Harmony Electromechanical Relays
Schneider Electric catalog image for this SKU; may represent the product family.
SOCKET
Harmony, Socket, for RUMC3 relays, 12 A, screw connectors, separate contact
SKU RUZSC3MSchneider Electric RUZSC3M is a socket in the Harmony Electromechanical Relays range. Key specifications include ip protection: IP20 conforming to IEC 60529; operational voltage: < 250 V; net weight: 0.1 kg.
IP20 conforming to IEC 60529IP protection
< 250 VOperational voltage
0.1 kgNet weight
PRODUCT DATA
Technical specifications
Source: Schneider Electric product catalog.
Verified September 18, 2026.
| Product reference | RUZSC3M |
|---|---|
| Range of product | Harmony Electromechanical Relays |
| Device short name | RUZ |
| Product or component type | Socket |
| Product compatibility | Plug-in relay RUM with 3 C/O contact |
| [Ith] conventional free air thermal current | 12 A |
| [Ue] rated operational voltage | < 250 V |
| Contacts type and composition | 3 C/O |
| Connections - terminals | Connector, 1 x 0.25...1 x 2.5 mm² (22 AWG...14 AWG) flexible with cable end Connector, 2 x 0.25...2 x 1 mm² (22 AWG...17 AWG) flexible with cable end Connector, 1 x 0.5...1 x 2.5 mm² (20 AWG...14 AWG) solid without cable end Connector, 2 x 0.5...2 x 1.5 mm² (20 AWG...16 AWG) solid without cable end |
| Shape of pin | Cylindrical |
| Tightening torque | < 1 N.m for M3.5 screw(s) |
| Fixing mode | By screw (panel) Clip-on (35 mm symmetrical DIN rail) |
| Contact terminal arrangement | Separate |
| [Uimp] rated impulse withstand voltage | 4 kV |
| Overvoltage category | III |
| Pollution degree | 3 |
| Sale per indivisible quantity | 10 |
| Width | 36 mm |
| Net weight | 0.1 kg |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Standards | IEC 61984 |
| Product certifications | CSA UL |
| Marking | CE |
| Ambient air temperature for storage | -40…85 °C |
| Ambient air temperature for operation | -40…55 °C |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official Schneider Electric reference ↗.