Siemens
Siemens 3RT1516-1AH00 SIRIUS Contactor - 18A
Siemens SIRIUS 3RT15 series 4-pole contactor.
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12-Mo Warranty
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🎖 Veteran-Owned
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12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
AC-3 Rated 4kW
4-Pole Configuration
48V AC Coil
2 NO + 2 NC Auxiliary Contacts
Size S00
Product description
The Siemens 3RT1516-1AH00 is a 4-pole SIRIUS contactor, designed for AC-3 applications with a rating of 4kW at 400V and 18A. It operates on a 48V AC coil and includes 2 NO + 2 NC auxiliary contacts.
This contactor is suitable for motor control and other switching applications. Please note that this product has been phased out, and its successor is the SIRIUS 3RT2 series, specifically the 3RT2516-1AH00.
Stanlo Automation, a veteran-owned surplus parts distributor, offers this and other industrial automation components. While this part is phased out, we can help you find suitable alternatives for your needs.
Technical specifications
| AC-3 Rating | 4kW/400V |
| AC-1 Rating | 18A |
| Poles | 4 |
| Coil Voltage | 48V AC |
| Auxiliary Contacts | 2 NO + 2 NC |
| Main Circuit | Screw Terminal |
| Series | SIRIUS 3RT15 |
Common applications
Motor Control
Industrial Automation
Power Distribution
HVAC Control
Lighting Control
Also known as
Siemens 3RT1516-1AH00
SIRIUS 3RT15 Contactor
Siemens 18A Contactor
Replaces / compatible with
This product has been phased out. The preferred successor is the Siemens 3RT2516-1AH00.
Technical note
Expert tip
As a phased-out product, ensure compatibility with existing systems or consider the recommended successor for new installations.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the successor to the Siemens 3RT1516-1AH00 contactor?
The Siemens 3RT1516-1AH00 has been phased out. Its preferred successor is the Siemens 3RT2516-1AH00, which belongs to the newer SIRIUS 3RT2 series.