Schneider Electric SSP1A125M7
MPNSSP1A125M7
Active
single phase relay, Harmony Solid State Relays, 25A, DIN rail mount, zero voltage switching, input 90 to 280V AC, output 24 to 300V AC
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Range of product | Harmony Solid State Relays |
| Co-ordination type | Type 1 - 25 A miniature circuit breaker (MCB) B Type 2 - 20 A miniature circuit breaker (MCB) B |
| Solid state output type | SCR output Zero voltage switching |
| Product or component type | Panel mount relay |
| Output voltage | 24...300 V AC |
| Maximum voltage drop | <1.15 V on-state |
| Maximum switching voltage | 10 V AC turn-off |
| Minimum switching voltage | 90 V AC turn-on |
| Coil voltage | 90...280 V AC |
| [Uimp] rated impulse withstand voltage | 6 kV output to case 6 kV input to output |
| Load current | 0.15...25 A |
| Input current | 5...10 mA |
All specifications
| Parameter | Value |
|---|---|
| Surge current | 250 A 16.6 ms |
| Line rated current | 25 A |
| Maximum leakage current | 1 mA off-state |
| Power factor | 0.5 (with maximum load) |
| Phases | 1 phase |
| IP degree of protection | IP20 |
| Mounting support | Panel |
| Connections - terminals | Screw terminals 0.2...3.3 mm², AWG 24...AWG 12) with cable end input Screw terminals 0.5...5.26 mm², AWG 20...AWG 10) with cable end output Screw terminals 0.2...3.3 mm², AWG 24...AWG 12) without cable end input Screw terminals 0.5...8.26 mm², AWG 20...AWG 8) without cable end output Forked type tag connectors 9.2 x 4 mm input Ring lugs 9.2 x 4 mm input Forked type tag connectors 11.7 x 4.5 mm output Ring lugs 11.7 x 4.5 mm output |
| Response time | 30 ms (turn-off) 25 ms (turn-on) |
| Pollution degree | 2 |
| Standards | IEC 62314 UL 508 IEC 60950-1 CSA C22.2 No 14-13 |
| DV (dt) | 500 V/µs off-state at maximum voltage |
| Marking | CE EAC CSA UL |
| Category | US10CP222375 |
| Test button | Without test button |
| LED indicator | LED, green input |
| Device short name | SSP1 |
| Tightening torque | 1.5...1.7 N.m for input 2...2.2 N.m for output |
| Thermal resistance | 0.8 °C/W junction to case |
| Device presentation | Complete product |
| Dielectric strength | 4 kV AC for input/output 4 kV AC for input or output to case |
| Maximum capacitance | 8 pF for input/output |
| Overvoltage category | III |
| Insulation resistance | 1000 MOhm at 500 V DC |
| Output switching mode | Zero voltage switching |
| Transient overvoltage | 600 V |
| Maximum i2t for fusing | 259 A².s for 8.33 ms at 60 Hz 285 A².s for 10 ms at 50 Hz |
| Motor controller rating | 0.5 hp 120 V AC 1 hp 240 V AC |
| Safety reliability data | B10d = 1731395 MTTFd = 1875.9 years |
| Ambient air temperature for storage | -40...257 °F (-40...125 °C) |
| Ambient air temperature for operation | -40...176 °F (-40...80 °C) |
MPN
SSP1A125M7