CBMHVAC & Refrigeration

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

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

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 

Datasheet Content

Entrée de toit 3G-CBM-01035 à 92

Entrée de toit
• La solution idéale pour protéger votre câblage et raccorder votre groupe en toiture proprement !

                                                                      3G-CBM-01035                                      CLI04692

                                           F                                       B        D                                  B     D

                                                                           A
                                                                                                                          A

                                                                           C
                     E                                                                                                    C

 Model                                                   3G-CBM-01035                                              CLI04692

 Inside dimensions: A x B                       125 x 125 mm / 4.92 x 4.92”                           125 x 250 mm / 4.92 x 9.84"
 Outside dimensions: C x D                     360 x 360 mm / 14.17 x 14.17"                         360 x 487 mm / 14.17 x 19.17”
 Outside dimensions: E x F                     522 x 415 mm / 20.55 x 16.34"                         527 x 420 mm / 20.75 x 16.54"
 Packing                                                 1 pc/box                                              1 pc/box

Technical Documents

(1)

Technical Document 1

PDF Document

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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.

Frequently Asked Questions

What is the CBM roof entry 125x125mm used for?

The CBM roof entry 125x125mm is used to protect cabling and provide a clean roof penetration for air conditioning systems in HVAC installations. It enables efficient ductwork routing through roofing structures while maintaining weatherproofing.

What are the specifications of the CBM roof entry 125x125mm?

The CBM roof entry has inside dimensions of 125 x 125 mm, outside dimensions of 360 x 360 mm (C x D), and overall dimensions of 522 x 415 mm (E x F). It is packed 1 piece per box and is designed for air conditioning ductwork.

Where to buy the CBM roof entry 125x125mm in Singapore?

You can source the CBM roof entry 125x125mm through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this HVAC component.

How to install the CBM roof entry 125x125mm?

Install the CBM roof entry by cutting a roof opening matching the 125x125 mm inside dimensions. Secure the unit over the opening, seal the perimeter, and connect ductwork. Ensure proper flashing for weatherproofing. Follow standard HVAC roof penetration practices.

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 hvac & refrigeration. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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