{"product_id":"siemens-sentron-switch-disconnector-3ld-emg-off-switch-3-pole-25a","title":"Siemens Sentron Switch disconnector 3LD, EMG off switch, 3- pole, 25A","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3LD2164-1GP53 is a 3-pole switch-disconnector \/ emergency-stop switch from the SENTRON 3LD series, rated at 25 A nominal current. It is designed for robust industrial isolation, manual switching and emergency stop functions, with a high degree of protection (IP65) and a compact enclosure ideal for demanding environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-pole design with rated current of 25 A and rated insulation voltage 690 V\u003c\/li\u003e\n\u003cli\u003eRated operational power up to 9.5 kW at 400 V AC for AC-23A duty category\u003c\/li\u003e\n\u003cli\u003eMoulded-plastic enclosure suitable for direct front-panel or surface mounting with cable gland interfaces\u003c\/li\u003e\n\u003cli\u003eEmergency-stop compatible rotary red\/yellow knob mechanism for secure manual disconnection or emergency isolation\u003c\/li\u003e\n\u003cli\u003eIncludes 1 normally-closed (NC) and 1 normally-open (NO) auxiliary contact for signalling or interlocking functions\u003c\/li\u003e\n\u003cli\u003eLockable OFF position – supports padlock hasp thickness 4-8 mm for safe maintenance\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\u003eProduct Series:\u003c\/strong\u003e Siemens SENTRON 3LD Switch-Disconnectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 3LD2164-1GP53\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Insulation Voltage (Ui):\u003c\/strong\u003e 690 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Impulse Withstand Voltage (Uimp):\u003c\/strong\u003e 6 kV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Current (AC-21\/AC-23A):\u003c\/strong\u003e 25 A (AC-21A at 400 V) \/ 20 A (AC-23A at 400 V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Power (AC-23A):\u003c\/strong\u003e 9.5 kW at 400 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Contacts:\u003c\/strong\u003e 1 NC + 1 NO; continuous current rating 10 A at AC up to 500 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class (Front):\u003c\/strong\u003e IP65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Service Life (Typical):\u003c\/strong\u003e 100,000 operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Endurance (AC-23A, 690 V):\u003c\/strong\u003e 6,000 switching cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H × W × D):\u003c\/strong\u003e 152 mm × 100 mm × 117 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight (Approx.):\u003c\/strong\u003e 0.419 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Fixed mount, central attachment method\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocking Capability:\u003c\/strong\u003e OFF position lockable with up to 2 padlocks (hasp thickness 4-8 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Certifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to meet IEC \/ EN standards for switch-disconnectors and emergency stop switches\u003c\/li\u003e\n\u003cli\u003eManufactured under Siemens industrial product standards for low-voltage power distribution and control equipment\u003c\/li\u003e\n\u003cli\u003eComplies with RoHS and other relevant environmental directives\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 3LD2164-1GP53 is ideal for use in industrial power distribution, motor control centres, switch-gear and automation systems where manual disconnection, emergency OFF or maintenance isolation is required. Its high current rating, lockable mechanism and front protection the IP65 class make it suitable for harsh operating conditions and heavy-duty industrial environments.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775096369216,"sku":"3LD2164-1GP53","price":5867.38,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/3LD2164-1GP53.jpg?v=1761752881","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-sentron-switch-disconnector-3ld-emg-off-switch-3-pole-25a","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}