Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Siemens 3RT1964-6V Replacement Contacts for 3RT1264 Contactors - Replacement Contacts for Siemens Contactors
SiemensReplacement Contacts for Siemens Contactors

Siemens 3RT1964-6V Replacement Contacts for 3RT1264 Contactors

The SIEMENS Vacuum Interrupters (SKU 3G-OTH-39037) are replacement contacts designed for Siemens 3RT1264 contactors. This set includes three contacts and carries the manufacturer part number 3RT1964-6V. It is…

SKU 3G-OTH-39037

Also listed as: 3RT19646V · 3RT1964 6V

Brand
Siemens
Item
3RT1964-6V Replacement Contacts for 3RT1264 Contactors
Part Number
3RT1964-6V
Category
Replacement Contacts for Siemens Contactors
Available to Order
Also known as:3RT1964-6VSiemens
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
3RT1964-6V
Compatible with Series
3RT1264

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Vacuum Interrupters (SKU 3G-OTH-39037) are replacement contacts designed for Siemens 3RT1264 contactors. This set includes three contacts and carries the manufacturer part number 3RT1964-6V. It is compatible exclusively with the 3RT1264 series.

Frequently Asked Questions

What are SIEMENS vacuum interrupters used for?

SIEMENS vacuum interrupters are replacement contacts for 3RT1264 contactors. They are used in industrial motor control and power switching applications where reliable arc extinction in a vacuum environment is required, ensuring safe and efficient operation of electrical circuits.

What are the specifications of SIEMENS 3RT1964-6V vacuum interrupters?

The SIEMENS 3RT1964-6V vacuum interrupter set includes three contacts. It is compatible exclusively with the Siemens 3RT1264 contactor series. The manufacturer part number is 3RT1964-6V, and the brand is SIEMENS. These are replacement contacts for maintaining contactor performance.

Where to buy SIEMENS 3RT1964-6V vacuum interrupters worldwide?

3G Electric supplies SIEMENS 3RT1964-6V vacuum interrupters worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these replacement contacts for Siemens 3RT1264 contactors to your facility, wherever it is located.

How to install SIEMENS vacuum interrupters for 3RT1264 contactors?

Installation of SIEMENS vacuum interrupters should follow the contactor manufacturer's guidelines. Ensure power is disconnected, then replace the existing contacts with the 3RT1964-6V set. Proper alignment and torque are critical. Consult a qualified electrician and refer to Siemens documentation for safe installation.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks
Not sure this is the right part? Photo-identify it

Siemens Products

3G Electric supplies Siemens replacement contacts for siemens contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
MI-T-M
MI-T-M
This contactor is an electrical component used to control power flow in equipment such as pressure washers. It is compatible with manufacturer model number HSE-3504-0M30 and cross-references to part numbers 1RM77, 2GXK7, 2GXK9, and 3WB75
MI-T-M
MI-T-M
Contactor rated 45A with 24V coil. Used for switching electrical loads in pressure washers and similar equipment. Compatible with HEG Series and part number 1TDJ8
MI-T-M
MI-T-M
This contactor is an electrical switching component used in pressure washers and similar equipment to control power to motors and pumps. Constructed from steel, brass, and plastic. Compatible with manufacturer model number JP-3004-0ME3
MI-T-M
MI-T-M
This contactor is an electrical component used to control power flow in pressure washers and similar equipment. Compatible with part numbers 2GXK8 and 3WB76, and with MI-T-M model HHD-3005-0E9G. It serves as a replacement or upgrade part for reliable switching of electrical circuits

More from Siemens

View all Siemens parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first