Lauritz Knudsen Tripper, RCCB, 63A | 4 Pole | 30mA | Finger proof IP20 terminals | 415V AC | ISI Certified
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Lauritz Knudsen Tripper, RCCB, 63A | 4 Pole | 30mA | Finger proof IP20 terminals | 415V AC | ISI Certified
- Description
- Specifications
- Documents
- Warranty
- Reviews
Description
About the Product
The Tripper RCCB 63A FP 415V AC 30mA is a heavy-duty Residual Current Circuit Breaker (RCCB) designed specifically for three phase electrical systems. It provides advanced protection against earth leakage faults, ensuring user safety against electric shock & enhancing overall system reliability.
With a 63A current rating & a high-sensitivity 30mA residual current protection, this RCCB is ideal for high load applications requiring human safety protection. The four pole (FP) configuration ensures simultaneous disconnection of all three phases & the neutral conductor, delivering complete circuit isolation during fault conditions.
How the RCCB Works
This RCCB continuously monitors current flow across all phases & neutral:
• Detects imbalance between incoming & outgoing current
• Identifies leakage currents flowing to earth
• Trips instantly when leakage exceeds 30mA
• Disconnects all three phases & neutral simultaneously
• Prevents electric shock & reduces risk of electrical hazards
This ensures maximum protection for both users & connected equipment in three phase systems.
Technical Specifications
• Rated current: 63A
• Poles: Four pole (FP – 3 phase + neutral)
• Rated voltage: 415V AC
• Residual current sensitivity: 30mA
• Function: Earth leakage protection
• Application: High load three phase circuits requiring human safety protection
Construction & Design
The RCCB is engineered for durability & high performance:
• Four pole design for complete phase & neutral isolation
• Compact modular construction
• DIN rail mountable for easy installation
• High precision tripping mechanism
• Robust internal components for long service life
Safety & Protection
• Protects against earth leakage faults
• Provides protection against electric shock
• Ensures full isolation of all phases & neutral
• Reduces risk of electrical fire hazards
• Enhances safety in three phase electrical systems
Mounting & Durability
• DIN rail mountable for quick installation
• Suitable for distribution boards & control panels
• Compact design for efficient panel space usage
• Designed for long mechanical & electrical life
• Reliable under continuous high-load operation
Application Areas
• Industrial & commercial electrical systems
• High load three phase distribution boards
• Motor & HVAC systems
• Equipment protection circuits
• Safety-critical installations
Key Features
• 63A rated RCCB for high load three phase applications
• Four pole (FP) configuration with full isolation
• 30mA earth leakage sensitivity for human safety
• Accurate & reliable leakage detection
• Compact DIN rail mountable design
• Durable & heavy-duty construction
Applications
• Industrial three phase systems
• Motor & compressor circuits
• HVAC & cooling systems
• Electrical safety installations
• Commercial & industrial distribution panels
FAQs
1. What is an RCCB?
Ans: An RCCB is a device that protects against earth leakage currents & electric shock but does not provide overload or short circuit protection.
2. What does 30mA sensitivity mean?
Ans: It means the RCCB trips when leakage current exceeds 30mA, helping protect users from electric shock.
3. What does FP mean?
Ans: FP (Four Pole) means the device disconnects all three phases along with the neutral simultaneously.
4. Does this RCCB provide overload protection?
Ans: No, RCCBs only provide earth leakage protection. An MCB is required separately for overload & short circuit protection.
5. Where is a 63A FP RCCB used?
Ans: It is used in high load three phase systems such as industrial panels, HVAC systems, & commercial installations requiring human safety protection.
6. Why use a four pole RCCB?
Ans: A four pole RCCB ensures complete isolation of all phases & neutral, improving safety during faults & maintenance.
7. How is this RCCB installed?
Ans: It is installed on a DIN rail inside a distribution board or control panel.
Overview
| Discount Percentage | Between 0-10 % |
|---|---|
| Operating Temperature Range | -5°C to +55°C |
| Electrical life (Operating Cylces) | 10000 |
| Tightening Torque | 4Nm |
| Termination capacity | 50 Sq. mm (Rigid) 35 Sq. mm (Flexible) |
| Mechanical Life (Operating Cycles) | 20000 |
| No. of Poles | FP |
| Rated Insulation Voltage Ui (V) | 500V |
| Rated Frequency | 50Hz |
| Rated Residual Making & Breaking capacity | 1kA |
| Rated Impulse Voltage | 4kV |
| Rated Conditional SC Current | 6kA |
| Current Rating | 63A |
| Rated operational voltage (Ue) | 415V |
| Conformance to Standards | IS 12640-1 |
| Sensitivity | 30mA |
| Length(mm) | 77.1 |
| Height(mm) | 83 |
| Breadth(mm) | 71 |
Documents
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 Tripper RCCB 63A FP 415V AC 30mA is a heavy-duty Residual Current Circuit Breaker (RCCB) designed specifically for three phase electrical systems. It provides advanced protection against earth leakage faults, ensuring user safety against electric shock & enhancing overall system reliability.
With a 63A current rating & a high-sensitivity 30mA residual current protection, this RCCB is ideal for high load applications requiring human safety protection. The four pole (FP) configuration ensures simultaneous disconnection of all three phases & the neutral conductor, delivering complete circuit isolation during fault conditions.
How the RCCB Works
This RCCB continuously monitors current flow across all phases & neutral:
• Detects imbalance between incoming & outgoing current
• Identifies leakage currents flowing to earth
• Trips instantly when leakage exceeds 30mA
• Disconnects all three phases & neutral simultaneously
• Prevents electric shock & reduces risk of electrical hazards
This ensures maximum protection for both users & connected equipment in three phase systems.
Technical Specifications
• Rated current: 63A
• Poles: Four pole (FP – 3 phase + neutral)
• Rated voltage: 415V AC
• Residual current sensitivity: 30mA
• Function: Earth leakage protection
• Application: High load three phase circuits requiring human safety protection
Construction & Design
The RCCB is engineered for durability & high performance:
• Four pole design for complete phase & neutral isolation
• Compact modular construction
• DIN rail mountable for easy installation
• High precision tripping mechanism
• Robust internal components for long service life
Safety & Protection
• Protects against earth leakage faults
• Provides protection against electric shock
• Ensures full isolation of all phases & neutral
• Reduces risk of electrical fire hazards
• Enhances safety in three phase electrical systems
Mounting & Durability
• DIN rail mountable for quick installation
• Suitable for distribution boards & control panels
• Compact design for efficient panel space usage
• Designed for long mechanical & electrical life
• Reliable under continuous high-load operation
Application Areas
• Industrial & commercial electrical systems
• High load three phase distribution boards
• Motor & HVAC systems
• Equipment protection circuits
• Safety-critical installations
Key Features
• 63A rated RCCB for high load three phase applications
• Four pole (FP) configuration with full isolation
• 30mA earth leakage sensitivity for human safety
• Accurate & reliable leakage detection
• Compact DIN rail mountable design
• Durable & heavy-duty construction
Applications
• Industrial three phase systems
• Motor & compressor circuits
• HVAC & cooling systems
• Electrical safety installations
• Commercial & industrial distribution panels
FAQs
1. What is an RCCB?
Ans: An RCCB is a device that protects against earth leakage currents & electric shock but does not provide overload or short circuit protection.
2. What does 30mA sensitivity mean?
Ans: It means the RCCB trips when leakage current exceeds 30mA, helping protect users from electric shock.
3. What does FP mean?
Ans: FP (Four Pole) means the device disconnects all three phases along with the neutral simultaneously.
4. Does this RCCB provide overload protection?
Ans: No, RCCBs only provide earth leakage protection. An MCB is required separately for overload & short circuit protection.
5. Where is a 63A FP RCCB used?
Ans: It is used in high load three phase systems such as industrial panels, HVAC systems, & commercial installations requiring human safety protection.
6. Why use a four pole RCCB?
Ans: A four pole RCCB ensures complete isolation of all phases & neutral, improving safety during faults & maintenance.
7. How is this RCCB installed?
Ans: It is installed on a DIN rail inside a distribution board or control panel.
Overview
| Discount Percentage | Between 0-10 % |
|---|---|
| Operating Temperature Range | -5°C to +55°C |
| Electrical life (Operating Cylces) | 10000 |
| Tightening Torque | 4Nm |
| Termination capacity | 50 Sq. mm (Rigid) 35 Sq. mm (Flexible) |
| Mechanical Life (Operating Cycles) | 20000 |
| No. of Poles | FP |
| Rated Insulation Voltage Ui (V) | 500V |
| Rated Frequency | 50Hz |
| Rated Residual Making & Breaking capacity | 1kA |
| Rated Impulse Voltage | 4kV |
| Rated Conditional SC Current | 6kA |
| Current Rating | 63A |
| Rated operational voltage (Ue) | 415V |
| Conformance to Standards | IS 12640-1 |
| Sensitivity | 30mA |
| Length(mm) | 77.1 |
| Height(mm) | 83 |
| Breadth(mm) | 71 |
Documents
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.