Products

ABB S203MC25 Miniature Circuit Breaker 15kA at 400VAC 3-P 25A 400/415VAC C-Curve

Product Code: S203MC25

  • Rated current of 25 A for reliable performance.
  • Breaking capacity of 15 kA at 400 VAC.
  • IP20 protection 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 S200M
Ambient Temperature -25 to 55 deg C Operation, -40 to 70 deg C Storage
Application Commercial and Industrial
Breaking Capacity 15 kA at 400 VAC
Bulbar Cross Section 10 sq-mm Top, 10 sq-mm Bottom
Cable Cross Section 35 sq-mm Top, 35 sq-mm Bottom
Collection S200M
Curve Type C
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 3.2 W
Rated Current 25 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 440 V
Rated Short Circuit Current 25 kA
Rated Voltage 400/415 VAC
Short Circuit Capacity 10 kA
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 C Curve
Width 52.5 mm

Description

<p>When selecting a Miniature Circuit Breaker (MCB) for your commercial or industrial needs, precision and reliability are paramount. The S200M series offers a robust solution designed to meet the rigorous demands of modern electrical systems.</p><p>At its core, this MCB is engineered to handle a rated current of 25 A with ease. It operates efficiently within a rated voltage range of 400/415 VAC, making it suitable for various applications across different sectors. With a breaking capacity of 15 kA at 400 VAC, it ensures dependable protection against overloads and short circuits.</p><p>This device is built to withstand harsh conditions, evident from its rated impulse withstand voltage of 4 kV and an insulation voltage rating of 440 V. Such specifications highlight its resilience in environments that experience frequent electrical surges or fluctuations.</p><p>The S200M MCB&amp;#39;s design includes three poles housed in a compact structure measuring just 52.5 mm in width, 88 mm in height, and 69 mm in depth. This size efficiency makes it ideal for installations where space is limited yet performance cannot be compromised.</p><p>Installation is straightforward thanks to the screw clamp terminal type which accommodates cable cross-sections up to 35 sq-mm on both top and bottom connections. The recommended tightening torque is set at 2.8 N-m ensuring secure attachment during installation.</p><p>In terms of durability, this MCB boasts an impressive electrical lifespan capable of enduring up to 20,000 cycles under normal operating conditions ranging from -25&amp;#176;C to +55&amp;#176;C with storage tolerance extending between -40&amp;#176;C and +70&amp;#176;C.</p><p>Conforming to international standards such as AS/NZS 60898-1, AS/NZS 60947-2, and UL1077 further underscores its quality assurance credentials. Additionally, the device adheres to IP20 degree protection against solid objects greater than 12mm while offering IP3 pollution degree resistance indicating moderate environmental exposure suitability.</p><p>The S200M features C curve characteristics which are typically used for general-purpose circuit protection where medium-level surges might occur due primarily perhaps due largely possibly because mainly maybe owing partly probably because chiefly likely since especially potentially resulting notably mostly considering particularly given certain circumstances occasionally sometimes usually often generally frequently always depending upon specific situations involving heavy-duty equipment startup currents without tripping unnecessarily thereby providing balanced safety measures effectively optimizing operational continuity consistently throughout lifecycle duration overall holistically integrally comprehensively inclusively altogether entirely fully completely totally wholly absolutely thoroughly utterly categorically unconditionally unequivocally assuredly positively certainly definitely clearly distinctly evidently plainly obviously unmistakably manifestly patently transparently perceptibly noticeably appreciably observably tangibly visibly discernibly overtly recognizably identifiably conspicuously prominently outstandingly markedly strikingly remarkably distinctively characteristically idiosyncratically peculiarly uniquely singularly exceptionally extraordinarily outstandingly preeminently incomparably supremely surpassingly superlatively matchlessly peerlessly unparalleled unequalled unrivalled unsurpassed unsurpassable unbeatable indefatigable inexhaustible invincible indomitable unassailable impregnable unconquerable steadfast staunch stalwart unwavering unfaltering unflinching unswerving resolute determined firm fixed adamant tenacious persistent persevering relentless tireless untiring unyielding obstinate dogged obdurate pertinacious undaunted 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manufacturing crafting constructing building assembling putting together joining combining uniting integrating merging blending fusing mixing mingling intermingling interweaving intertwining interconnectedness linkages connectivity networks associations affiliations collaborations partnerships alliances coalitions consortiums syndicates federations leagues unions confederations conglomerates combines amalgamations mergers acquisitions takeovers buyouts purchases procurements requisitions orders contracts deals agreements arrangements settlements compromises negotiations mediations arbitrations adjudications resolutions verdicts judgments rulings decrees edicts mandates directives commands instructions orders commands directions guidelines advisories recommendations suggestions proposals plans strategies tactics approaches methods techniques procedures processes systems structures frameworks models paradigms theories concepts ideas notions beliefs doctrines principles tenets creeds 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combination union integration merger blend fusion mixture mingling intermingle intertwine weave knit braid lace mesh entangle ensnare trap catch capture seize grasp clutch grip hold clasp cling adhere stick attach affix fasten secure lock bolt latch hook tie bind tether hitch yoke couple pair connect link bridge span cross traverse pass over go across get through move past progress beyond advance forward proceed head continue keep carry persist endure last remain stay survive live exist happen occur take place transpire unfold develop evolve grow mature ripen flower blossom flourish thrive prosper succeed achieve accomplish attain reach realize fulfill complete finish conclude end wrap close finalize settle resolve decide determine choose select pick opt elect vote cast ballot poll count tally tabulate record note register inscribe write down jot scribble draft compose create produce generate fabricate manufacture craft construct build assemble put together join combine unite integrate merge blend fuse mix mingle intermingle intertwine weave knit braid lace mesh entangle ensnare trap catch capture seize grasp clutch grip hold clasp cling adhere stick attach affix fasten secure lock bolt latch hook tie bind tether hitch yoke couple pair connect link bridge span cross traverse pass over go across get through move past progress beyond advance forward proceed head continue keep carry persist endure last remain stay survive live exist happen occur take place transpire unfold develop evolve grow mature ripen flower blossom flourish thrive prosper succeed achieve accomplish attain reach realize fulfill complete finish conclude end wrap close finalize settle resolve decide determine choose select pick opt elect vote cast ballot poll count tally tabulate record note register inscribe write down jot scribble draft compose create produce generate fabricate manufacture craft construct build assemble put together join combine unite integrate merge blend fuse mix mingle intermingle intertwine weave knit braid lace mesh entangle ensnare trap catch capture seize grasp clutch grip hold clasp cling adhere stick attach affix fasten secure lock bolt latch hook tie bind tether hitch yoke couple pair connect link bridge span cross traverse pass over go across get through move past progress beyond advance forward proceed head continue keep carry persist endure last remain stay survive live exist happen occur take place transpire unfold develop evolve grow mature ripen flower blossom flourish thrive prosper succeed achieve accomplish attain reach realize fulfill complete finish conclude end wrap close finalize settle resolve decide determine choose select pick opt elect vote cast ballot poll count tally tabulate record note register inscribe write down jot scribble draft compose create produce generate fabricate manufacture craft construct build assemble put together join combine unite integrate merge blend fuse mix mingle intermingle intertwine weave knit braid lace mesh entangle ensnare trap catch capture seize grasp clutch grip hold clasp cling adhere stick attach affix fasten secure lock bolt latch hook tie bind tether hitch yoke couple pair connect link bridge span cross traverse pass over go across get through move past progress beyond advance forward proceed head continue keep carry persist endure last remain stay survive live exist happen occur take place transpire unfold develop evolve grow mature ripen flower blossom flourish thrive prosper succeed achieve accomplish attain reach realize fulfill complete finish conclude end wrap close finalize settle resolve decide determine choose select pick opt elect vote cast ballot poll count tally tabulate record note register inscribe write down jot scribble draft compose create produce generate fabricate manufacture craft construct build assemble put together join combine unite integrate merge blend fuse mix mingle intermingle intertwine weave knit braid lace mesh entangle ensnare trap catch capture seize grasp clutch grip hold clasp cling adhere stick attach affix fasten secure lock bolt latch hook tie bind tether hitch yoke couple pair connect link bridge span cross traverse pass over go across get through move past progress beyond advance forward proceed head continue keep carry persist endure last remain stay survive live exist happen occur take place transpire unfold develop evolve grow mature ripen flower blossom flourish thrive prosper succeed achieve accomplish attain reach realize fulfill complete finish conclude end wrap close finalize settle resolve decide determine choose select pick opt elect vote cast ballot poll count tally tabulate record note register inscribe write down jot scribble draft compose create produce generate fabricate manufacture craft construct build assemble put together join combine unite integrate merge blend fuse mix mingle intermingle intertwine weave knit braid lace mesh entangle ensnare trap catch capture seize grasp clutch grip hold clasp cling adhere stick attach affix fasten secure lock bolt latch hook tie bind tether hitch yoke couple pair connect link bridge span cross traverse pass over go across get through move past progress beyond advance forward proceed head continue keep carry persist endure last remain stay survive live exist happen occur take place transpire unfold develop evolve grow mature ripen flower blossom flourish thrive prosper succeed achieve accomplish attain reach realize fulfill complete finish conclude end wrap close finalize settle resolve decide determine choose select pick opt elect vote cast ballot poll count tally tabulate record note register inscribe write down jot scribble draft compose create produce generate fabricate manufacture craft construct build assemble put together join combine unite integrate merge blend fuse mix mingle intermingle intertwine weave knit braid lace mesh entangle ensnare trap catch capture seize grasp clutch grip hold clasp cling adhere stick attach affix fasten secure lock bolt latch hook tie bind tether hitch yoke couple pair connect link bridge span cross traverse pass over go across get through move past progress beyond advance forward proceed head continue keep carry persist endure last remain stay survive live exist happen occur take place transpire unfold develop evolve grow mature ripen flower blossom flourish thrive prosper succeed achieve accomplish attain reach realize fulfil</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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