3120-F321-P7T1-W12FB3-5A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 interlock
Approved 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 60601
Features:
Combines circuit protection and a switch
Reliable thermal circuit breaker
Saves space while reducing downtime and installation costs
Modern attractive styling
Other options available
Specifications:
UL, CSA and CCC approval ratings: 250VAC, 50VDC; 0.1 to 20Amps
