Fuji Electric SC series magnetic contactors switch motors, heaters and other loads in control panels, with a wide range of coil voltages and auxiliary contact options.
| Part No. |
Length (mm) |
Width (mm) |
Thickness (mm) |
Mass (kg) |
Number of Contacts |
Type |
Type |
Poles |
Contact Configuration |
Insulation Voltage (V) |
Rated Current (A) |
Auxiliary Contact |
| SCH4XAH-N42Z3 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
4a2b |
| SCH4XAH-N51 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XAH-N51CC |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XAH-N51Z3 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XAH-P33 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
3a3b |
| SCH4XAH-P33CC |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
3a3b |
| SCH4XAH-P33Z3 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
3a3b |
| SCH4XAH-P42 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
4a2b |
| SCH4XAH-P42CC |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
4a2b |
| SCH4XAH-P42Z3 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
4a2b |
| SCH4XAH-P51 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XAH-P51CC |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XAH-P51Z3 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XAH-S33 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
3a3b |
| SCH4XAH-S33CC |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
3a3b |
| SCH4XAH-S33Z3 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
3a3b |
| SCH4XAH-S42 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
4a2b |
| SCH4XAH-S42CC |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
4a2b |
| SCH4XAH-S42Z3 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
4a2b |
| SCH4XAH-S51 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XAH-S51CC |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XAH-S51Z3 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XAH-T33 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
3a3b |
| SCH4XAH-T33CC |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
3a3b |
| SCH4XAH-T33Z3 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
3a3b |
| SCH4XAH-T42 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
4a2b |
| SCH4XAH-T42CC |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
4a2b |
| SCH4XAH-T42Z3 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
4a2b |
| SCH4XAH-T51 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XAH-T51CC |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XAH-T51Z3 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XAH-X33 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
3a3b |
| SCH4XAH-X33CC |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
3a3b |
| SCH4XAH-X33Z3 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
3a3b |
| SCH4XAH-X42 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
4a2b |
| SCH4XAH-X42CC |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
4a2b |
| SCH4XAH-X42Z3 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
4a2b |
| SCH4XAH-X51 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XAH-X51CC |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XAH-X51Z3 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
High-Capacity (Single Contact) |
- |
- |
5a1b |
| SCH4XG-133 |
- |
- |
- |
- |
- |
- |
Auxiliary Relay |
4 |
Twin Setting |
- |
- |
3a3b |
Select the exact part number from the options. Fuji Electric Japanese-market part numbers encode coil voltage, ratings and options, so please check every character against your existing part or drawing. Contact us if you need help identifying a replacement.
Fuji Electric is a Japanese manufacturer of power electronics and industrial systems, producing FRENIC inverters, servo systems, MICREX PLCs, magnetic contactors and starters, G-TWIN circuit breakers and command switches used in factories, buildings and infrastructure worldwide.