Products

ABB DSE203NMC10A30 Residual Current Circuit Breaker with Overcurrent Protection 10kA 3P+N-P 30mA 10A C-Curve TypeA IP20

Product Code: DSE203NMC10A30

  • 3P+N configuration for comprehensive protection
  • Rated Voltage: 400/415 VAC, 10 A current
  • Meets IEC & AS/NZS standards for safety
  • IP20 protection against solid objects
  • Handles up to 10 kA short circuit capacity
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Specifications

Product Type Residual Current Circuit Breaker with Overcurrent Protection
Brand ABB
Series DSE200
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 5.74 W
Power Supply Connection Bottom
Rated Current 10 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 500 V
Rated Short Circuit Current 30 mA
Rated Voltage 400/415 VAC
Residual Current Type Type A
Short Circuit Capacity 10 kA
Standards and Approvals IEC 61009-1, IEC 61009-2-2, AS/NZS 61009-1
Terminal Type Pillar terminals
Trip Curve C Curve
Weight 0.549 kg
Width 53.4 mm

Description

<p>When it comes to ensuring electrical safety and reliability in industrial and commercial settings, the right choice of devices is crucial. This 3P+N RCBO (Residual Current Breaker with Overcurrent protection) offers a comprehensive solution for those looking to balance performance, durability, and compliance with rigorous standards.</p><p>Designed for a rated current of 10 A, this RCBO operates efficiently within a voltage range of 400/415 VAC. It boasts an impressive rated impulse withstand voltage of 4 kV and rated insulation voltage of 500 V, ensuring robust protection against transient overvoltages. The device&amp;#39;s power loss is measured at just 5.74 W, contributing to energy efficiency in your systems.</p><p>Built to endure demanding environments, this RCBO complies with IEC 61009-1, IEC 61009-2-2, and AS/NZS 61009-1 standards. Its short circuit capacity stands at a solid 10 kA while offering electrical durability up to an impressive 10,000 cycles. With an ambient temperature operating range from -5 to +55 degrees Celsius, it&amp;#39;s well-suited for varied Australian climates.</p><p>The unit features a Curve Type C characteristic which ensures that it handles moderate inrush currents effectively—ideal for circuits with inductive loads like motors or transformers. Additionally, the residual current type is Type A providing effective detection against both AC and pulsating DC components.</p><p>In terms of connectivity and installation flexibility, the device supports cable cross sections ranging from solid-core cables (1-25 sq-mm) to multi-wired configurations (1-16 sq-mm). It allows connection via busbar up to 10 sq-mm as well as rigid or flexible connections from 1-25 sq-mm and 1-16 sq-mm respectively.</p><p>For ease of integration into existing panels or new installations alike, this RCBO has dimensions that fit seamlessly: width at just over half a decimeter (53.4 mm), height extending slightly above one decimeter (117.5 mm), and depth under eight centimeters (71.6 mm). At only half a kilogram in weight (0.549 kg), it’s manageable during installation without compromising on structural integrity.</p><p>Its degree of protection is IP20 with pollution degree marked as IP2—a testament to its resilience against dust ingress while being suitable for indoor use where no direct water exposure occurs.</p><p>Rated frequency accommodates both standard frequencies found globally—50/60 Hz—and it adheres strictly within Overvoltage Category III parameters making sure your equipment remains secure even under unexpected surges or spikes from external sources like lightning strikes near distribution lines.</p><p>Equipped with an undelayed earthing switch type combined alongside instantaneous operating characteristics means quick response times are assured should faults occur; protecting personnel along with sensitive equipment downstream swiftly when needed most!</p><p>This versatile yet reliable piece complements any setup requiring high standards paired together alongside practical usability considerations—the perfect addition whether upgrading existing infrastructures or embarking upon new projects altogether!</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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