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OEM Self-regulating heating cable K40A25 (25m spool) - Controls & Actuators
OEMControls & Actuators

OEM Self-regulating heating cable K40A25 (25m spool)

The OEM K40A25 is a self-regulating heating cable supplied on a 25 m spool, rated at 40 W/m at 10°C, intended to maintain the temperature of fluids inside pipes. It uses 1.25 mm² conductors, has a maximum temperature…

SKU 3G-CBM-03625

Brand
OEM
Item
Self-regulating heating cable K40A25
Category
Controls & Actuators
UNSPSC
39122229 — Temperature switch
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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.

Technical Specifications

OEM
type
self-regulating heating cable
model
K40A25
power
40 W/m at 10°C
length
25 m
conductor
1.25 mm²
maximum temperature
80°C
minimum bending radius
25 mm
minimum storage temperature
-20°C to -25°C

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OEM K40A25 is a self-regulating heating cable supplied on a 25 m spool, rated at 40 W/m at 10°C, intended to maintain the temperature of fluids inside pipes. It uses 1.25 mm² conductors, has a maximum temperature of 80°C, a minimum bending radius of 25 mm, and a minimum storage temperature of -20°C to -25°C. The cable varies its heat emission automatically without control thermostats, and can be cut to the desired length, with total power depending on cable length and perceived temperature.

Frequently Asked Questions

What is the OEM K40A25 self-regulating heating cable?

The OEM K40A25 is a self-regulating heating cable supplied on a 25 m spool that delivers 40 W/m at 10°C. It is designed to maintain the temperature of fluids inside pipes, with a maximum operating temperature of 80°C and a minimum bending radius of 25 mm for confined installations.

What are the specifications of the OEM K40A25 heating cable?

The OEM K40A25 is a self-regulating heating cable with 40 W/m output at 10°C, a 25 m length, 1.25 mm² conductors, a maximum temperature of 80°C, a minimum bending radius of 25 mm, and a minimum storage temperature of -20°C to -25°C. It operates on 230 V-50 Hz with a tolerance of -0/+5 W.

How should the OEM K40A25 heating cable be installed?

The OEM K40A25 can be cut to length and secured along the pipe with K50 fixing tape for steel pipes or K50AL for plastic pipes. Keep the two conductors insulated at the cable end using KIT2A end-seal kit and never let them contact each other. A C01A, C03A or L03BM1A thermostat can disconnect the cable at the desired fluid temperature to minimise energy consumption, and an insulating coating over the cable is advisable.

Where to buy the OEM K40A25 self-regulating heating cable worldwide?

3G Electric supplies the OEM K40A25 self-regulating heating cable worldwide, handling logistics, customs and delivery. Contact 3G Electric for lead time and availability. The cable carries CSTB homologation.

Used in

Common applications for OEM
Boiler room maintenance — OEM ELC ionization electrodes for flame detection in industrial burners
Industrial furnace control — OEM ELV solenoid valves for gas flow regulation in combustion systems
Pump systems — OEM CM circulation pumps for secondary boiler circuits
Motor repair — OEM motor run capacitors (16 µF, 400V) for AC motor starting and running
HVAC damper control — Siemens GBB341.1E actuator for air damper positioning in ventilation
Water quality testing — OEM chlorine test kits for on-site boiler water analysis
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OEM Products

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.

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