Siemens 3RT1015-1JB41 Contactor – 7A, 24V DC, 1 NO, with Diode
Siemens 3RT1015-1JB41 3-pole power contactor with 1 NO contact and integrated diode.
The Siemens 3RT1015-1JB41 is a 3-pole power contactor designed for AC-3 applications, rated at 7A and 3kW at 400V. This S00 size contactor operates with a 24V DC coil (with a control voltage range of 0.7-1.25*US) and includes one normally open (NO) auxiliary contact. A key feature is the integrated suppressor diode for coil protection. It uses screw terminals for connection.
The integrated suppressor diode helps protect control circuitry from voltage spikes generated when the DC coil is de-energized, improving system reliability. This makes it suitable for demanding applications with frequent switching cycles or sensitive control electronics.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RT1015-1JB41. We understand the importance of reliable components and provide quality surplus inventory to help maintain your automation systems efficiently.
| Type | Power Contactor |
| Manufacturer | Siemens |
| Part Number | 3RT1015-1JB41 |
| Poles | 3-pole |
| AC-3 Current Rating | 7 A |
| Power Rating | 3 kW / 400 V |
| Auxiliary Contacts | 1 NO |
| Coil Voltage | 24 V DC (0.7-1.25*US) |
| Features | With Diode |
| Size | S00 |
| Terminal Type | Screw Terminal |