{"product_id":"siemens-disjuntor-modular-10ka-3p-40a-c-5sl4340-7","title":"Siemens Disjuntor modular 10kA 3P 40A C 5SL4340-7","description":"\u003cp\u003e\u003cstrong\u003eSiemens Disjuntor Modular 10kA 3P 40A C 5SL4340-7\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Siemens Disjuntor Modular 10kA 3P 40A C 5SL4340-7 is a high-capacity miniature circuit breaker designed to provide reliable protection against overloads and short circuits in three-phase electrical systems. Manufactured by Siemens, this modular circuit breaker is engineered for robust performance, operational safety, and long-term durability in industrial automation, commercial installations, control panels, and power distribution networks. With a 40 A current rating, 3-pole configuration, C-curve tripping characteristic, and a high 10 kA breaking capacity, the 5SL4340-7 ensures dependable circuit protection for demanding electrical applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• High 10 kA breaking capacity for superior fault current interruption and equipment protection\u003cbr\u003e• 3-pole configuration suitable for three-phase electrical distribution systems\u003cbr\u003e• C-curve tripping characteristic ideal for general-purpose loads, motors, and automation equipment\u003cbr\u003e• Compact modular design enables easy DIN rail installation in switchboards and control panels\u003cbr\u003e• Siemens-engineered quality ensures reliable performance, safety, and extended service life\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Manufacturer: Siemens\u003cbr\u003e• Product Type: Modular Circuit Breaker \/ Miniature Circuit Breaker (MCB)\u003cbr\u003e• Part Number: 5SL4340-7\u003cbr\u003e• Current Rating: 40 A\u003cbr\u003e• Breaking Capacity: 10 kA\u003cbr\u003e• Pole Count: 3 Pole\u003cbr\u003e• Tripping Characteristic: C Curve\u003cbr\u003e• Rated Voltage: 400 V AC\u003cbr\u003e• Frequency: 50\/60 Hz\u003cbr\u003e• Mounting Type: DIN Rail Mounting\u003cbr\u003e• Application: Overload and short-circuit protection\u003cbr\u003e• Construction: Industrial-grade thermoplastic insulated housing\u003cbr\u003e• Standards Compliance: IEC-compliant design\u003cbr\u003e• Brand: Siemens\u003cbr\u003e• Availability: On Request\u003c\/p\u003e\n\u003cp\u003eThe Siemens Disjuntor Modular 10kA 3P 40A C 5SL4340-7 delivers dependable protection and efficient performance for industrial automation systems and power distribution networks. Built to Siemens’ renowned engineering standards, this miniature circuit breaker helps safeguard critical equipment, minimize downtime, and maintain stable electrical operation. For pricing, availability, or technical support, contact Ram Automations at \u003ca href=\"mailto:info@ramautomations.com\"\u003einfo@ramautomations.com\u003c\/a\u003e and find the ideal circuit protection solution for your industrial and electrical requirements.\u003c\/p\u003e","brand":"Ram Automations","offers":[{"title":"Default Title","offer_id":54236839117142,"sku":"RAMA100023432","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/Siemens_Disjuntor_modular_10kA_3P_40A_C_5SL4340-7.webp?v=1781777586","url":"https:\/\/ramautomations.com\/products\/siemens-disjuntor-modular-10ka-3p-40a-c-5sl4340-7","provider":"Ram Automations","version":"1.0","type":"link"}