S101 screw mini circuit breaker Current: 4,6,10,16,20,25,32AMP S101 screw mini circuit breaker is suitable in circuit with AC 50 or 60HZ, rated voltage 240V or 415V, rated current up to 32A for overload and short-circuit protection. 250/415V 2A4A6A10A20A25A32amp 3KA mcb SG121 MINI CIRCUIT BREAKER CB