{"product_id":"ge-multilin-c60h03hkh-breaker-protection-relay","title":"GE Multilin C60H03HKH Breaker Protection Relay","description":"\u003ch2\u003eGE Multilin C60H03HKH Breaker Protection and Control Relay\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Multilin C60H03HKH\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eC60H03HKH\u003c\/strong\u003e Breaker Protection and Control Relay, operates as a dedicated hardware component for high-speed breaker management, interlocking, and fault protection within utility substation and industrial power distribution networks.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe C60 series utilizes a granular configuration matrix to define hardware and software capabilities. The \"H\" designation refers to the high-performance CPU architecture. The \"03\" suffix indicates the specific I\/O hardware density and physical terminal configuration. The \"H\" indicates the high-speed communications module, and the \"K\" specifies the environmental coating\/ruggedization for extreme substation conditions. The final \"H\" denotes the specific power supply and chassis interface configuration tailored for standard Universal Relay (UR) rack integration.\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\u003eC60H03HKH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Multilin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard UR Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem-dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Function\u003c\/td\u003e\n\u003ctd\u003eBreaker protection, control, and automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Network Connectivity and FlexLogic\u003c\/h3\u003e\n\u003cp\u003eThe C60 architecture utilizes deterministic backplane bus communication velocity to process protection and control logic in real-time. The device provides extensive support for IEC 61850 protocol, enabling high-speed GOOSE messaging for peer-to-peer signaling between substation intelligent electronic devices (IEDs). Its FlexLogic engine allows for the execution of complex breaker failure, auto-reclose, and busbar interlocking schemes, reducing the need for external auxiliary control hardware. The relay maintains firmware flash compatibility, facilitating the deployment of updated protection algorithms and diagnostic features. Furthermore, galvanic isolation between analog inputs and internal logic prevents electrical noise from distorting fault-recording waveforms, ensuring high-fidelity data capture for transient analysis.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the C60H03HKH support legacy communication protocols alongside IEC 61850?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the relay concurrently supports legacy protocols including Modbus RTU and DNP3 via RS485, in addition to modern Ethernet-based IEC 61850 communications, facilitating seamless integration into mixed-age SCADA environments.\u003c\/p\u003e\n\u003cp\u003eQ: Can the relay be replaced or serviced without de-energizing the entire control rack?\u003c\/p\u003e\n\u003cp\u003eA: The device utilizes a withdrawable chassis design. While individual modules within the UR chassis can often be hot-swapped or maintained, site safety protocols must be followed to ensure that secondary CT circuits are shorted and auxiliary power is managed before module extraction.\u003c\/p\u003e\n\u003cp\u003eQ: How does the relay ensure deterministic performance for breaker control?\u003c\/p\u003e\n\u003cp\u003eA: The C60 utilizes a real-time multitasking operating system where FlexLogic routines are prioritized based on execution timing. This ensures that protection and control functions are processed within a guaranteed time frame regardless of communication traffic loads on the network ports.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Integration:\u003c\/strong\u003e Slide the withdrawable chassis into the standard UR rack. Confirm that the rear-mounted connectors fully engage with the backplane to establish power and signal continuity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Attach a high-conductivity ground strap from the chassis grounding stud to the station earth bar. A low-impedance path to earth is critical for the internal surge protection and shielding to suppress electromagnetic noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCT\/PT Termination:\u003c\/strong\u003e Connect current and voltage inputs according to the specific bus topology (e.g., ring bus or breaker-and-a-half). Ensure that all shield drain wires are terminated to the designated chassis ground pins to maintain signal integrity for waveform capture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValidation:\u003c\/strong\u003e Perform a cold-commissioning check by verifying physical I\/O mapping against the logic configuration. Use the front panel display or a laptop interface to confirm that the relay correctly identifies the breaker state and current\/voltage vectors before finalizing system integration.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43865390776419,"sku":"C60H03HKH","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/192._a3ff76f2-81be-4072-8cd5-386cf6491a52.jpg?v=1764552664","url":"https:\/\/www.autocontrolglobal.com\/products\/ge-multilin-c60h03hkh-breaker-protection-relay","provider":"AutoControl Global","version":"1.0","type":"link"}