Products

ABB S302PK2 Miniature Circuit Breaker 25 kA 2-P 2A 415VAC K-Curve

Product Code: S302PK2

  • 2A MCB with dual pole protection
  • High breaking capacity of 25kA
  • Rated voltage up to 415 VAC
  • Compact size: 35mm width, 88mm height
  • Operates in -40 to 70°C environments
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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 K
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 2
Overvoltage Category IV
Power Loss 2.6 W
Power Supply Connection Arbitrary
Rated Current 2 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 415 VAC
Standards and Approvals CSA 22.2 No. 235, IEC/EN 60947-2, UL 1077
Terminal Type Screw Clamp
Tightening Torque 2.8 N-m
Trip Curve K Curve
Weight 0.248 kg
Width 35 mm
Wire Stripping Length 14 mm

Description

<p>The S300P Series MCB offers robust and reliable performance for industrial and commercial applications. With a rated current of 2 A, this miniature circuit breaker is designed to protect electrical circuits from overloads and short circuits. Its breaking capacity of 15 kA ensures that it can handle high fault currents effectively, providing peace of mind in demanding environments.</p><p>This MCB operates at a rated voltage of 415 VAC, making it suitable for a wide range of electrical systems. It features a dual-pole configuration, enhancing its versatility in various installations. The device boasts an impressive rated impulse withstand voltage of 6 kV and insulation voltage of 500 V, ensuring resilience against transient over-voltages.</p><p>Durability is at the forefront with an electrical durability rating of up to 20,000 cycles, indicating long-term reliability under frequent operations. It adheres to major standards such as CSA 22.2 No. 235, IEC/EN 60947-2, and UL 1077, underscoring its compliance with international safety requirements.</p><p>Installation is straightforward thanks to its DIN Rail mounting type and screw clamp terminals with a tightening torque of 2.8 N-m. The wire stripping length is set at an optimal 14 mm for ease during setup. This MCB can be mounted in any position without compromising performance due to its flexible design.</p><p>The S300P Series also emphasizes user safety with degrees of protection IP20/IP40 depending on the installation environment and degree of pollution classified as IP3. Its compact dimensions (35 mm width x 88 mm height x 69 mm depth) make it easy to integrate into existing panels without occupying excessive space.</p><p>With an ambient operating temperature range from -40 to +70&amp;#176;C, this MCB performs reliably across diverse climatic conditions—ideal for both indoor and outdoor applications where temperatures may fluctuate significantly.</p><p>Its housing comes in RAL 7039 grey color which blends seamlessly into most industrial settings while maintaining aesthetic appeal without drawing unnecessary attention away from functionality.</p><p>In terms of energy efficiency, the power loss stands at just 2.6 W—a testament to its design focused on minimizing wasteful heat generation while maximizing operational effectiveness over time.</p><p>Designed for flexibility in application scenarios; power supply connections are arbitrary allowing you more options when configuring your system layout according your specific needs or constraints present onsite during implementation phases alike!</p><p>Overall whether upgrading existing infrastructure or implementing new projects entirely—the S300P Series provides exceptional value through proven technology backed by global standards recognition ensuring optimal protection every step along way!</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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