What is CBM self-regulating heating cable K20A500 used for?

The K20A500 maintains fluid temperature in pipes, tanks, and process lines across industrial and commercial applications. Its self-adjusting design prevents overheating and reduces energy consumption compared to fixed-output cables.

What are the specifications of CBM K20A500 heating cable?

The K20A500 delivers 20W per meter over 500m per spool, with 1.25mm² conductor size. Self-regulating output adjusts automatically to ambient temperature. Maximum unpowered room temperature is 80°C; minimum storage temperature is –20°C.

Where can I buy CBM K20A500 heating cable in Singapore?

3G Electric stocks the CBM K20A500 (SKU FAN22052) at our Woodlands distribution center in Singapore. We offer same-day dispatch for orders before noon and local delivery across Singapore and Southeast Asia.

How do you install and maintain self-regulating heating cable?

Install the cable along the target pipe or tank surface, secure with heat-conductive tape, and connect to a thermostat or temperature controller. Inspect annually for damage, ensure ventilation around the cable, and store spools between –20°C and 80°C when unpowered.

CBM Self-regulating heating cable K20A500 (spool of 500m) - Switches & Thermostats

Technical Documents

(1)

Technical Document 1

PDF Document

Complete Solution

Need installation, maintenance, or a bundled quote?

Our engineers can help with product selection, system design, installation, and ongoing service — all from one partner.

Product + Service Bundle QuoteQuote

Quick Inquiry

CBMSwitches & Thermostats

Available to Order

CBM Self-regulating heating cable K20A500 (spool of 500m)

SKU 3G-CBM-03621

Also listed as: FAN 22052 · FAN-22052

Brand

CBM

Item

Self-regulating heating cable K20A500

Technical Specifications

CBM

cable type

self-adjusting 

application

fluid temperature maintenance 

cable length m

500

conductor size mm2

1.25 

power output w per m

20

min storage temperature c

-20

max room temperature unpowered c

80

View Full Spec Sheet

Worldwide Shipping

Air & sea freight

Datasheet on Request

Technical specs

1-Day Quote

SG-based team

Qty

WhatsApp Telegram

Create a free account to submit your RFQ and download technical documents.

Not sure this is the right part? Get a recommendation.

Pair with a Service

Installation & Commissioning

Professional setup and verification by our technicians

View

Ongoing Maintenance Plan

Scheduled preventive maintenance for this equipment

View

Product + Service Bundle

Combined quote for equipment, installation, and service

View

Solutions Engineering

Need guidance on product selection or system design?

Contact Our Engineering Team

CBM Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

CBM self-regulating heating cable K20A500 maintains fluid temperatures in industrial piping and tank applications. The 500 m spool delivers 20 W/m output with 1.25 mm² conductors, automatically adjusting heat based on ambient conditions. Ideal for freeze protection and process temperature control in chemical and petrochemical systems.

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

Browse all CBM products →Contact our engineers →