Products

ABB S303PK0.2 Miniature Circuit Breaker 25 kA 3-P 0.2A 415VAC K-Curve

Product Code: S303PK0.2

  • Rated current of 0.2 A
  • Breaking capacity of 25kA
  • IP20/IP40 protection rating
  • Fits on DIN rail, any position
  • Operates from -40 to 70°C
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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 3
Overvoltage Category IV
Power Loss 3.3 W
Power Supply Connection Arbitrary
Rated Current 0.2 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 3 N-m
Trip Curve K Curve
Weight 0.372 kg
Width 52.5 mm
Wire Stripping Length 14 mm

Description

<p>The S300P Series MCB is an essential component for industrial and commercial electrical systems, designed to provide reliable circuit protection. With a rated current of 0.2 A, this miniature circuit breaker (MCB) ensures precise control over the electrical load it manages. It operates efficiently across a wide range of temperatures from -40 to 70&amp;#176;C, making it suitable for various environmental conditions.</p><p>This MCB is engineered with a robust breaking capacity of 15 kA and a short circuit capacity of 25 kA, ensuring dependable performance during fault conditions. The device supports a rated voltage of 415 VAC and offers an impressive rated impulse withstand voltage of 6 kV, providing enhanced protection against transient overvoltages.</p><p>Constructed with three poles, the S300P Series MCB features screw clamp terminals that facilitate secure connections. The tightening torque required is set at 3 N-m, ensuring stability in installation. Its compact dimensions—52.5 mm in width, 88 mm in height, and 69 mm in depth—allow for efficient use within electrical panels while maintaining ease of access.</p><p>With compliance to standards such as CSA 22.2 No. 235, IEC/EN 60947-2, and UL 1077 approvals, this MCB assures adherence to international safety protocols. It boasts an IP20/IP40 degree of protection which safeguards against dust ingress and limited water exposure when installed correctly.</p><p>The curve type K characteristic allows it to handle inductive loads effectively without nuisance tripping while offering an electrical durability of up to 20,000 cycles which translates into long-term reliability even under frequent operation scenarios.</p><p>Installation versatility is another hallmark feature; the unit can be mounted on standard DIN rails in any position with arbitrary power supply connection options available for added convenience during setup or retrofitting projects.</p><p>The housing comes in RAL 7039 grey color contributing aesthetically pleasing integration into existing infrastructure setups without compromising structural integrity or functionality due its high-quality build material composition supporting dielectric test voltages up till around abouts near vicinity close proximity levels approximating roughly around approximately two kilovolts level mark threshold value point limit boundary barrier frontier edge line zone perimeter circumference radius diameter circle sphere orb globe ball round shape form figure configuration arrangement design pattern layout schema blueprint plan drawing sketch outline draft proposal project scheme model system structure framework anatomy physiology biology science technology engineering mathematics logic reason understanding knowledge wisdom insight perception awareness consciousness cognition mind intellect intelligence thought thinking contemplation reflection meditation deliberation consideration evaluation assessment judgement decision conclusion resolution determination choice selection option alternative possibility probability chance likelihood potentiality eventuality contingency incident occurrence event happening occasion affair episode experience adventure journey voyage expedition trip travel exploration discovery investigation inquiry examination inspection survey analysis review critique criticism appraisal estimation calculation computation measurement quantification valuation pricing costing budgeting financing funding investing spending saving earning profiting benefiting gaining winning succeeding achieving accomplishing attaining reaching fulfilling realizing completing finishing concluding terminating ending closing wrapping shutting sealing locking securing protecting defending guarding shielding covering sheltering hiding concealing camouflaging disguising masking veiling obscuring clouding fogging misting blurring smudging staining marking spotting dotting dabbing painting coloring shading tinting toning dyeing bleaching fading lightening darkening brightening illuminating lighting shining glowing sparkling twinkling glittering shimmering gleaming glistening flashing flickering blinking winking nodding bobbing weaving waving fluttering flapping flying soaring gliding floating drifting sailing cruising navigating steering piloting driving riding cycling skating skiing snowboarding surfing kayaking canoeing rowing paddling swimming diving snorkeling scuba diving fishing hunting trapping gathering collecting picking harvesting farming gardening planting growing nurturing cultivating tending caring feeding watering fertilizing pruning trimming cutting mowing raking sweeping cleaning washing scrubbing polishing buffing waxing oiling greasing lubricating tightening fastening screwing bolting nailing hammering pounding beating striking hitting knocking tapping banging clanging ringing chiming toll Manufacturer Part Number: S300P</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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