Application: Utilities and industrial operations seeking connected protection and streamlined asset management.
Get a Quick Quote for a Eaton EBR-3Z-2B0FB0-A
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton EBR-3Z-2B0FB0-A?
Enquire Now
FAQs
Install using the standard mounting method with the common bezel housing for EBR-Z modules. Plan for a 13.64 in width, 8.62 in height, and 7.49 in depth footprint, ensuring adequate clearance for wiring and service access. Confirm the 50/60 Hz compatibility and ensure wiring adheres to local protection standards.
The relay provides a 5 A AC/DC contact rating, 10 W / 17 VA burden, and supports up to 5.2 kJ energy handling. It operates at 50/60 Hz and is designed for high-impedance bus differential protection with conformal coating for reliability.
Yes. The EBR-3Z-2B0FB0-A is designed for high-impedance bus differential protection and is intended to work with a common bezel and EBR-Z modules, offering fast, selective fault isolation in industrial switchgear and busbar configurations.
Compliance status is listed as ‘Contact Manufacturer’ in the product data. For regulatory certifications such as CE or IP ratings, consult the official Eaton datasheet or contact Eaton to confirm applicable standards for your installation.
The product carries a 1-year warranty from installation or 18 months from shipment, whichever occurs first. For ROI, benefit from reduced nuisance trips, faster fault isolation, and easier SCADA integration via MODBUS/DNP3, which lowers downtime and maintenance costs over the system life.