Durable terminal block: made of wearresistant and firm materials for reliable electrical conduction and longlasting performance. Wire terminal block shell: material shell uses flameretardant engineering plastics with temperature resistance; flameretardant and fireproof; good toughness and elasticity. Screw terminal blocks: flameretardant shell made from engineering plastics; flame retardant and shake resistance; secure and stable wiring connections. Flameretardant terminal block labeling: product parameters and model handwriting are clear and easy to read for quick identification and installation. Use scenarios: Electrical control panels and automation cabinets in manufacturing environments requiring reliable connections and flame resistance. Building installations such as HVAC systems, power distribution boards, and lighting where flameretardant components are advantageous. Machinery wiring and motor control centers where durable, temperature resistant terminals and clear labeling simplify maintenance.