Home › Manufacturers › Siemens › 3RV2946-2C

Siemens

Siemens 3RV2946-2C Emergency Off Rotary Operating Mechanism

Siemens 3RV2946-2C EMERGENCY OFF Rotary Operating Mechanism

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number3RV2946-2C

For Circuit Breaker Size S3

Function EMERGENCY OFF

Type Door-Coupling Rotary Operating Mechanism

Get a price for 3RV2946-2C

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

EMERGENCY OFF function Door-coupling rotary operation For S3 circuit breakers New design

Product description

The Siemens 3RV2946-2C is a door-coupling rotary operating mechanism for circuit breaker size S3, specifically featuring an EMERGENCY OFF function. This new design product is currently in phase-out, with its successor being the 3RV2946-3C, which involves changes to the drilling pattern. The EMERGENCY OFF functionality is critical for safety-critical applications.

This mechanism is essential in industrial environments where immediate and visible shutdown capability is required. It is used in control panels and enclosures for machinery and processes that pose significant safety risks, allowing operators to quickly de-energize equipment in emergency situations.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RV2946-2C while available. We specialize in providing hard-to-find and surplus automation components to ensure your critical systems remain operational.

Technical specifications

For Circuit Breaker Size	S3
Function	EMERGENCY OFF
Type	Door-Coupling Rotary Operating Mechanism

Common applications

Safety Critical Machinery

Emergency Shutdown Systems

Industrial Control Panels

High-Risk Processes

Compatible systems

Siemens Circuit Breakers Size S3

Also known as

Siemens 3RV2946-2C E-Stop 3RV2946-2C Rotary E-Stop Siemens S3 Emergency Off Operator

Replaces / compatible with

This part is being phased out and replaced by the Siemens 3RV2946-3C. The drilling pattern has been updated for the successor.

Technical note

Expert tip

Proper installation and clear labeling of the EMERGENCY OFF function are crucial for its effectiveness in safety-critical applications.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the primary function of the Siemens 3RV2946-2C?

The Siemens 3RV2946-2C is a door-coupling rotary operating mechanism for S3 circuit breakers that features a critical EMERGENCY OFF function. This allows for quick and visible de-energization of equipment in emergency situations.