Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
| Product Model | ABB PDP800 |
| Manufacturer | ABB |
| Product Category | Power Distribution Protection Unit |
| Rated Voltage | 400 V AC (3-Phase) / 230 V AC (1-Phase) |
| Current Rating | 800 A (Continuous) |
| Protection Functions | Overcurrent (50/51), Earth Fault (50N/51N), Arc Flash Detection, Under/Over Voltage |
| Breaking Capacity | 65 kA @ 400V AC (IEC 60947-2) |
| Communication Protocols | Modbus RTU/TCP, IEC 61850, PROFINET |
| Measurement Accuracy | ±1% (Current), ±0.5% (Voltage) |
| Display | 5″ Color Touchscreen with Real-time Energy Metering |
| Data Logging | 512 MB Storage (Event Recorder, Waveform Capture) |
| Operating Temperature | -25°C to +60°C |
| Ingress Protection | IP40 (Internal), IP20 (Terminal Compartment) |
| Certifications | IEC 60947, UL 489, CE, SIL 2 |
| Dimensions | 250 x 180 x 85 mm (DIN Rail Mount) |
Product Introduction
The ABB PDP800 is an intelligent power distribution protection unit designed for industrial switchgear and motor control centers (MCCs). Combining advanced protection, monitoring, and control capabilities, this integrated device safeguards electrical networks up to 800A against faults while optimizing energy usage. As a core component of ABB’s digital substation ecosystem, the ABB PDP800 enables real-time asset health analysis through embedded power quality analytics and predictive maintenance features. Its dual-core processor executes 128-sample/cycle waveform analysis for precise fault discrimination, while seamless integration with ABB Ability™ enables fleet-wide performance benchmarking.
Core Advantages and Technical Highlights
Multi-Layer Protection Architecture:
Adaptive Overcurrent Protection: Auto-adjusts tripping curves based on load profiles
Arc Flash Mitigation: Light/current sensors trigger <10ms isolation
Differential Current Monitoring: Detects insulation degradation (0.5mA sensitivity)
Grid Intelligence Capabilities:
256-point harmonic analysis (THv/THi up to 50th order)
Power quality event capture with timestamped oscillography
Load shedding coordination via IEC 61850 GOOSE
Cyber-Secure Operation:
Hardware-based secure boot (IEC 62443-4-2 compliant)
Role-based access control with biometric authentication option
Encrypted firmware updates
Maintenance Optimization:
Contact wear monitoring (% of mechanical/electrical life)
Thermal imaging via optional IR sensor input
Automated self-test sequence for protection circuits
Typical Application Scenarios
Manufacturing Plant MCCs: Protects 400V motor feeders with customized tripping curves for high-inertia loads. The ABB PDP800 reduces downtime by 30% through early winding failure detection.
Renewable Energy Substations: Manages 800A inverter outputs with harmonic distortion analysis, ensuring IEEE 519 compliance. Waveform capture diagnoses grid resonance issues.
Data Center Power Chains: Implements selective coordination between upstream breakers and downstream UPS systems. Arc flash detection limits incident energy to <8 cal/cm².
Marine Switchboards: DNV-GL certified for vessel power management. Salt fog-resistant design maintains accuracy in corrosive environments.
Related Model Recommendations
ABB PDP600: Compact version for 600A applications
ABB CM-ENS: Environmental sensor for cabinet temperature/humidity
ABB RCD-800: Residual current detector (complementary protection)
ABB CMA142: PROFINET communication adapter
ABB SD832: Redundant DC power supply
ABB OTCC800: Test kit for protection validation
Installation, Commissioning and Maintenance Instructions
Installation Preparation:
Verify CT orientation (P1 toward protected equipment)
Ground neutral conductor (<0.1Ω resistance)
Maintain 100mm clearance above/below for ventilation
Commissioning Sequence:
Inject secondary current (25/50/100% In) to verify metering
Simulate arc flash events using test kit
Configure IEC 61850 CID files via PCM600 software
Validate coordination with upstream devices
Maintenance Protocol:
Monthly: Download event logs via USB
Quarterly: Verify contact resistance (<25μΩ)
Annually: Primary injection testing
5-Year: Replace internal backup battery
Service and Guarantee Commitment
ABB provides a 5-year warranty including:
24/7 technical support with 4-hour critical response
Firmware updates with cybersecurity patches
Lifetime repair services
Free access to ABB Ability™ Power Insights platform
On-site training for operations teams
All units undergo 2000+ mechanical operation tests and full-load thermal validation (-25°C to +85°C). Cybersecurity certification includes penetration testing per IEC 62443-3-3.
