FatafatService Logo
Siemens 5SV44140RC

Siemens 5SV44140RC Specifications, Features & Compatibility Guide

The Siemens 5SV44140RC is a 40A 2P RCCB designed for 240V residential applications requiring 100mA fire protection sensitivity.

Quick Answer

You should definitely buy the Siemens 5SV44140RC if you prioritize robust electrical safety for your Indian residence. This 40A 2P RCCB delivers critical 100mA fire protection, safeguarding against earth leakage and potential hazards in 240V household circuits. Its compliance with IS 12640-1 standards makes it a reliable investment for long-term peace of mind, backed by a 24-month warranty.

The Siemens 5SV44140RC is ideal for Indian homeowners seeking advanced 100mA fire protection for residential 240V circuits, offering reliable earth leakage safety and IS 12640-1 compliance. Avoid if your application demands capacities beyond standard residential ratings or if minimum capital expenditure is the sole priority over high-efficiency performance.

✓ 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.
Product Overview
The Siemens 5SV44140RC is a 40A 2P RCCB designed for 240V residential applications requiring 100mA fire protection sensitivity. This Type AC device is installed at the main incomer to provide earth leakage protection by continuously monitoring the current balance between phase and neutral. It complies with IS 12640-1 standards to ensure high-level electrical safety in Indian households.

Related Products

Engineering Analysis
A 100mA sensitivity level is specifically utilized for fire protection in residential circuits where 30mA units might experience nuisance tripping but 100mA prevents thermal ignition of materials. The 2-pole configuration ensures total isolation of both phase and neutral during a fault, while the 500A making/breaking capacity effectively manages the initial surge current of connected household loads. With a 10kA conditional short circuit rating, it remains durable during heavy electrical faults when used with an upstream MCB.

Technical Support & FAQs