3RU2126 OVERLOAD RELAYS - SIEMENS
SIEMENS SIRIUS 3RU2126 ADJUSTABLE THERMAL OVERLOAD RELAYS
Siemens SIRIUS 3RU thermal overload relays are designed for current-dependent protection of applications with normal start-up conditions against impermissibly high rises in temperature as a result of overload or phase failure.
SIEMENS SIRIUS 3RU2126 PLUG-IN OVERLOAD RELAYS VIEW PDF CATALOG PAGE
| 3RU2126 Plug-In Overload Relay Selection Chart: |
| Photo | Frame Size | For Contactor | Setting Range Amps | Class 10 | Price |
|---|---|---|---|---|---|
| Catalog No | |||||
 |
S0 | 3RT2023 3RT2024 3RT2025 3RT2026 |
1.8 - 2.5 | 3RU2126-1CB0 | $67.00 |
| 2.2 - 3.2 | 3RU2126-1DB0 | ||||
| 2.8 - 4 | 3RU2126-1EB0 | ||||
| 3.5 - 5 | 3RU2126-1FB0 | ||||
| 4.5 - 6.3 | 3RU2126-1GB0 | ||||
| 5.5 - 8 | 3RU2126-1HB0 | ||||
| 7 - 10 | 3RU2126-1JB0 | ||||
| 9 - 12.5 | 3RU2126-1KB0 | ||||
| 11 - 16 | 3RU2126-4AB0 | ||||
| 14 - 20 | 3RU2126-4BB0 | ||||
| 17 - 22 | 3RU2126-4CB0 | ||||
| 20 - 25 | 3RU2126-4DB0 | ||||
| 27 - 32 | 3RU2126-4EB0 | ||||
| 34 - 36 | 3RU2126-4FB0 | ||||
| 34 - 40 | 3RU2126-4PB0 |
| 3RU2126 Stand-alone assembly support: |
| Description | Frame Size | Catalog No | Price |
|---|---|---|---|
| Stand-alone installation Main circuit(Screw terminal Auxiliary circuit) | S0 | 3RU2926-3AA01 | $24.00 |