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AEG EN63B40 Miniature Circuit Breaker 6kA 40A 3-Pole B-Curve (2CDS253088R0405)

AEG EN63B40 Miniature Circuit Breaker 6kA 40A 3-Pole B-Curve (2CDS253088R0405)
AEG EN63B40 Miniature Circuit Breaker 6kA 40A 3-Pole B-Curve (2CDS253088R0405)
R1,257
The AEG EN63B40 is a 3-pole miniature circuit breaker (MCB) with a rated current of 40 A and a short-circuit breaking capacity of 6 kA, providing reliable protection for electrical circuits against overload and short-circuit currents. Its B-curve tripping characteristic ensures fast response to mode... Read More
Stock 19 Code 3519490 Brand AEG Model 2CDS253088R0405 Warranty 2 Years

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The AEG EN63B40 is a 3-pole miniature circuit breaker (MCB) with a rated current of 40 A and a short-circuit breaking capacity of 6 kA, providing reliable protection for electrical circuits against overload and short-circuit currents. Its B-curve tripping characteristic ensures fast response to moderate inrush currents, making it suitable for residential and commercial applications.

Advantages

This MCB offers high breaking capacity and a compact 3-module width for DIN rail mounting. It features screw terminals for secure wiring and conforms to IEC/EN 60898-1 standards, ensuring compatibility and safety.

Suitable for

  • Protection of lighting and socket circuits in residential buildings
  • Commercial distribution boards requiring 40 A circuit protection
  • Applications with moderate inrush currents where B-curve tripping is appropriate

Key specifications

  • Number of poles: 3
  • Rated current: 40 A
  • Tripping characteristic: B
  • Rated short-circuit breaking capacity: 6 kA
  • Rated voltage: 230/400 V AC
  • Frequency: 50/60 Hz
  • Mounting: DIN rail
  • Module width: 3 modules (52.5 mm)

Recommendations

For reliable circuit protection in three-phase installations, the AEG EN63B40 delivers consistent performance and easy installation.

Specifications
Brand
AEG
Category
Miniature Circuit Breaker (MCB)
EAN
4053546102871
Model
EN63B40
MPN
2CDS253088R0405
Weight
1 kg
Price history over the last 6 months
AEG EN63B40 Miniature Circuit Breaker 6kA 40A 3-Pole B-Curve (2CDS253088R0405)
Current
R1,257
Lowest
R1,234
Highest
R1,257
Change 24H
+R23   +2%
Week
—   
Month
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