{"product_id":"siemens-rcbo-type-ac-c-char-1p-n-230v-6ka-30ma-6a","title":"Siemens RCBO, type AC, C-char, 1P+N, 230V, 6kA, 30mA, 6A","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 5SU1356-1KK06 is an RCBO (Residual-Current Circuit Breaker with Overload protection) from the SENTRON 5SU1 series. It combines over-current\/short-circuit protection with earth-leakage (residual-current) detection, providing both circuit protection and safety against ground faults in a single compact module. It is rated for single-phase AC distribution and is suitable for residential, commercial, and light-industrial electrical installations where both overload and residual-current protection are required.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRCBO: combines MCB (over-current\/short-circuit) and RCD (residual-current) functions\u003c\/li\u003e\n\u003cli\u003e1-pole + neutral (1P+N) configuration — protects phase and neutral conductors\u003c\/li\u003e\n\u003cli\u003eRated current: 6 A — suitable for small- to medium-load circuits\u003c\/li\u003e\n\u003cli\u003eTripping characteristic: Curve C — handles moderate inrush currents (e.g. lighting, small motors)\u003c\/li\u003e\n\u003cli\u003eResidual-current sensitivity: 30 mA (AC type) — protects against earth faults \/ leakage current\u003c\/li\u003e\n\u003cli\u003eBreaking capacity (short-circuit): 6 kA (Icn) — complies with relevant low-voltage protection standards\u003c\/li\u003e\n\u003cli\u003eDIN-rail mounting, 2-module width — convenient installation in distribution boards or sub-panels\u003c\/li\u003e\n\u003cli\u003eTouch-protected terminals (IP20 when installed) — safe installation in enclosed switchboards\u003c\/li\u003e\n\u003cli\u003eIntegrated over-voltage, surge and insulation protection — suitable for typical installation environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 5SU1356-1KK06\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e RCBO (Residual-Current Circuit Breaker with Overload protection)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1P + N (phase + neutral)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In):\u003c\/strong\u003e 6 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 230\/240 V AC (single-phase)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Curve:\u003c\/strong\u003e Type C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidual-Current Trip Threshold (IΔn):\u003c\/strong\u003e 30 mA (AC type)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Circuit Breaking Capacity (Icn):\u003c\/strong\u003e 6 kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Voltage (Ui):\u003c\/strong\u003e 264 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Withstand \/ Impulse Voltage (Uimp):\u003c\/strong\u003e 4,000 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Service Life:\u003c\/strong\u003e ~10,000 switching cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating (mounted in enclosure):\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN-rail; 2-module width\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Standards\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart of Siemens SENTRON 5SU1 protection range — conforms to low-voltage protection standards for RCBOs\u003c\/li\u003e\n\u003cli\u003eProvides combined overload, short-circuit, and residual-current protection in one device — simplifies circuit protection design\u003c\/li\u003e\n\u003cli\u003eSuitable for single-phase AC distribution circuits requiring safety against earth leakage and over-current faults\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 5SU1356-1KK06 is ideal for protecting branch circuits in residential, commercial, and light-industrial installations — especially where both overload protection and earth-fault safety are required. Typical uses include lighting circuits, socket outlets, small motor loads, control circuits or sensitive equipment feeds. It is particularly useful in distribution boards or sub-panels where space is limited but full protection (MCB + RCD) is required.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775036993600,"sku":"5SU1356-1KK06","price":2368.25,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/5SU1356-1KK06.jpg?v=1764922459","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-rcbo-type-ac-c-char-1p-n-230v-6ka-30ma-6a","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}