Siemens 3RT1046-1BB40 SIRIUS Contactor, 95A, 24V DC Coil
Siemens 3RT1046-1BB40 3-pole SIRIUS contactor with DC coil.
The Siemens 3RT1046-1BB40 is a 3-pole power contactor from the trusted SIRIUS 3RT10 series, engineered for reliable motor control. It features an AC-3 rating of 95 Amps and a 45 kW power capacity at 400V. A key feature is its 24V DC coil, making it suitable for control systems requiring low-voltage DC operation. The contactor is equipped with screw terminals for secure electrical connections and is built to the robust S3 size.
This DC-coil contactor is ideal for applications where low-voltage DC control is preferred or required, such as in battery-powered systems, specialized automation, or where DC control circuits are standard. It provides reliable switching for industrial motors and other loads.
Stanlo Automation, a veteran-owned distributor, is your go-to source for quality industrial automation components. We offer the Siemens 3RT1046-1BB40 to ensure you have access to the parts you need for your projects, backed by our commitment to excellent service.
| Type | Power Contactor |
| Manufacturer | Siemens |
| Series | SIRIUS 3RT10 |
| Poles | 3 |
| Current Rating (AC-3) | 95 A |
| Power Rating (400V) | 45 kW |
| Coil Voltage | 24 V DC |
| Terminal Type | Screw |
| Size | S3 |
| IP Rating | IP20 (front) |