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Siemens 5SV44440RC Specifications, Features & Compatibility Guide
The Siemens 5SV44440RC is a 40A 4-pole (4P) Residual Current Circuit Breaker designed for 400V residential distribution systems. Installed as a main incomer, it provides dedicated earth leakage protection by monitoring current imbalance across all four lines to identify faults.
Quick Answer
Yes, you should definitely buy the Siemens 5SV44440RC if you're outfitting a new residential distribution system or upgrading an existing one in India. This 4P 40A RCCB provides critical 100mA earth leakage and fire protection, essential for modern homes. With its 10kA short-circuit strength and 24-month warranty, the 5SV44440RC ensures robust, long-term safety and peace of mind for your electrical installations. It's engineered to meet stringent safety standards.
Opt for the Siemens 5SV44440RC if your residential property demands robust 4P 40A earth leakage and fire protection with verified efficiency. Avoid if your application requires capacities exceeding standard residential ratings or if minimum capital expenditure outweighs the need for high-efficiency, long-term safety. This unit is tailored for reliable home protection.
✓ Who Should Buy
- • performance suitable for residential spaces.
- •Verified efficiency of standard rating for reduced long-term operational costs.
- •Structural stability for consistent cleaning under rigorous use cases.
- •Hardware durability via premium components and advanced technology.
- •Built-in grid protection with Standard power cycle voltage management.
✕ Who Should Avoid
- •Spaces or usage requirements exceeding residential rated capacity.
- •Installations prioritizing minimum capital expenditure over high-efficiency performance.
- •Unstable grid conditions exceeding the functional threshold of Standard power cycle.
- •Environments incompatible with electrical safety devices physical and thermal dissipation specs.