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3M TR-Series Battery Charger for Powered Air Respirators, TR-642-3 - 3M PAPR Batteries & Battery Chargers
3M3M PAPR Batteries & Battery Chargers

3M TR-Series Battery Charger for Powered Air Respirators, TR-642-3

The 3M TR-Series Battery Charger (MPN TR-642-3) is a dedicated charging unit for 3M Powered Air Respirators. It is designed to recharge batteries used with these respirator systems, ensuring operational readiness for…

SKU 3G-OTH-748180

Also listed as: TR6423 · TR 642 3

Brand
3M
Item
TR-Series Battery Charger for Powered Air Respirators, TR-642-3
Category
3M PAPR Batteries & Battery Chargers
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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

3M
Manufacturer Part Number
TR-642-3
Type
Powered Air Respirators, Battery Charger
For Use With
Powered Air Respirators
Product Type
Battery Charger

Technical Documents

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

Product Description

The 3M TR-Series Battery Charger (MPN TR-642-3) is a dedicated charging unit for 3M Powered Air Respirators. It is designed to recharge batteries used with these respirator systems, ensuring operational readiness for industrial safety applications.

Frequently Asked Questions

What is the 3M TR-642-3 battery charger used for?

The 3M TR-642-3 battery charger is designed to recharge batteries for 3M TR-Series Powered Air Respirators. It ensures your PAPR system batteries are ready for use in industrial safety applications, supporting continuous operation in environments requiring respiratory protection.

What are the specifications of the 3M TR-642-3 battery charger?

The 3M TR-642-3 is a dedicated battery charger for Powered Air Respirators. It is part of the TR-Series and is designed for use with 3M PAPR systems. The manufacturer part number is TR-642-3. It recharges batteries to maintain operational readiness in industrial safety settings.

Where to buy the 3M TR-642-3 battery charger worldwide?

3G Electric supplies the 3M TR-642-3 battery charger worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver genuine 3M safety equipment to support your respiratory protection programs anywhere.

How to maintain the 3M TR-642-3 battery charger?

To maintain the 3M TR-642-3 battery charger, keep it clean and dry, inspect the charging contacts for debris, and follow the manufacturer's guidelines for charging cycles. Avoid exposing the unit to extreme temperatures or moisture. Regular checks ensure reliable performance for your 3M Powered Air Respirator batteries.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M 3m papr batteries & battery chargers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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