{"product_id":"safety-system-circuit-breaker-hima-eta2210-4a-h7201","title":"Safety System Circuit Breaker | HIMA ETA2210 4A H7201","description":"\u003ch2\u003eHIMA ETA2210 4A H7201 Thermal-Magnetic Circuit Breaker\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHIMA ETA2210 4A H7201\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eETA2210\u003c\/strong\u003e Thermal-Magnetic Circuit Breaker, operates as a dedicated hardware component for overcurrent protection within HIMA safety system power distribution circuits.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eETA2210 4A H7201\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHIMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eThermal-Magnetic Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003eUp to 250 VAC \/ 65 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Mechanism\u003c\/td\u003e\n\u003ctd\u003eTrip-free toggle (thermal and magnetic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Style\u003c\/td\u003e\n\u003ctd\u003ePanel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eRecessed screw terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Contacts\u003c\/td\u003e\n\u003ctd\u003eOptional (1 NO or 1 NC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eHeight 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard cabinet environment limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Standard\u003c\/td\u003e\n\u003ctd\u003eEN 60934 \/ IEC 60934\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL, FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFunctional Safety \u0026amp; Overcurrent Protection Attributes\u003c\/h3\u003e\n\u003cp\u003eThe unit provides instantaneous magnetic trip execution for high-current short circuits and timed thermal tripping for sustained low-level overloads, enforcing critical circuit safety across logic supply lines. The trip-free toggle mechanism prevents manual overrides during active electrical faults, ensuring positive contact opening and deterministic fail-safe state execution. Galvanic isolation across open contacts protects connected logic racks and downstream field instruments from overcurrent degradation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the trip-free toggle mechanism ensure system safety during an active fault?\u003c\/p\u003e\n\u003cp\u003eA: The internal latch mechanism forces the contacts to open during overcurrent conditions, preventing operators from manually forcing or holding the switch in the ON position during a persistent electrical fault.\u003c\/p\u003e\n\u003cp\u003eQ: Can the optional auxiliary contacts be integrated into control system diagnostic loops?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the optional 1 NO or 1 NC auxiliary contact provides dedicated potential-free status feedback to indicate circuit breaker trip conditions directly to system monitoring hardware.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eExecute the following steps during panel construction and electrical wiring:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eMount the unit securely onto the panel cutout using designated panel-mount hardware.\u003c\/li\u003e\n\u003cli\u003eStrip control wiring conductors to standard length and insert them into the recessed screw terminals.\u003c\/li\u003e\n\u003cli\u003eTorque all terminal connections securely to prevent localized heat buildup caused by loose contact resistance.\u003c\/li\u003e\n\u003cli\u003eVerify that supply line operating parameters do not exceed 250 VAC or 65 VDC prior to closing the circuit.\u003c\/li\u003e\n\u003cli\u003eWire optional auxiliary status contact circuits into separate low-voltage diagnostic channels using segregated cable routing.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"HIMA","offers":[{"title":"Default Title","offer_id":43823613182051,"sku":"ETA2210 4A H7201","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/141.2_760b0b54-09b9-477b-b29a-d745bcd06fcc.jpg?v=1762501666","url":"https:\/\/www.autocontrolglobal.com\/products\/safety-system-circuit-breaker-hima-eta2210-4a-h7201","provider":"AutoControl Global","version":"1.0","type":"link"}