{"product_id":"siemens-res-cur-op-circuit-breaker-type-a-63a-3-n-pole-300ma-400v-4m-5sv3646-6","title":"Siemens RES.CUR.OP.CIRCUIT BREAKER TYPE A 63A 3+N-POLE 300MA 400V 4M 5SV3646-6","description":"\u003cp\u003e\u003cstrong\u003eSiemens Residual Current Operated Circuit Breaker Type A 63A 3+N-Pole 300mA 400V 4MW 5SV3646-6\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Siemens Residual Current Operated Circuit Breaker Type A 63A 3+N-Pole 300mA 400V 4MW 5SV3646-6 is a premium electrical protection device engineered to safeguard three-phase electrical systems against residual currents, earth leakage faults, and fire hazards caused by insulation failures. Manufactured by Siemens, this Type A RCCB is designed to detect both alternating current (AC) and pulsating direct current (DC) residual currents, making it suitable for a wide range of modern industrial, commercial, and automation applications. With a rated current of 63A, a residual operating current of 300mA, and a 3+N-pole configuration, the Siemens 5SV3646-6 provides dependable protection for critical power distribution systems while ensuring operational safety and compliance with electrical protection standards. Its compact 4-module width design allows efficient installation within switchboards, control panels, and distribution boards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Type A residual current protection for AC and pulsating DC leakage currents\u003cbr\u003e• 300mA sensitivity helps minimize fire risks associated with insulation faults and earth leakage currents\u003cbr\u003e• 3+N-pole configuration delivers comprehensive protection for three-phase electrical systems\u003cbr\u003e• Rated current of 63A supports higher-capacity industrial and commercial electrical loads\u003cbr\u003e• Compact 4MW design enables space-efficient integration into electrical distribution panels\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Manufacturer: Siemens\u003cbr\u003e• Product Type: Residual Current Operated Circuit Breaker (RCCB)\u003cbr\u003e• Part Number: 5SV3646-6\u003cbr\u003e• Residual Current Type: Type A\u003cbr\u003e• Rated Current: 63A\u003cbr\u003e• Rated Voltage: 400V AC\u003cbr\u003e• Pole Configuration: 3+N Pole\u003cbr\u003e• Residual Operating Current: 300mA\u003cbr\u003e• Module Width: 4MW\u003cbr\u003e• Frequency: 50\/60 Hz\u003cbr\u003e• Mounting Type: DIN rail mounting\u003cbr\u003e• Function: Protection against residual currents, earth leakage, and fire hazards\u003cbr\u003e• Application: Industrial automation, commercial facilities, power distribution systems, switchgear, and control panels\u003cbr\u003e• Compliance: Designed to meet modern electrical safety and protection requirements\u003c\/p\u003e\n\u003cp\u003eThe Siemens Residual Current Operated Circuit Breaker Type A 63A 3+N-Pole 300mA 400V 4MW 5SV3646-6 provides reliable protection, enhanced operational safety, and long-term performance for demanding electrical installations. Its advanced residual current detection technology, durable Siemens construction, and high current rating make it an ideal solution for protecting critical infrastructure and electrical equipment. Backed by Siemens' renowned reputation for quality and innovation, this RCCB delivers dependable performance across industrial and commercial environments. For pricing, availability, and technical support, contact Ram Automations at \u003ca href=\"mailto:info@ramautomations.com\"\u003einfo@ramautomations.com\u003c\/a\u003e and integrate this Siemens protection device into your electrical distribution systems.\u003c\/p\u003e","brand":"Ram Automations","offers":[{"title":"Default Title","offer_id":54255367684438,"sku":"RAMA100023518","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/Siemens_RES.CUR.OP.CIRCUIT_BREAKER_TYPE_A_63A_3_N-POLE_300MA_400V_4M_5SV3646-6.webp?v=1781870584","url":"https:\/\/ramautomations.com\/products\/siemens-res-cur-op-circuit-breaker-type-a-63a-3-n-pole-300ma-400v-4m-5sv3646-6","provider":"Ram Automations","version":"1.0","type":"link"}