3SB4,MERSEN,FUSE 4A 250V SLOW BLOW ACTING 2-PIN
3SB4 BY FERRAZ SHAWMUT (MERSEN) IS A MOLDED CASE CIRCUIT BREAKER WITH A 3-POLE CONFIGURATION 40A CURRENT RATING 600VAC VOLTAGE RATING THERMAL-MAGNETIC TRIP MECHANISM AND CONFORMING TO UL AND IEC STANDARDS.