Siemens Overload relay for motor protection, size S10/S12, 55 - 250A Part number 3RB2066-1GC2

Name: Siemens Overload relay for motor protection, size S10/S12, 55 - 250A
Brand: Siemens
SKU: 3RB2066-1GC2

EAN / Barcode 4011209638389

Product Type Control Panel

Product Class Electronic overload relay

ETIM Class Electronic overload relay

In Stock

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Product Description

Overload relay 55...250 A for motor protection

The SIRIUS 3RB2 electronic overload relay is designed for inverse-time delayed protection of motors against overload, phase unbalance, or phase failure.

Technical details:

Size: S10/S12
Rated current: 55...250 A
Class: 10E
Installation: Contactor mounting/stand-alone installation
Main circuit: busbar connection
Auxiliary circuit: Screw terminal
Reset: Manual-Automatic-Reset
Worldwide approvals: IEC and UL/CSA
Applications in hazardous areas: ATEX

Customer benefits:

Covers complete series of motors with just a few types due to wide current setting ranges and various tripping characteristics.
Low heat loss contributes to energy efficiency and reduces temperature rise in the control cabinet.
Available with screw or spring-loaded terminals for fast, maintenance-free, and vibration-proof connections.
Accessories fit all sizes from S6 to S12.
Simple, efficient, and always up to date with SIRIUS modular system.

Technical Specifications

Adjustable current range	250 A
Depth	155 mm
Height	119 mm
Mounting method	Separate positioning
Number of auxiliary contacts as normally closed contact	1
Number of auxiliary contacts as normally open contact	1
Release class	CLASS 10
Reset function automatic	Yes
Type of electrical connection of main circuit	Other
Width	120 mm
Part Width	154 mmmm
Part Height	156 mmmm
Part Depth	175 mmmm
Weight	1600 gg
Country of Origin	Germany