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ABB FW202 40A-100mA Specifications, Features & Compatibility Guide
✓ 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.
Related Products
Electrical Safety Devices Service Experts
Verified Stabilizer & Electrical Safety professionals for installation, repair and servicing.
N
NSR ELECTRICALS AND BUILDING SOLUTIONS
20 yrs experience
LB Nagar, Nagole
S
Sai Electricals Services
10 yrs experience
Nagole, LB Nagar +6 more
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4 yrs experience
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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
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.