Siemens
Siemens 3RU2116-0FB1 SIRIUS Thermal Overload Relay - 0.35-0.5A
Siemens 3RU2116-0FB1 Thermal Overload Relay (0.35-0.5A)
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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
Compact Motor Protection
Adjustable Current Range
Class 10 Tripping
Manual/Automatic Reset
Stand-alone Installation
SIRIUS Series
Product description
The Siemens 3RU2116-0FB1 is a compact thermal overload relay designed for precise motor protection in smaller applications. It features an adjustable current range of 0.35 to 0.50 Amps and a Class 10 tripping characteristic.
This relay is ideal for protecting small motors in industries such as HVAC, small appliance manufacturing, and control panels. Its stand-alone installation capability and manual/automatic reset provide reliable and flexible protection.
Stanlo Automation, a veteran-owned distributor, offers the Siemens 3RU2116-0FB1 overload relay. We provide quality surplus parts with competitive pricing and efficient shipping to meet your automation needs.
Technical specifications
| Adjustable Current Range | 0.35-0.50A |
| Trip Class | 10 |
| Size | S00 |
| Mounting | Stand-alone Installation |
| Terminals | Screw |
| Auxiliary Contacts | 1 NO, 1 NC |
| Voltage | 690 VAC |
| Reset | Manual/Automatic |
Common applications
HVAC Systems
Control Panels
Small Appliances
Industrial Automation
Pump Control
Fan Control
Compatible systems
Compatible with Siemens motor control systems requiring 0.35-0.5A protection.
Also known as
Siemens SIRIUS 3RU2
3RU21160FB1
Siemens Miniature Overload Relay
Replaces / compatible with
This is a direct replacement for older Siemens overload relays in the specified current range and size.
Technical note
Expert tip
This relay is designed for stand-alone installation, often used in control cabinets where space is limited and direct contactor mounting is not feasible.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 size and current range of the Siemens 3RU2116-0FB1 overload relay?
The Siemens 3RU2116-0FB1 is a Size S00 overload relay with an adjustable current range of 0.35 to 0.50 Amps.