L&T RCBO-Reliable 3-in-1 Protection for Safer Electrical Systems
The L&T RCBO (Residual Current Circuit Breaker with Overcurrent Protection) is a compact, all-in-one electrical safety device designed to offer triple protection against overloads, short circuits, and earth leakages. Combining the features of an MCB and an RCCB, this RCBO ensures both equipment safety and human protection in residential, commercial, and industrial installations.
The L&T RCBO offers the peace of mind that comes from using a product by one of India’s most trusted electrical brands. Its dual protection system prevents electric shocks, equipment damage, and electrical fires, ensuring total safety for users and systems alike. Its compact size, reliability, and superior safety design make it a must-have for modern electrical installations.
Specifications
- Brand
- L & T Electrical & Automation Products
- Availability
- In stock
Key features
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Combined Functionality: Acts as both MCB and RCCB in one device.
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Comprehensive Safety: Protects against overload, short circuit, and earth leakage faults.
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Compact Design: Saves panel space compared to separate breakers.
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High Breaking Capacity: Ensures reliable operation even under heavy fault currents (e.g., up to 10kA).
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Adjustable Sensitivity: Available with standard trip settings like 30mA for enhanced personal protection.
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DIN Rail Mounting: Easy installation in standard distribution boards.
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Trusted Brand: Manufactured by L&T, a leader in electrical automation solutions.
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Quick Fault Isolation: Rapid disconnection to minimize damage and downtime.
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Durable Build Quality: Engineered for long operational life under demanding conditions.
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Wide Application Range: Suitable for single-phase and three-phase systems.
Applications
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Residential buildings and apartment complexes
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Commercial offices and retail outlets
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Industrial control panels
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Schools, hospitals, and public infrastructure
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Data centers and telecom setups
Product overview
Frequently Asked Questions
Q1: What is the main advantage of using an RCBO over separate MCB and RCCB?
A1: It combines both protections in a single compact unit, saving space and simplifying wiring.
Q2: Can L&T RCBOs be used in both single-phase and three-phase systems?
A2: Yes, L&T RCBOs are available in different configurations suitable for both applications.
Q3: How does an L&T RCBO protect against electric shock?
A3: It detects leakage currents (as low as 30mA) and trips the circuit instantly to prevent shock.
Downloads
No datasheet is published for this part yet. Ask us and we will send the manufacturer’s documentation directly.
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L & T Electrical & Automation Products
Stocked at our Coimbatore counter and dispatched across India.
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