3RB2065-2MC2 - Siemens
MPN3RB2065-2MC2
OVERLOAD RELAY 160...630 A FOR MOTOR PROTECTION SIZE S10/S12, CLASS 20 MOUNT. ONTO CONT./ STAND-ALONE MAIN CIRCUIT: BAR CONNECTION AUX. CIRCUIT: SCREW CONNECTION MANUAL-RESET
Source DocumentedChannel stated on listing & quote
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Product brand name | SIRIUS |
| Product designation | solid-state overload relay |
| Combinable contactor sizes | S10, S12 |
| Parameter | Value |
|---|---|
| Overload current setting range | 160 ... 630 A |
| Trip class | CLASS 20E |
| Parameter | Value |
|---|---|
| Poles (main circuit) | 3 |
| Rated surge withstand voltage | 8 kV |
| Main current circuit | busbar connection |
| Parameter | Value |
|---|---|
| Auxiliary contacts: NO | 1 |
| Auxiliary contacts: NC | 1 |
| Auxiliary switch short-circuit protection (required fuse) | fuse gL/gG: 6 A |
| Switching current at 24 V | 2 A |
| Switching current at 60 V | 0.55 A |
| Switching current at 110 V | 0.3 A |
| Switching current at 120 V | 4 A |
| Switching current at 125 V | 0.3 A |
| Switching current at 220 V | 0.11 A |
| Switching current at 230 V | 3 A |
| Parameter | Value |
|---|---|
| Mounting / fastening method | Contactor mounting/stand-alone installation |
| Mounting position | any |
| Auxiliary/control circuit connection type | screw-type terminals |
| Conductor cross-section: solid | 0.5 ... 4 mm², 2x (0.5 ... 2.5 mm²) |
| Conductor cross-section: finely stranded with ferrule | 0.5 ... 2.5 mm², 2x (0.5 ... 1.5 mm²) |
| Parameter | Value |
|---|---|
| Operating temperature | -25 ... +60 °C |
| Storage temperature | -40 ... +80 °C |
| Transport temperature | -40 ... +80 °C |
| Relative humidity, operating | 100 % |
| Max. installation altitude | 2 000 m |
| Shock resistance | 15g / 11 ms |
| Parameter | Value |
|---|---|
| Width | 145 mm |
| Height | 147 mm |
| Depth | 156 mm |
| Parameter | Value |
|---|---|
| Type Of Protection | PTB 06 ATEX 3001 Ex II (2) GD |
MPN
3RB2065-2MC2