OEM Self-regulating heating cable K20A500 (spool of 500m)
The K20A500 is a self-adjusting heating cable from OEM, supplied on a 500 m spool, designed for fluid temperature maintenance. It delivers approximately 20 W/m at 10°C with a 1.25 mm² conductor, and its…
SKU 3G-CBM-03621
Also listed as: 500 M · 500-M
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The K20A500 is a self-adjusting heating cable from OEM, supplied on a 500 m spool, designed for fluid temperature maintenance. It delivers approximately 20 W/m at 10°C with a 1.25 mm² conductor, and its self-regulating polymer construction varies heat output without a control thermostat. The cable can be cut to length, has a minimum bending radius of 25 mm, and operates with a maximum heating circuit length of 170 m from the supply point.
Frequently Asked Questions
What is the OEM K20A500 self-regulating heating cable?
The OEM K20A500 is a self-adjusting heating cable supplied on a 500 m spool, delivering approximately 20 W/m at 10 °C. It is designed to maintain the temperature of fluids inside pipes and tanks, automatically varying heat output based on ambient conditions without requiring a control thermostat.
What are the specifications of the K20A500 heating cable?
The K20A500 has a 500 m cable length, 1.25 mm² conductors, and 20 W/m power output at 10 °C. It operates on 230 V-50 Hz, has a minimum installation temperature of -35 °C, a maximum powered room temperature of 65 °C, and a maximum unpowered room temperature of 80 °C. The maximum heating circuit length from the supply point is 170 m.
How should the K20A500 heating cable be installed?
The cable can be cut to length and secured along pipes with K50 fixing tape for steel or K50AL for plastic. Maintain a minimum bending radius of 25 mm, seal ends with KIT2A, and keep conductors insulated from each other. A C01A, C03A, or L03BM1A thermostat is recommended to disconnect the cable at the desired fluid temperature and minimise energy use. Apply an insulating coating over the cable.
Where to buy the OEM K20A500 self-regulating heating cable worldwide?
3G Electric supplies the OEM K20A500 heating cable worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for lead time and availability. The product carries CSTB homologation.
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3G Electric supplies OEM controls & actuators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
