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Siemens 3RV2926-0L Emergency Off Rotary Operating Mechanism 330mm

Siemens 3RV2926-0L IP64 emergency off rotary mechanism, 330mm.

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ManufacturerSiemens

Part number3RV2926-0L

IP Rating IP64

Shaft Length 330 mm

For Circuit Breaker Sizes S00 to S3

Function Emergency Switching Off (ESO)

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IP64 rated for dust and water protection Door-coupling operation Rotary mechanism for Emergency Off function 330 mm shaft with support Suitable for S00 to S3 sizes

Product description

The Siemens 3RV2926-0L is an IP64 rated, door-coupling rotary operating mechanism designed for Emergency Switching Off (ESO) functions, featuring a 330 mm shaft with support. It is compatible with Siemens circuit breakers in sizes S00 through S3, allowing for external activation of the emergency stop function.

This mechanism is vital for safety-critical applications, enabling rapid and reliable tripping of circuit breakers from outside the enclosure. Its extended 330 mm shaft and support are beneficial for installations requiring longer reach or in deeper control cabinets.

Stanlo Automation, your veteran-owned distributor of surplus industrial automation parts, offers the Siemens 3RV2926-0L. Please note this product is phased out, and the 3RV2926-1L is its successor. We are ready to assist with your critical component needs.

Technical specifications

IP Rating	IP64
Shaft Length	330 mm
For Circuit Breaker Sizes	S00 to S3
Function	Emergency Switching Off (ESO)
Type	Door-coupling rotary operating mechanism
Includes	Support
Product Status	Phase-out

Common applications

Emergency power off

Safety circuits

Industrial machinery

Control panels

Deep enclosures

Compatible systems

Siemens 3RV2 Circuit Breakers (Sizes S00, S0, S2, S3)

Also known as

Siemens 3RV2926-0L ESO mechanism Siemens 330mm emergency stop operator Siemens S00-S3 ESO handle 330mm

Replaces / compatible with

The Siemens 3RV2926-0L is being phased out, with the successor being the 3RV2926-1L. The drilling pattern may change with the successor.

Technical note

Expert tip

The 330mm shaft and support for the 3RV2926-0L are designed for robust operation in demanding industrial environments, ensuring reliable ESO activation.

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Frequently asked questions

What is the purpose of the Siemens 3RV2926-0L mechanism?

The Siemens 3RV2926-0L is an IP64 rated door-coupling rotary operating mechanism for Emergency Switching Off (ESO). It allows users to trip circuit breakers (S00-S3) from outside an enclosure using a 330mm shaft with support.