Home β€Ί Manufacturers β€Ί Siemens β€Ί 3RU1116-1BB0
Siemens

Siemens 3RU1116-1BB0 Thermal Overload Relay - 1.4-2A

Siemens 3RU1116-1BB0 Thermal Overload Relay for motor protection.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide πŸŽ– Veteran-Owned
In Stock β€” Ready to Ship
ManufacturerSiemens
Part number3RU1116-1BB0
Type Thermal Overload Relay
Current Setting 1.4-2 A
Size S00
Tripping Class Class 10
Get a price for 3RU1116-1BB0
Response within 1 business hour

All orders subject to availability

πŸ›‘
12-month warranty
All units tested
⚑
Same-day dispatch
Order by 2pm CST
🌐
Worldwide delivery
US, EU, Asia, Middle East
πŸŽ–
Veteran-owned
CAGE: 9NK75
Adjustable current range Motor thermal overload protection Class 10 tripping standard Contactor direct mounting Manual/Automatic reset capability Screw terminals for secure connections

The Siemens 3RU1116-1BB0 is a reliable thermal overload relay engineered for effective motor protection. It features an adjustable current setting between 1.4 and 2 Ampere, fitting into a Size S00 footprint. This relay conforms to Class 10 tripping specifications and is designed for mounting directly onto compatible contactors. Both the main and auxiliary circuits utilize screw terminals for secure connections, and the relay supports manual or automatic reset.

This overload relay is critical for preventing motor damage from overloads and phase imbalances in a wide array of industrial machinery. Common applications include its use in control panels for HVAC systems, conveyor systems, processing equipment, and general manufacturing machinery across diverse sectors.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RU1116-1BB0 to meet your industrial automation needs. We understand that keeping your equipment running is paramount. Our dedication to providing quality surplus parts ensures you can source this component efficiently and cost-effectively, minimizing your operational downtime.

TypeThermal Overload Relay
Current Setting1.4-2 A
SizeS00
Tripping ClassClass 10
ResetManual/Automatic
MountingContactor Mounting
Main Circuit TerminalsScrew
Auxiliary Circuit TerminalsScrew
ManufacturerSiemens
HVAC systems
Conveyor systems
Industrial machinery
Manufacturing equipment
Control panels
Process automation
Compatible with Siemens 3RT series contactors; consult datasheets for specific model pairings.
Siemens SIRIUS 3RU11 motor protection relay 3RU11161BB0 Siemens 1.4-2A overload relay
This product is phased out. The preferred successor is Siemens SIRIUS 3RU2116-1BB0.
Expert tip
For stand-alone applications, this relay requires a separate mounting kit, unlike its contactor-mounted counterparts.
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
What are the reset options for the Siemens 3RU1116-1BB0 overload relay?
The Siemens 3RU1116-1BB0 overload relay offers both manual and automatic reset functions. Manual reset requires a physical push to reset the relay after a trip, while automatic reset allows the relay to attempt to reset itself once the overload condition has cleared.