Siemens Phase Barrier: Phase Barrier
The SIEMENS Phase Barrier, part number 3RV29281K, is an accessory designed for use with SIRIUS 3RV2 Motor Starter Protectors. This component provides electrical isolation between phases within the motor starter…
SKU 3G-OTH-39576
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SIEMENS Phase Barrier, part number 3RV29281K, is an accessory designed for use with SIRIUS 3RV2 Motor Starter Protectors. This component provides electrical isolation between phases within the motor starter assembly. It is a genuine Siemens product, ensuring compatibility and proper fitment with the specified series.
Frequently Asked Questions
What is the SIEMENS Phase Barrier 3RV29281K used for?
The SIEMENS Phase Barrier 3RV29281K provides electrical isolation between phases inside SIRIUS 3RV2 Motor Starter Protectors. It prevents arcing and short circuits in industrial motor control panels, ensuring safe operation of machinery in manufacturing, HVAC, and process automation environments.
What are the specifications of the SIEMENS Phase Barrier 3RV29281K?
The SIEMENS Phase Barrier 3RV29281K is a genuine Siemens accessory with manufacturer part number 3RV29281K. It is compatible exclusively with the SIRIUS 3RV2 series of Motor Starter Protectors. This component is designed for phase-to-phase isolation and fits directly into the protector assembly without modification.
Where to buy the SIEMENS Phase Barrier 3RV29281K worldwide?
3G Electric supplies the SIEMENS Phase Barrier 3RV29281K worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver genuine Siemens components to any country.
How to install the SIEMENS Phase Barrier 3RV29281K?
To install the SIEMENS Phase Barrier 3RV29281K, first de-energize the SIRIUS 3RV2 Motor Starter Protector. Insert the barrier between the phase terminals as shown in the Siemens mounting guide, ensuring it snaps securely into place. Verify isolation with a multimeter before re-energizing. Always follow Siemens installation instructions for safety.
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3G Electric supplies Siemens accessories for siemens models. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
