Products

ABB S301PB6NA Miniature Circuit Breaker 25 kA 1-P 16A 240VAC B-Curve

Product Code: S301PB6NA

  • Rated for 16 A and 240 VAC
  • High breaking capacity of 25kA
  • Compact size: 35 mm width
  • Operates in -40 to 70°C environments
  • Meets CSA, IEC, and UL standards
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Specifications

Product Type Miniature Circuit Breaker
Brand ABB
Series S300PNA
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 69 mm
Dielectric Test Voltage 2 kV
Electrical Durability 20000 Cycles
Height 88 mm
Housing Colour RAL 7039 Grey
Housing Material Insulation Group I, RAL 7039
Mounting Position Any
Mounting Type DIN Rail
Number of Poles 1
Overvoltage Category IV
Power Loss 3.4 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 0.248 kg
Width 35 mm
Wire Stripping Length 14 mm

Description

<p>The S300P series MCB is a robust and reliable solution for industrial and commercial electrical systems, designed to meet the rigorous demands of modern installations. This miniature circuit breaker offers a rated current of 16 A, making it suitable for a variety of applications where protection against overcurrent is essential.</p><p>With its rated impulse withstand voltage at 6 kV and an insulation voltage of 500 V, this MCB ensures high-level safety and performance under challenging conditions. It operates effectively within a rated voltage of 240 VAC and supports both 50 Hz and 60 Hz frequencies, providing flexibility across different electrical systems.</p><p>One notable feature is its impressive breaking capacity of 15 kA, ensuring that it can handle significant fault currents without compromising system integrity. The device&amp;#39;s power loss is minimal at just 3.4 W, contributing to energy efficiency in your setup.</p><p>The S300P MCB boasts an IP20/IP40 degree of protection, safeguarding internal components from dust ingress while maintaining user safety during operation. Its single-pole configuration simplifies installation on standard DIN rails using screw clamp terminals with a tightening torque of 2.8 N-m. The compact dimensions (35 mm width x 88 mm height x 69 mm depth) make it easy to integrate into existing panels or new installations.</p><p>Compliance with international standards such as CSA 22.2 No.235, IEC/EN 60898-1, IEC/EN60947-2, and UL1077 underscores its reliability and global applicability. Additionally, the MCB has an electrical durability rating of up to 20,000 cycles—ensuring long-term operational stability—and features a B curve type for precise tripping characteristics suited to residential or light commercial loads.</p><p>Installation versatility is further enhanced by its ability to mount in any position with arbitrary power supply connections—a practical advantage when space constraints are present or retrofitting older equipment.</p><p>This device accommodates wire stripping lengths up to14 mm while operating efficiently across ambient temperatures ranging from -40&amp;#176;Cto70&amp;#176;C—ideal for diverse environmental conditions encountered throughout Australia’s varied climates.</p><p>Weighing in at just0 .248 kg with housing finished in RAL7039 grey—the S300P series blends seamlessly into most industrial settings without drawing undue attention yet remains easily identifiable when maintenance checks are required .</p><p>Whether you&amp;#39;re upgrading existing infrastructure or embarking on new projects , consider incorporating this dependable component within your electrical distribution network today!</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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