{"product_id":"siemens-bf220ah-gfci-ground-fault-circuit-breaker","title":"Siemens BF220AH GFCI Ground Fault Circuit Breaker","description":"\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/siemens\"\u003eSiemens\u003c\/a\u003e BF220AH GFCI circuit breaker is used in industrial and commercial electrical distribution systems to provide branch circuit protection with integrated ground-fault interruption at 5 mA sensitivity. It combines thermal-magnetic overcurrent protection with ground-fault detection to protect equipment and personnel in 240V, 2-pole applications. Commonly installed in panelboards, control systems, and industrial machinery power distribution where high interrupt capacity and GFCI protection are required.\u003c\/p\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003eThe Siemens BF220AH GFCI breaker is commonly used in industrial control panels, motor-driven equipment, HVAC systems, manufacturing machinery, and commercial electrical distribution systems where 240V branch circuit protection with ground-fault safety is required. It is typically installed in environments requiring high interrupt ratings and personnel protection against leakage current in continuous-duty electrical systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp\u003e• Brand: Siemens\u003cbr\u003e• Manufacturer Part Number (MPN): BF220AH\u003cbr\u003e• Product Type: Molded Case Circuit Breaker (GFCI)\u003cbr\u003e• Poles: 2 Pole\u003cbr\u003e• Voltage Rating: 240 VAC\u003cbr\u003e• Current Rating: 20A\u003cbr\u003e• Interrupting Rating: 22 kAIC @ 240V\u003cbr\u003e• Ground Fault Protection: 5 mA Class A GFCI\u003cbr\u003e• Mounting Type: Bolt-on\u003cbr\u003e• Trip Type: Thermal-magnetic with ground fault detection\u003cbr\u003e• Frequency: 50\/60 Hz\u003cbr\u003e• Application System: Industrial \/ commercial panelboards (Siemens BLHF series)\u003cbr\u003e• Function: Overcurrent + ground fault protection\u003cbr\u003e• Operating Temperature: Panelboard rated industrial environment\u003cbr\u003e• Standards: UL 489, UL 943 (GFCI), CSA certified\u003c\/p\u003e\n\u003ch3\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp\u003e• Siemens BLHF \/ B220GF series GFCI breakers (same platform family)\u003cbr\u003e• Eaton Cutler-Hammer GFCI molded case breakers (CH series equivalents)\u003cbr\u003e• Square D QO \/ QOB GFCI breakers (panel-specific equivalents)\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51727218508078,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_17f19a77-0036-4c37-bacf-399cc6b469a5.jpg?v=1770582077","url":"https:\/\/plgautomation.com\/products\/siemens-bf220ah-gfci-ground-fault-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}