Siemens 3RU1116-1FB0 Thermal Overload Relay

Siemens 3RU1116-1FB0 Thermal Overload Relay

Siemens 3RU1116-1FB0 Thermal Overload Relay is a motor protection device used to monitor current and protect electric motors from overload conditions. Siemens 3RU1116-1FB0 Thermal Overload Relay features a 3.5–5 A adjustable range, Class 10 tripping characteristic, 1 NO + 1 NC auxiliary contacts, 690 V insulation voltage, 6 kV impulse withstand capability, IP20 finger-safe protection, and compact S00 size for direct contactor mounting.

Siemens 3RU1116-1FB0 Thermal Overload Relay is widely used in industrial automation, motor control centers, manufacturing systems, HVAC equipment, and machinery protection applications. Siemens 3RU1116-1FB0 Thermal Overload Relay is suitable for industries such as manufacturing, energy systems, building automation, and process control where reliable motor overload protection and safe operation of electrical drives are required.

☈ Product Information

Product Name: Siemens 3RU1116-1FB0 Thermal Overload Relay

Product Model: 3RU1116-1FB0

Product Parameters: Thermal Overload Relay

Manufacturer: Siemens

Estimated Shipping Size: 8.7x4.5x7.8cm

Weight: 0.2 kg

Current Setting Range: 3.5 – 5 A

Trip Class: Class 10

Auxiliary Contacts: 1 NO + 1 NC

Rated Insulation Voltage: 690 V

Impulse Withstand Voltage: 6 kV

Main Circuit Poles: 3

Protection Class: IP20 (finger-safe front)

Shock Resistance: 8g / 10 ms

Power Loss: 6.6 W

Operating Voltage (AC-3): up to 690 V

Short-circuit Protection: Fuse gG 6 A / quick 10 A

Mounting Type: Direct mounting (for contactor mounting S00 size)

Vertical mounting, ±135° rotation possible

Compact S00 size for contactor integration

Screw-type terminals for main and auxiliary circuits

Operating Temperature: -20 °C to +70 °C

Storage Temperature: -55 °C to +80 °C

Max Installation Altitude: 2000 m

Humidity: up to 100%

Place of Shipment: Xiamen, China

Delivery Time: 1-3 days

Quantity: 100% New Original

Minimum Order Quantity: 1pc

Shipping Method: DHL\UPS\Fedex\EMS\Others

☈ Orders and Details

Manager: Leonia

Email: sales@mvme.cn

Whatsapp: +8618030175807

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