ABB FW202 40A-100mA

ABB FW202 40A-100mA Specifications, Features & Compatibility Guide

The ABB FW202 40A-100mA is a 2-pole Residual Current Circuit Breaker (RCCB) specifically engineered for residential main incomer applications. Rated at 230V with a 40A current capacity, this Type AC device provides dedicated earth leakage protection to prevent fire hazards in domestic wiring systems.

Quick Answer

You should absolutely consider the ABB FW202 2P 40A 100mA RCCB if you prioritize uncompromised electrical safety for your residential main incomer. Engineered for fire prevention, its IS 12640 compliance and Italian craftsmanship ensure reliable earth leakage protection, crucial for Indian homes. This robust device offers peace of mind against potential wiring hazards.

The ABB FW202 RCCB is ideal for homeowners seeking high-performance, IS 12640 compliant fire protection for standard residential main incomers. Avoid if your application demands capacities beyond a typical home or if initial cost overrides long-term safety and operational efficiency benefits.

✓ 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 ABB FW202 40A-100mA is a 2-pole Residual Current Circuit Breaker (RCCB) specifically engineered for residential main incomer applications. Rated at 230V with a 40A current capacity, this Type AC device provides dedicated earth leakage protection to prevent fire hazards in domestic wiring systems.

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Engineering Analysis
The 100mA sensitivity is optimized for fire protection where 30mA units might cause nuisance tripping, while the 10kA breaking capacity provides robust short-circuit resilience at the incomer. A 2P configuration with a solid neutral ensures comprehensive isolation of the single-phase circuit during leakage events to maintain household safety.

Technical Support & FAQs