Miniature circuit breakers - MCBs
Uncompromising safety and comfort
Miniature circuit breakers ensure electrical safety in multiple applications. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the magnetic tripping mechanism for short circuit protection.
Main benefits
- Extra-wide and complete range of MCBs to cover most applications and markets
- Compliance to worldwide product standards (IEC, UL, CSA)
- Space and time saving thanks to the unique bottom-fixing auxiliary contact
- Established and certified quality
Main features
- Characteristics: B, C, D, K, Z
- Configurations: 1P, 1P+N, 2P, 3P, 3P+N, 4P
- Breaking capacities up to 25 kA
- Rated currents up to 63A
- Real contact position indication, directly connected to the moving contact
| SH201L-B6 | SH201L-C6 | S201-B6 | S201-C6 | S201M-B6 | S201M-C6 | S201P-B6 | S201P-C6 |
| SH201L-B10 | SH201L-C10 | S201-B10 | S201-C10 | S201M-B10 | S201M-C10 | S201P-B10 | S201P-C10 |
| SH201L-B16 | SH201L-C16 | S201-B16 | S201-C16 | S201M-B16 | S201M-C16 | S201P-B16 | S201P-C16 |
| SH201L-B20 | SH201L-C20 | S201-B20 | S201-C20 | S201M-B20 | S201M-C20 | S201P-B20 | S201P-C20 |
| SH201L-B25 | SH201L-C25 | S201-B25 | S201-C25 | S201M-B25 | S201M-C25 | S201P-B25 | S201P-C25 |
| SH201L-B32 | SH201L-C32 | S201-B32 | S201-C32 | S201M-B32 | S201M-C32 | S201P-B32 | S201P-C32 |
| SH201L-B40 | SH201L-C40 | S201-B40 | S201-C40 | S201M-B40 | S201M-C40 | S201P-B40 | S201P-C40 |
| SH202L-B6 | SH202L-C6 | S201-B50 | S201-C50 | S201M-B50 | S201M-C50 | S201P-B50 | S201P-C50 |
| SH202L-B10 | SH202L-C10 | S201-B63 | S201-C63 | S201M-B63 | S201M-C63 | S201P-B63 | S201P-C63 |
| SH202L-B16 | SH202L-C16 | S202-B6 | S202-C6 | S202M-B6 | S202M-C6 | S202P-B6 | S202P-C6 |
| SH202L-B20 | SH202L-C20 | S202-B10 | S202-C10 | S202M-B10 | S202M-C10 | S202P-B10 | S202P-C10 |
| SH202L-B25 | SH202L-C25 | S202-B16 | S202-C16 | S202M-B16 | S202M-C16 | S202P-B16 | S202P-C16 |
| SH202L-B32 | SH202L-C32 | S202-B20 | S202-C20 | S202M-B20 | S202M-C20 | S202P-B20 | S202P-C20 |
| SH202L-B40 | SH202L-C40 | S202-B25 | S202-C25 | S202M-B25 | S202M-C25 | S202P-B25 | S202P-C25 |
| SH203L-B6 | SH203L-C6 | S202-B32 | S202-C32 | S202M-B32 | S202M-C32 | S202P-B32 | S202P-C32 |
| SH203L-B10 | SH203L-C10 | S202-B40 | S202-C40 | S202M-B40 | S202M-C40 | S202P-B40 | S202P-C40 |
| SH203L-B16 | SH203L-C16 | S202-B50 | S202-C50 | S202M-B50 | S202M-C50 | S202P-B50 | S202P-C50 |
| SH203L-B20 | SH203L-C20 | S202-B63 | S202-C63 | S202M-B63 | S202M-C63 | S202P-B63 | S202P-C63 |
| SH203L-B25 | SH203L-C25 | S203-B6 | S203-C6 | S203M-B6 | S203M-C6 | S203P-B6 | S203P-C6 |
| SH203L-B32 | SH203L-C32 | S203-B10 | S203-C10 | S203M-B10 | S203M-C10 | S203P-B10 | S203P-C10 |
| SH203L-B40 | SH203L-C40 | S203-B16 | S203-C16 | S203M-B16 | S203M-C16 | S203P-B16 | S203P-C16 |
| SH201-B6 | SH201-C6 | S203-B20 | S203-C20 | S203M-B20 | S203M-C20 | S203P-B20 | S203P-C20 |
| SH201-B10 | SH201-C10 | S203-B25 | S203-C25 | S203M-B25 | S203M-C25 | S203P-B25 | S203P-C25 |
| SH201-B16 | SH201-C16 | S203-B32 | S203-C32 | S203M-B32 | S203M-C32 | S203P-B32 | S203P-C32 |
| SH201-B20 | SH201-C20 | S203-B40 | S203-C40 | S203M-B40 | S203M-C40 | S203P-B40 | S203P-C40 |
| SH201-B25 | SH201-C25 | S203-B50 | S203-C50 | S203M-B50 | S203M-C50 | S203P-B50 | S203P-C50 |
| SH201-B32 | SH201-C32 | S203-B63 | S203-C63 | S203M-B63 | S203M-C63 | S203P-B63 | S203P-C63 |
| SH201-B40 | SH201-C40 | S204-B6 | S204-C6 | S204M-B6 | S204M-C6 | S204P-B6 | S204P-C6 |
| SH201-B50 | SH201-C50 | S204-B10 | S204-C10 | S204M-B10 | S204M-C10 | S204P-B10 | S204P-C10 |
| SH201-B63 | SH201-C63 | S204-B16 | S204-C16 | S204M-B16 | S204M-C16 | S204P-B16 | S204P-C16 |
| SH202-B6 | SH202-C6 | S204-B20 | S204-C20 | S204M-B20 | S204M-C20 | S204P-B20 | S204P-C20 |
| SH202-B10 | SH202-C10 | S204-B25 | S204-C25 | S204M-B25 | S204M-C25 | S204P-B25 | S204P-C25 |
| SH202-B16 | SH202-C16 | S204-B32 | S204-C32 | S204M-B32 | S204M-C32 | S204P-B32 | S204P-C32 |
| SH202-B20 | SH202-C20 | S204-B40 | S204-C40 | S204M-B40 | S204M-C40 | S204P-B40 | S204P-C40 |
| SH202-B25 | SH202-C25 | S204-B50 | S204-C50 | S204M-B50 | S204M-C50 | S204P-B50 | S204P-C50 |
| SH202-B32 | SH202-C32 | S204-B63 | S204-C63 | S204M-B63 | S204M-C63 | S204P-B63 | S204P-C63 |
| SH202-B40 | SH202-C40 | ||||||
| SH202-B50 | SH202-C50 | FH202 AC-25/0.03 | FH204 AC-25/0.03 | F202 AC-16/0.01 | F204 AC-25/0.03 | S2-H11 | SHD201/16 |
| SH202-B63 | SH202-C63 | FH202 AC-40/0.03 | FH204 AC-40/0.03 | F202 AC-25/0.01 | F204 AC-40/0.03 | S2-H20 | SHD201/25 |
| SH203-B6 | SH203-C6 | FH202 AC-63/0.03 | FH204 AC-63/0.03 | F202 AC-25/0.03 | F204 AC-63/0.03 | S2-H02 | SHD201/32 |
| SH203-B10 | SH203-C10 | FH202 AC-25/0.1 | FH204 AC-25/0.1 | F202 AC-40/0.03 | F204 AC-80/0.03 | S2-H11X | SHD201/40 |
| SH203-B16 | SH203-C16 | FH202 AC-40/0.1 | FH204 AC-40/0.1 | F202 AC-63/0.03 | F204 AC-100/0.03 | S2-H20X | SHD201/50 |
| SH203-B20 | SH203-C20 | FH202 AC-63/0.1 | FH204 AC-63/0.1 | F202 AC-80/0.03 | F204 AC-125/0.03 | S2-H02X | SHD201/63 |
| SH203-B25 | SH203-C25 | FH202 AC-25/0.3 | FH204 AC-25/0.3 | F202 AC-100/0.03 | F204 AC-25/0.1 | S2-H21 | SHD202/16 |
| SH203-B32 | SH203-C32 | FH202 AC-40/0.3 | FH204 AC-40/0.3 | F202 AC-25/0.1 | F204 AC-40/0.1 | S2-H12 | SHD202/25 |
| SH203-B40 | SH203-C40 | FH202 AC-63/0.3 | FH204 AC-63/0.3 | F202 AC-40/0.1 | F204 AC-63/0.1 | S2-H30 | SHD202/32 |
| SH203-B50 | SH203-C50 | F202 AC-63/0.1 | F204 AC-80/0.1 | S2-H03 | SHD202/40 | ||
| SH203-B63 | SH203-C63 | F202 AC-80/0.1 | F204 AC-100/0.1 | S2-S/H | SHD202/50 | ||
| F202 AC-100/0.1 | F204 AC-125/0.1 | S2-S | SHD202/63 | ||||
| F202 AC-25/0.3 | F204 AC-25/0.3 | S2-A1 | SHD203/16 | ||||
| F202 AC-40/0.3 | F204 AC-40/0.3 | S2-A2 | SHD203/25 | ||||
| F202 AC-63/0.3 | F204 AC-63/0.3 | S2-UA24 | SHD203/32 | ||||
| F202 AC-80/0.3 | F204 AC-80/0.3 | S2-UA48 | SHD203/40 | ||||
| F202 AC-100/0.3 | F204 AC-100/0.3 | S2-UA380 | SHD203/50 | ||||
| F202 AC-80/0.5 | F204 AC-125/0.3 | SHD203/63 | |||||
| F202 AC-100/0.5 | F204 AC-80/0.5 | ||||||
| F204 AC-100/0.5 | |||||||
| F204 AC-125/0.5 |
US 5093 
GB 3641 
CA 3384 
AU 3321 
IE 2793 
NZ 1032 
BR 629 
SG 580 
