Lauritz Knudsen AU Standard RCBO, 2 Pole, C Curve, Adi 10 kA, 100 mA, 63A, 240V | Suitable for isolation | with Added Immunity
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Lauritz Knudsen AU Standard RCBO, 2 Pole, C Curve, Adi 10 kA, 100 mA, 63A, 240V | Suitable for isolation | with Added Immunity
- Description
- Specifications
- Documents
- Warranty
- Reviews
Description
About the Product
The AU RCBO 63A DP 240V ADI 10kA 100mA C Curve is a high capacity protection device that integrates MCB & RCCB functionality into a single compact unit. It is engineered to protect electrical circuits from overload, short circuit, & earth leakage faults while incorporating ADI (Advanced Detection Intelligence) technology for improved performance.
With a 63A current rating, this RCBO is ideal for high load applications such as main circuits, heavy appliances, & commercial installations. The 100mA leakage sensitivity is typically used for equipment protection & fire safety where higher leakage thresholds are acceptable.
How the RCBO Works
This RCBO operates as a combined protection system:
• Detects overload & short circuit faults similar to an MCB
• Detects earth leakage currents using advanced sensing technology
• Trips automatically when abnormal conditions occur
• Disconnects both live & neutral through double pole operation
The ADI technology enhances detection accuracy & reduces false tripping, ensuring reliable protection.
Electrical Configuration
• Rated current: 63A
• Poles: Double pole (DP)
• Rated voltage: 240V AC
• Technology: ADI (Advanced Detection / Intelligent leakage sensing)
• Breaking capacity: 10kA
• Sensitivity: 100mA
• Trip curve: C Curve
• Application: Overload, short circuit, & earth leakage protection
Construction & Design
The RCBO is designed for high performance & durability in demanding environments:
• Integrated MCB & RCCB functions in one device
• Advanced detection system for enhanced fault sensing
• Modular design compatible with DIN rail mounting
• Compact structure for efficient panel space usage
• High mechanical & electrical endurance
• Designed for consistent & accurate tripping performance
Safety & Protection
• Protects against overload & short circuit faults
• Detects earth leakage currents to protect equipment
• 100mA sensitivity suitable for fire prevention & system protection
• Double pole isolation ensures complete circuit disconnection
• Reduces risk of electrical hazards, fire, & equipment damage
Mounting & Durability
• DIN rail mounting for easy installation• Suitable for residential, commercial, & light industrial panels
• Compact modular construction
• Designed for frequent operation & fault handling
• Built for long term durability & reliable performance
Application Domains
• Main power distribution circuits (single phase)
• Commercial electrical installations
• High load appliance circuits
• Electrical distribution boards
• Equipment protection systems
Key Features
• 63A rated RCBO for high load circuits
• Double pole design for complete circuit isolation
• 10kA breaking capacity for reliable fault interruption
• 100mA sensitivity for equipment protection & fire safety
• ADI technology for advanced leakage detection
• C curve characteristic for general purpose applications
• Combines MCB & RCCB functions in one unit
• DIN rail compatible for easy installation
Applications
• Residential distribution boards
• Commercial electrical systems
• Main power circuits
• High load installations
• Equipment protection circuits
FAQs
1. What is ADI in this RCBO?
Ans: ADI stands for advanced detection technology that improves leakage current sensing accuracy & device reliability.
2. What does 100mA sensitivity indicate?
Ans: It indicates the leakage current level for tripping & is mainly used for equipment protection & fire safety rather than personal protection.
3. Why is a 63A RCBO used?
Ans: It is used for high load circuits such as main supply lines & heavy electrical equipment.
4. What is the advantage of double pole protection?
Ans: It disconnects both live & neutral, ensuring full circuit isolation during faults.
5. What does 10kA breaking capacity mean?
Ans: It represents the maximum fault current the device can safely interrupt.
6. What is a C curve characteristic?
Ans: It is suitable for circuits with moderate inrush currents such as appliances & general loads.
7. Where can this RCBO be used?
Ans: It is suitable for residential, commercial, & light industrial installations requiring reliable combined protection.
Overview
| Discount Percentage | Between 0-10 % |
|---|---|
| Operating Temperature Range | -25°C to +60°C |
| Electrical life (Operating Cylces) | 10,000 |
| Tightening Torque | 4Nm |
| Termination capacity | 35 Sq. mm (Rigid) 25 Sq. mm (Flexible) |
| Mechanical Life (Operating Cycles) | 20,000 |
| No. of Poles | DP |
| Rated Insulation Voltage Ui (V) | 500V |
| Rated Frequency | 50Hz |
| Rated Short-circuit Breaking Capacity | 10kA as per IEC 61009-1 |
| Rated Impulse Voltage | 6kV |
| Current Rating | 63A |
| Rated operational voltage (Ue) | 240V |
| Conformance to Standards | IEC 61009-1 |
| Tripping Characteristic | C Curve |
| Sensitivity | 100mA |
| Length(mm) | 77.5 |
| Height(mm) | 103.6 |
| Breadth(mm) | 70 |
Warranty
- All products listed in the price list are covered by a warranty against manufacturing defects for a period of 18* months from the date of purchase.
- For Lauritz Knudsen MCBs & Isolators mounted inside Lauritz Knudsen Distribution Boards, an extended warranty of 5 years is provided.
- In the event of a defect due to faulty workmanship or other associated reasons, the manufacturer will, at its discretion, remedy the defect or replace the faulty parts or the entire product as soon as possible, free of cost.
- This warranty is subject to proper usage and efficient maintenance and does not cover defects arising from fire, accidents, inefficient maintenance, faulty operation, or deliberate or accidental damage.
- The warranty does not cover damage to power electronic components such as thyristors & IGBTs, which primarily fail due to over-temperature or over-voltage. Users must take adequate precautions to eliminate such conditions.
- The manufacturer shall not be responsible or liable for any special, incidental, social, or consequential losses (including loss of profits), punitive damages, injury, or damages of any kind solely attributable to defect or failure of its products.
- The manufacturer shall not be liable in any manner for issues related to or failure in the performance of any other equipment to which the product is connected.
Reviews
Description
About the Product
The AU RCBO 63A DP 240V ADI 10kA 100mA C Curve is a high capacity protection device that integrates MCB & RCCB functionality into a single compact unit. It is engineered to protect electrical circuits from overload, short circuit, & earth leakage faults while incorporating ADI (Advanced Detection Intelligence) technology for improved performance.
With a 63A current rating, this RCBO is ideal for high load applications such as main circuits, heavy appliances, & commercial installations. The 100mA leakage sensitivity is typically used for equipment protection & fire safety where higher leakage thresholds are acceptable.
How the RCBO Works
This RCBO operates as a combined protection system:
• Detects overload & short circuit faults similar to an MCB
• Detects earth leakage currents using advanced sensing technology
• Trips automatically when abnormal conditions occur
• Disconnects both live & neutral through double pole operation
The ADI technology enhances detection accuracy & reduces false tripping, ensuring reliable protection.
Electrical Configuration
• Rated current: 63A
• Poles: Double pole (DP)
• Rated voltage: 240V AC
• Technology: ADI (Advanced Detection / Intelligent leakage sensing)
• Breaking capacity: 10kA
• Sensitivity: 100mA
• Trip curve: C Curve
• Application: Overload, short circuit, & earth leakage protection
Construction & Design
The RCBO is designed for high performance & durability in demanding environments:
• Integrated MCB & RCCB functions in one device
• Advanced detection system for enhanced fault sensing
• Modular design compatible with DIN rail mounting
• Compact structure for efficient panel space usage
• High mechanical & electrical endurance
• Designed for consistent & accurate tripping performance
Safety & Protection
• Protects against overload & short circuit faults
• Detects earth leakage currents to protect equipment
• 100mA sensitivity suitable for fire prevention & system protection
• Double pole isolation ensures complete circuit disconnection
• Reduces risk of electrical hazards, fire, & equipment damage
Mounting & Durability
• DIN rail mounting for easy installation• Suitable for residential, commercial, & light industrial panels
• Compact modular construction
• Designed for frequent operation & fault handling
• Built for long term durability & reliable performance
Application Domains
• Main power distribution circuits (single phase)
• Commercial electrical installations
• High load appliance circuits
• Electrical distribution boards
• Equipment protection systems
Key Features
• 63A rated RCBO for high load circuits
• Double pole design for complete circuit isolation
• 10kA breaking capacity for reliable fault interruption
• 100mA sensitivity for equipment protection & fire safety
• ADI technology for advanced leakage detection
• C curve characteristic for general purpose applications
• Combines MCB & RCCB functions in one unit
• DIN rail compatible for easy installation
Applications
• Residential distribution boards
• Commercial electrical systems
• Main power circuits
• High load installations
• Equipment protection circuits
FAQs
1. What is ADI in this RCBO?
Ans: ADI stands for advanced detection technology that improves leakage current sensing accuracy & device reliability.
2. What does 100mA sensitivity indicate?
Ans: It indicates the leakage current level for tripping & is mainly used for equipment protection & fire safety rather than personal protection.
3. Why is a 63A RCBO used?
Ans: It is used for high load circuits such as main supply lines & heavy electrical equipment.
4. What is the advantage of double pole protection?
Ans: It disconnects both live & neutral, ensuring full circuit isolation during faults.
5. What does 10kA breaking capacity mean?
Ans: It represents the maximum fault current the device can safely interrupt.
6. What is a C curve characteristic?
Ans: It is suitable for circuits with moderate inrush currents such as appliances & general loads.
7. Where can this RCBO be used?
Ans: It is suitable for residential, commercial, & light industrial installations requiring reliable combined protection.
Overview
| Discount Percentage | Between 0-10 % |
|---|---|
| Operating Temperature Range | -25°C to +60°C |
| Electrical life (Operating Cylces) | 10,000 |
| Tightening Torque | 4Nm |
| Termination capacity | 35 Sq. mm (Rigid) 25 Sq. mm (Flexible) |
| Mechanical Life (Operating Cycles) | 20,000 |
| No. of Poles | DP |
| Rated Insulation Voltage Ui (V) | 500V |
| Rated Frequency | 50Hz |
| Rated Short-circuit Breaking Capacity | 10kA as per IEC 61009-1 |
| Rated Impulse Voltage | 6kV |
| Current Rating | 63A |
| Rated operational voltage (Ue) | 240V |
| Conformance to Standards | IEC 61009-1 |
| Tripping Characteristic | C Curve |
| Sensitivity | 100mA |
| Length(mm) | 77.5 |
| Height(mm) | 103.6 |
| Breadth(mm) | 70 |
Warranty
- All products listed in the price list are covered by a warranty against manufacturing defects for a period of 18* months from the date of purchase.
- For Lauritz Knudsen MCBs & Isolators mounted inside Lauritz Knudsen Distribution Boards, an extended warranty of 5 years is provided.
- In the event of a defect due to faulty workmanship or other associated reasons, the manufacturer will, at its discretion, remedy the defect or replace the faulty parts or the entire product as soon as possible, free of cost.
- This warranty is subject to proper usage and efficient maintenance and does not cover defects arising from fire, accidents, inefficient maintenance, faulty operation, or deliberate or accidental damage.
- The warranty does not cover damage to power electronic components such as thyristors & IGBTs, which primarily fail due to over-temperature or over-voltage. Users must take adequate precautions to eliminate such conditions.
- The manufacturer shall not be responsible or liable for any special, incidental, social, or consequential losses (including loss of profits), punitive damages, injury, or damages of any kind solely attributable to defect or failure of its products.
- The manufacturer shall not be liable in any manner for issues related to or failure in the performance of any other equipment to which the product is connected.