Product Description

Siemens 3WT98671JC00 Locking Mechanism for Cabinet Door – 3WT8 Circuit Breaker

Product Description

The Siemens 3WT98671JC00 is a locking mechanism accessory for Siemens 3WT8 circuit breakers, designed to prevent the cabinet door from being opened when the circuit breaker is in the operating position.

This mechanical interlocking accessory is useful in low-voltage switchboards, electrical distribution panels and industrial switchgear, where controlled access to the cabinet is required. By coordinating the cabinet door with the circuit breaker operating position, it helps support safer operation and prevents unintended opening of the enclosure during the specified breaker condition.

The 3WT98671JC00 is suitable for panel builders, OEMs, electrical contractors, system integrators and industrial maintenance teams working with compatible Siemens 3WT8 installations.

Key Features

• Brand: Siemens
• Product Type: Locking Mechanism
• Part Number: 3WT98671JC00
• Compatible Series: Siemens 3WT8
• Designed to prevent cabinet-door opening when the breaker is in the operating position
• Mechanical interlocking arrangement
• Suitable for low-voltage switchgear
• Helps support controlled and safer panel operation
• Suitable for electrical distribution and industrial applications

Applications

The Siemens 3WT98671JC00 locking mechanism can be used in:

• Siemens 3WT8 circuit breaker installations
• Low-voltage switchboards
• Electrical distribution panels
• Industrial switchgear
• Power distribution cabinets
• Control cabinets
• Industrial electrical systems
• Panel-building applications

Benefits

• Helps prevent unintended cabinet-door opening
• Supports safer switchgear operation
• Provides mechanical interlocking between breaker position and cabinet door
• Designed for compatible Siemens 3WT8 applications
• Useful for industrial and commercial electrical panels
• Suitable for replacement and maintenance requirements
• Genuine Siemens circuit breaker accessory

Buy Siemens 3WT98671JC00 from SB Smart

Looking for a Siemens 3WT98671JC00 locking mechanism supplier in India? SB Smart supplies Siemens 3WT8 circuit breaker accessories, switchgear components and industrial electrical products for panel builders, OEMs, contractors and industrial users.

We supply Siemens products across Faridabad, Noida, Gurugram (Gurgaon), Delhi NCR and major Indian cities including Mumbai, Bengaluru, Hyderabad, Chennai, Pune, Ahmedabad, Kolkata and Jaipur.

Frequently Asked Questions

1. What is Siemens 3WT98671JC00?

The 3WT98671JC00 is a locking mechanism accessory for Siemens 3WT8 circuit breakers, designed to prevent the cabinet door from being opened when the circuit breaker is in the operating position.

2. What is the purpose of this locking mechanism?

It provides a mechanical interlocking function between the circuit breaker and cabinet door, helping prevent unintended access to the switchgear enclosure under the specified operating condition.

3. Which circuit breaker is 3WT98671JC00 used with?

The accessory is designed for compatible Siemens 3WT8 circuit breaker installations. Compatibility should be checked against the exact breaker and panel configuration before ordering.

4. Where is this Siemens locking mechanism used?

It is suitable for industrial switchboards, power distribution panels, low-voltage switchgear, electrical cabinets and control-panel applications.

5. Where can I buy Siemens 3WT98671JC00 in India?

You can source the Siemens 3WT98671JC00 from SB Smart, with supply available across Delhi NCR, Faridabad, Noida, Gurugram and major cities throughout India.