ABB CTB810 HN800 current transformer module

The ABB CTB810 HN800 is a current transformer (CT) module designed for measuring and monitoring electrical currents in industrial and power distribution applications.

 

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Description

ABB CTB810 HN800

The ABB CTB810 HN800 is a current transformer (CT) module designed for measuring and monitoring electrical currents in industrial and power distribution applications. Below are the typical technical parameters based on available data:


ABB CTB810 HN800 – Key Technical Specifications

General Information

  • Type: Current Transformer (CT)
  • Model: CTB810 HN800
  • Application: Current measurement, protection, and monitoring in low-voltage (LV) or medium-voltage (MV) systems.

Rated Parameters

  • Primary Current (Iₙ): 800 A (likely range: 5A–800A, depending on model)
  • Secondary Current: 1A or 5A (standard output)
  • Frequency: 50/60 Hz (standard power systems)
  • Accuracy Class:
    • Measurement: 0.5, 1.0 (typical for energy metering)
    • Protection: 5P, 10P (for relay and fault detection)

Mechanical & Electrical Characteristics

  • Rated Insulation Voltage: 0.72 kV / 3 kV (depends on model)
  • Burden (Load): 2.5 VA to 15 VA (varies based on accuracy class)
  • Thermal Short-Circuit Current (Ith): ~40 kA (1s) (typical for robust CTs)
  • Dynamic Current (Idyn): ~100 kA (peak)

Construction & Safety

  • Mounting: DIN rail or panel-mounted
  • Housing Material: Flame-retardant plastic (UL94 V0)
  • Protection Class: IP20 (indoor use)
  • Standards Compliance:
    • IEC 61869-1/-2 (current transformers)
    • IEC 60044-1 (legacy standard)

Typical Applications

  • Energy metering
  • Overcurrent protection relays
  • Power quality monitoring
  • Industrial automation systems

Main Brand:

ABB        Allen-Bradley       Alstom       Bently       Emerson        Foxboro

GE           Schneider              MOOG         HIMA          Woodward    Honeywell 

 

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•Shipping Port: Xiamen

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

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3BHE0070R0101 XVC768AE101       3BHE005555R0101 LDSYN-101        3BHB006621R0103 UAC375AE103 
3BHB007211R0101 XVC768AE101      3BHB007211R0117 XVC768AE117       3BHE006373R0101 XVC769AE101

High-Availability Parts Database (Top Demand Models)

1. Distributed Control System (DCS) Critical Components


├─ ABB 800xA System
├─ Comm Module: 3AUA0000110429 (Redundant Config)
└─ Controller Card: SYSCON2 746924 (v2.3 Firmware)

├─ Foxboro I/A Series
├─ FBM214 (16-Ch AI Card | ±0.1% Accuracy)
└─ FBM242 (HART-enabled AO Module)

├─ Triconex TMR Safety System
└─ Triple Modular Redundancy: 3625X (SIL3 Certified | MTBF >500k Hours)

2. Programmable Logic Controller (PLC) Fast-Moving Parts


├─ Allen-Bradley Top Models
├─ 1734 Series I/O: IB8 (8-pt Input | -40~70℃ Industrial Grade)
└─ ControlLogix Module: 1756-IM16I (16-Ch Isolated Input)

├─ GE MarkVIe Specialized Components
└─ IS220UCSAH1A (Turbine Control Dedicated | With Dynamic Calibration Report)

3. Turbine Supervisory Instrumentation (TSI) Core Sensors


├─ Bently Nevada 3500 System
├─ 3500/22M (Radial Vibration Monitor | TÜV Certified)
└─ 3500/53 (Shaft Position Module | ±1μm Precision)

├─ EPRO Smart Probe System
└─ MMS6312 (Vibration/Temperature Combo | IP67 Rated)

About Us

Xingchuang Ronghe (Fuzhou) Electrical Equipment Co., Ltd. is a professional company specializing in international trade. We have rich industry experience and extensive customer resources, and can provide personalized trade solutions for customers.

Our advantages are mainly reflected in the following aspects:

  1. Product diversification: We represent a wide range of products that can meet the needs of different customers.
  2. Service specialization: We have a professional team that can provide customers with comprehensive services.
  3. Diversified channels: We have established long-term and stable cooperative relationships with multiple domestic and foreign enterprises, and can provide customers with various trade channels.
  4. Price advantage: By optimizing the supply chain and reducing costs, we are able to provide customers with competitive prices.

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