REF610C55HCNR | ABB Feeder Protection Device for Power Networks
Manufacturer: ABB
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Part Number: REF610C REF610C55HCNR
Condition：New with Original Package
Product Type: Feeder Protection Device for Power Networks
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB REF610C55HCNR Feeder Protection Relay
Product Overview
The ABB REF610C55HCNR is a compact and intelligent feeder protection relay from the Relion® 610 series, designed to safeguard medium-voltage distribution networks and industrial power systems. Built on ABB’s decades of experience in electrical protection, the REF610 ensures reliable operation in both land-based and marine environments.
Moreover, its microprocessor-based architecture enhances measurement accuracy and fault detection speed. With advanced self-supervision, event recording, and breaker monitoring, it ensures safe and continuous operation of feeders even under demanding network conditions. The plug-in design further simplifies commissioning and replacement, minimizing system downtime.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | REF610C |
| Part Number | REF610C55HCNR |
| Series | Relion® 610 |
| Type | Feeder Protection Relay |
| Rated Current (In) | 1 A or 5 A (selectable) |
| Auxiliary Supply Voltage | 110–240 V AC/DC |
| Frequency | 50 Hz / 60 Hz |
| Power Consumption | < 0.5 VA per phase |
| Protection Functions | Overcurrent, earth fault, thermal overload, breaker failure |
| Monitoring Functions | Circuit breaker monitoring, trip-circuit supervision |
| Recording Features | Disturbance and event recording |
| Self-Supervision | Continuous internal relay health monitoring |
| Trip Contact Rating | AC 250 V / DC 30 V |
| Mounting Design | Plug-in module |
| Dimensions (W × H × D) | 177 × 177 × 125 mm |
| Weight | 3.2 kg |
| Operating Environment | Resistance or solidly earthed systems |
| Country of Origin | Switzerland |
| Shipping Options | FedEx / DHL / UPS |
FAQ
Q1: What is the main purpose of the ABB REF610 relay?
A1: It provides protection for incoming and outgoing feeders in medium-voltage distribution systems, ensuring system stability and equipment safety.
Q2: Does the REF610 support marine or offshore applications?
A2: Yes, it is suitable for use in both land-based and marine environments where resistance-earthed or solidly-earthed systems are present.
Q3: How does the REF610 ensure operational reliability?
A3: It includes self-supervision, disturbance recording, and trip-circuit supervision for real-time condition monitoring and fault analysis.
Q4: What communication or integration options does it support?
A4: The relay can integrate with ABB’s protection systems and switchgear via plug-in connections, enabling fast installation and maintenance.
Q5: What are the benefits of its plug-in design?
A5: The plug-in design allows quick replacement of relay units without rewiring, significantly reducing downtime during maintenance.