3120-F321-P7T1-W02D-20A产品概述
An extremely versatile range of rocker switch/thermal circuit breakers (S-type TO CBE to EN 60934 with trip free mechanism) offering the choice of single pole, double pole with single pole protection, and double pole with protection on both poles. Designed for snap-in panel mounting with versions available for three different panel cut-out sizes. Illumination is optional and there is a range of colors and markings for the rocker. Under overload conditions the rocker returns to the OFF position. 6-way frame for 3120-F5 available upon request.Any of the following additional function modules can be supplied factory fitted to the rear of the switch/circuit breaker. Under voltage release coil (double pole versions) Magnetic trip coil for short circuit protection Magnetic trip coil for remote relay trip Auxiliary contacts for status signaling Mechanical slide interlockApproved to CBE standard EN 60934 (IEC 60934)Applications:Motors, transformers, solenoids, extra low voltage wiring systems, office machines, electro-medical equipment, power supplies, communications systems, medical equipment to EN 60601Features: Combines circuit protection and a switch Reliable thermal circuit breaker Saves space while reducing downtime and installation costs Modern attractive styling Other options availableSpecifications:UL, CSA and CCC approval ratings: 250VAC, 50VDC; 0.1 to 20Amps
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