3MFirestop Passthroughs for Cables

3M Sleeve Kit: Round, 12 in Overall Lg, 2 in Overall Wd, 4 hr

SKU 3G-OTH-553344

Brand

Item

Sleeve Kit: Round, 12 in Overall Lg, 2 in Overall Wd, 4 hr

Technical Specifications

Manufacturer Part Number

DT200 

Type

4 hr, Cable 

Overall Lg

12 in 

Overall Wd

2 in 

Shape Broad

Round 

Mounting Plates Included

Two Plates 

View Full Spec Sheet

Technical Documents

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3M Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M DT200 Sleeve Kit is a round firestop passthrough for cables, rated for 4-hour fire protection. It measures 12 inches overall length by 2 inches overall width and includes two mounting plates. 3G Electric interprets your demand for firestop solutions, sourcing this 3M kit alongside components across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

Is the 3M Sleeve Kit: Round, 12 in Overall Lg, 2 in Overall Wd, 4 hr available from 3G Electric?

Yes — 3G Electric supplies genuine 3M products, available to order with worldwide shipping. Contact us for current lead time.

How do I get a quote for the 3M Sleeve Kit: Round, 12 in Overall Lg, 2 in Overall Wd, 4 hr?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for firestop passthroughs for cables?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all firestop passthroughs for cables we distribute.

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 firestop passthroughs for cables. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all 3M products →Contact our engineers →

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