Products

ABB DS202CRC25APR30 Residual Current Breaker with Overcurrent 6 kA 2-P 30mA 25A C-Curve

Product Code: DS202CRC25APR30

  • Rated current: 25A, suitable for moderate loads
  • Dual-pole design for enhanced safety
  • Handles short circuits up to 6kA efficiently
  • C curve type for balanced protection
  • Includes 30mA rated short circuit current
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Specifications

Product Type Residual Current Breaker With Overcurrent
Brand ABB
Series DS202C
Curve Type C
Number of Poles 2
Rated Current 25 A
Rated Short Circuit Current 6 kA

Description

<p>When selecting a circuit breaker for industrial and commercial applications, understanding its specifications is crucial to ensuring it meets your technical requirements. This particular device offers a reliable solution with a Rated Current of 25 A, making it suitable for various electrical distribution systems where moderate current protection is necessary.</p><p>Featuring a 2-pole configuration, this circuit breaker provides enhanced safety by allowing the disconnection of both live conductors in single-phase AC circuits. This dual-pole design ensures comprehensive isolation and protection against overloads and short circuits.</p><p>The Short Circuit Capacity of 6 kA indicates that the breaker can handle fault currents up to this level without sustaining damage or posing risks to connected equipment. Such capacity makes it well-suited for environments where potential short-circuit conditions might occur but are not expected to exceed this threshold.</p><p>An essential characteristic of this product is its Curve Type C classification. Curve C breakers are designed to trip instantaneously when subjected to fault currents between 5 and 10 times their rated current. This feature is particularly beneficial in protecting circuits with moderate inrush currents, such as those found in lighting systems or motor loads, ensuring both sensitivity and selectivity in tripping performance.</p><p>Additionally, the Rated Short Circuit Current of 30 mA aligns with standards for residual current devices (RCDs). While primarily functioning as an overcurrent protective device, having an RCD rating means it can also detect earth faults at low levels, providing added protection against electric shock hazards by quickly disconnecting power upon detecting leakage currents above its rated threshold.</p><p>In summary, this circuit breaker combines essential features like a robust current rating, dual-pole operation for enhanced safety, adequate short-circuit handling capability, and precise tripping characteristics suited for diverse applications. It stands out as a dependable choice for professionals seeking effective electrical protection solutions tailored to their specific needs.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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