Is the CBM Roof entry 125x125mm available from 3G Electric?

Yes — 3G Electric supplies genuine CBM products with in-stock availability on common SKUs and worldwide shipping.

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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 air conditioning?

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

CBM Roof entry 125x125mm - Air Conditioning

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CBMAir Conditioning

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CBM Roof entry 125x125mm

CBM roof entry for air conditioning systems features a 125×125 mm opening with 360×360 mm outer dimensions, enabling efficient ductwork penetration through roofing structures in HVAC installations.

SKU 3G-CBM-01035

Also listed as: CLI 04690 · CLI-04690

Brand

CBM

Item

Roof entry 125x125mm

Technical Specifications

CBM

packing

1 pc/box 

dimensions

125 X 125 mm 

inside dimensions A B

125 x 125 mm 

outside dimensions C D

360 x 360 mm 

outside dimensions E F

522 x 415 mm 

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CBM Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

CBM roof entry for air conditioning systems features a 125×125 mm opening with 360×360 mm outer dimensions, enabling efficient ductwork penetration through roofing structures in HVAC installations.

Used in

Common applications for CBM

Industrial boilers — CBM circulation pumps (mod. CM 30W) and solenoid valves (ELV series) for heating-loop control and pump staging.

Burner systems — CBM oil nozzles (FLU atomizer types), electrodes (ELC 200 mm), and solenoid coils (ELV 230V AC) for combustion ignition and flame supervision.

Plant maintenance and retrofit — CBM cable glands (CLI M25), motor couplings (ACC type D), and small-radius fittings (RAC 90°) for equipment reconfiguration and sensor integration.

Boiler water treatment — CBM chlorine test kits (DET free+combined) for feedwater and circulating-water quality monitoring in closed-loop systems.

Pump and motor assembly — CBM couplings, fittings, and cable glands for assembly and rewinding of industrial motors, circulation pumps, and auxiliary equipment.

CBM Products

3G Electric supplies CBM air conditioning. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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