Products

ABB DSE203NMD6A100 Residual Current Circuit Breaker with Overcurrent Protection 10 kA 3P+N-P 0.1A 6A C-Curve TypeA IP20

Product Code: DSE203NMD6A100

  • 3P+N RCBO with Type A residual current
  • Rated for 6 A, 400/415 VAC
  • Short circuit capacity of 10kA
  • Compact size: W53.4 x H117.5 x D71.6 mm
  • Complies with IEC and AS/NZS standards
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Specifications

Product Type Residual Current Circuit Breaker with Overcurrent Protection
Brand ABB
Series DSE203NM
Ambient Temperature -5 to 55 deg C
Cable Cross Section 1-25 sq-mm 1-Solid-Core, 1-16 sq-mm 4-Multi-Wired
Connecting Capacity Busbar 10 sq-mm, Rigid 1-25 sq-mm, Flexible 1-16 sq-mm
Curve Type C
Degree of Pollution IP2
Degree of Protection IP20
Depth 71.6 mm
Earthing Switch Type Undelayed
Electrical Durability 10000 Cycles
Height 117.5 mm
Number of Poles 3P+N
Operating Characteristic Instantaneous
Overvoltage Category III
Power Loss 3.52 W
Power Supply Connection Bottom
Rated Current 6 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 500 V
Rated Short Circuit Current 10 kA
Rated Voltage 400/415 VAC
Residual Current Type Type A
Standards and Approvals IEC 61009-1, IEC 61009-2-2, AS/NZS 61009-1
Trip Curve D
Weight 0.549 kg
Width 53.4 mm

Description

<p>The RCBO (Residual Current Circuit Breaker with Overcurrent Protection) is an essential component for professionals in the electrical engineering and automation sectors. Designed to ensure safety and reliability, this device combines the functionalities of a circuit breaker and a residual current device, providing dual protection against overloads and earth faults.</p><p>Rated at 6 A, this RCBO is well-suited for various industrial and commercial applications. It operates efficiently within a voltage range of 400/415 VAC, making it versatile for different power systems. With its rated impulse withstand voltage of 4 kV and insulation voltage of 500 V, it offers robust protection against transient overvoltages.</p><p>This model features a 3P+N configuration, ensuring comprehensive coverage across three phases plus neutral. The compact dimensions—53.4 mm width, 117.5 mm height, and 71.6 mm depth—make it suitable for installations where space is limited while maintaining ease of integration into existing systems.</p><p>Durability is key in demanding environments; hence this RCBO boasts an impressive electrical durability of up to 10,000 cycles. Its short circuit capacity reaches up to 10 kA, underscoring its capability to handle high fault currents without compromise.</p><p>Conforming to IEC 61009-1, IEC 61009-2-2, AS/NZS 61009-1 standards ensures compliance with international safety regulations—a critical consideration for Australian markets focused on stringent quality assurance.</p><p>Installation flexibility comes from its connecting capacity: busbar connection up to 10 sq-mm or wire connections ranging from solid-core (1-25 sq-mm) to flexible multi-wired (1-16 sq-mm). This versatility simplifies adaptation across diverse wiring setups.</p><p>Operating characteristics are instantaneous with an undelayed earthing switch type offering immediate response during fault conditions—a vital feature in safeguarding equipment and personnel alike. The C curve type accommodates moderate inrush currents typically associated with inductive loads.</p><p>Designed for ambient temperatures between -5&amp;#176;C to +55&amp;#176;C and featuring IP20 degree protection along with pollution degree IP2 classification ensures reliable operation even under varied environmental conditions common in Australia’s climate zones.</p><p>Weighing just 0.549 kg contributes towards easier handling during installation or maintenance tasks without sacrificing performance integrity—a balance crucially appreciated by field technicians aiming for efficient workflow management onsite.</p><p>In summary this RCBO provides dependable performance through its comprehensive technical specifications meeting rigorous industry demands seamlessly integrating safety reliability efficiency all wrapped into one compact unit perfect choice discerning professionals seeking optimal solutions their electrical infrastructure needs</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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