Products

ABB S301PB16 Miniature Circuit Breaker 25 kA 1-P 16A 240VAC B-Curve

Product Code: S301PB16

  • Rated current: 16 A, voltage: 240 VAC
  • Breaking capacity of 25kA
  • Compact size: 17.5 mm width
  • Operates in -40 to 70°C environments
  • Compliant with IEC/EN standards
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Specifications

Product Type Miniature Circuit Breaker
Brand ABB
Series S300P
Actuator Material Insulation Group II, Black, Sealable
Ambient Temperature -40 to 70 deg C Operation
Curve Type B
Degree of Pollution IP3
Degree of Protection IP20/IP40
Depth 67.6 mm
Dielectric Test Voltage 2 kV
Electrical Durability 20000 Cycles
Height 88 mm
Housing Colour RAL 7037 Grey
Housing Material Insulation Group I, RAL 7037
Mounting Position Any
Mounting Type DIN Rail
Number of Poles 1
Overvoltage Category IV
Power Loss 1.7 W
Power Supply Connection Arbitrary
Rated Current 16 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 6 kV
Rated Insulation Voltage 500 V
Rated Short Circuit Current 25 kA
Rated Voltage 240 VAC
Standards and Approvals CSA 22.2 No. 235, IEC/EN 60898-1, IEC/EN 60947-2, UL 1077
Terminal Type Screw Clamp
Tightening Torque 2.8 N-m
Trip Curve B Curve
Weight 0.124 kg
Width 17.5 mm
Wire Stripping Length 14 mm

Description

<p>The S300P Series MCB is a reliable choice for professionals seeking dependable circuit protection in industrial and commercial settings. This Miniature Circuit Breaker (MCB) is designed to ensure safety and efficiency, offering robust features that meet rigorous standards.</p><p>Rated for a current of 16 A, the MCB provides effective circuit interruption with a breaking capacity of 15 kA, making it suitable for various applications where high fault levels are present. The device operates at a rated voltage of 240 VAC and has an impressive rated impulse withstand voltage of 6 kV, ensuring resilience against transient overvoltages.</p><p>Engineered with a single pole configuration, the S300P offers flexibility in installation thanks to its DIN Rail mounting type. It can be mounted in any position without compromising performance. The product&amp;#39;s compact dimensions—17.5 mm width, 88 mm height, and 67.6 mm depth—make it easy to integrate into existing systems without requiring significant space adjustments.</p><p>The MCB boasts an IP20/IP40 degree of protection, safeguarding against solid objects and offering added security when installed within an enclosure. Its housing is RAL 7037 Grey, providing a neutral appearance that blends well with most electrical panels.</p><p>For ease of installation, it features screw clamp terminals with a tightening torque specification of 2.8 N-m and accommodates wire stripping lengths up to 14 mm. This ensures secure connections while minimizing installation time.</p><p>Designed to endure challenging environments, the S300P Series operates efficiently within ambient temperatures ranging from -40&amp;#176;C to +70&amp;#176;C. With electrical durability rated at 20,000 cycles and compliant with CSA 22.2 No.235, IEC/EN 60898-1, IEC/EN 60947-2, UL1077 standards and approvals—it guarantees long-lasting performance under demanding conditions.</p><p>Additionally, this MCB supports arbitrary power supply connection configurations which enhance its adaptability across different setups. The dielectric test voltage stands at 2 kV while maintaining insulation integrity up to rated insulation voltages of 500 V.</p><p>In summary,the S300P Series MCB combines reliability,durability,and compliance,making it an ideal solution for those seeking robust circuit protection solutions.The Curve Type B characteristic further ensures quick response times during overloads or short circuits,promoting system safety.With these specifications,this product meets the technical requirements needed by Australian professionals looking for quality assurance in their installations.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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