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

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

The 3M TR-Series Battery Charger (MPN TR-642N) is a battery charger designed for use with 3M Powered Air Respirators. This unit supports the TR-Series respirator system, enabling reliable charging of compatible…

SKU 3G-OTH-748176

Also listed as: TR642N · TR 642N

Brand
3M
Item
TR-642N Battery Charger for TR-Series Powered Air Respirators
Part Number
TR-642N
Category
3M PAPR Batteries & Battery Chargers
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
TR-642N
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-642N) is a battery charger designed for use with 3M Powered Air Respirators. This unit supports the TR-Series respirator system, enabling reliable charging of compatible batteries.

Frequently Asked Questions

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

The 3M TR-642N battery charger is designed to recharge batteries used with 3M TR-Series powered air respirators. It supports reliable charging for compatible battery packs, ensuring your respirator system stays operational in industrial environments requiring respiratory protection.

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

The 3M TR-642N is a battery charger for powered air respirators, specifically the TR-Series. Its manufacturer part number is TR-642N. It is intended for use with 3M PAPR systems to charge compatible batteries, enabling continuous operation of the respirator.

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

3G Electric supplies the 3M TR-642N battery charger to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine 3M part for your powered air respirator system.

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

To maintain the 3M TR-642N battery charger, keep it clean and dry, inspect the charging contacts for debris, and follow 3M's guidelines for charging cycles. Avoid exposing the charger to extreme temperatures or moisture to ensure reliable performance with your TR-Series respirator.

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.
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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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