Products

ABB S203D6 Miniature Circuit Breaker 6 kA at 400VAC 3-P 6A 400/415VAC D-Curve

Product Code: S203D6

  • 6A MCB with 3 poles for robust protection
  • Rated voltage: 400/415 VAC, breaking capacity: 6kA
  • IP20 rated with screw clamp terminals
  • Complies with AS/NZS and UL standards
  • Suitable for commercial and industrial use
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Specifications

Product Type Miniature Circuit Breaker
Brand ABB
Series S200
Ambient Temperature -25 to 55 deg C Operation, -40 to 70 deg C Storage
Application Commercial and Industrial
Bulbar Cross Section 10 sq-mm Top, 10 sq-mm Bottom
Cable Cross Section 35 sq-mm Top, 35 sq-mm Bottom
Collection S200
Curve Type D
Degree of Pollution IP3
Degree of Protection IP20
Depth 69 mm
Electrical Durability 20000 Cycles
Height 88 mm
Housing Colour RAL 7035 Grey
Housing Material Insulation Group II, RAL 7035
Impulse Voltage 4 kV
Mounting Type DIN Rail
Number of Poles 3
Pole Width 17.5 mm
Power Loss 1.9 W
Rated Current 6 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 440 V
Rated Short Circuit Current 6 kA
Rated Voltage 400/415 VAC
Standards and Approvals AS/NZS 60898-1, AS/NZS 60947-2, UL 1077
Terminal Type Screw Clamp
Tightening Torque 2.8 N-m
Trip Curve D Curve
Width 52.5 mm
Wire Stripping Length 12.5 mm

Description

<p>Introducing the S200 Series MCB, a robust and reliable solution designed for commercial and industrial applications. This miniature circuit breaker is engineered to meet the demanding requirements of modern electrical systems, ensuring safety and efficiency across various environments.</p><p>With a rated current of 6 A, this MCB is suitable for protecting circuits from overloads and short circuits. It operates at a rated voltage of 400/415 VAC with a breaking capacity of 10 kA at 400 VAC, providing dependable performance even in high-demand situations. The device&amp;#39;s rated insulation voltage stands at 440 V, while it can withstand impulse voltages up to 4 kV.</p><p>The S200 Series MCB boasts an impressive electrical durability of up to 20,000 cycles, making it a long-lasting component in your electrical infrastructure. Its curve type D characteristic ensures that it handles inductive loads effectively without unnecessary tripping.</p><p>Installation is straightforward thanks to its DIN rail mounting type. The unit features screw clamp terminals with a tightening torque of 2.8 N-m, accommodating cable cross sections up to 35 sq-mm on both top and bottom connections. Additionally, the wire stripping length is set at an optimal 12.5 mm for ease during installation.</p><p>This MCB measures compactly at a width of 52.5 mm, height of 88 mm, and depth of 69 mm with each pole having a width of just 17.5 mm—ideal for space-constrained panels or enclosures. It carries an IP20 degree of protection against solid objects larger than 12mm like fingers but not water ingress; suitable for indoor installations where dust-tightness isn&amp;#39;t paramount.</p><p>Compliance with standards such as AS/NZS 60898-1, AS/NZS 60947-2, and UL1077 underscores its quality assurance and global applicability within regulated markets like Australia’s stringent compliance landscape.</p><p>Designed to operate efficiently within ambient temperatures ranging from -25&amp;#176;C to +55&amp;#176;C—and capable of being stored safely between -40&amp;#176;C and +70&amp;#176;C—the S200 Series offers resilience across varying environmental conditions typical in industrial settings.</p><p>The housing comes in RAL7035 grey—a neutral color that blends seamlessly into most control panels or distribution boards—while maintaining aesthetic consistency across installations if desired by operators or facility managers concerned about visual uniformity within their setups.</p><p>In summary: when reliability meets practicality underpinned by industry-standard certifications—you get the S200 Series MCB; your steadfast partner ensuring uninterrupted power distribution tailored specifically towards safeguarding critical operations within commercial-industrial domains alike!</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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