F45
Floating Ball
Contact
Switching Type
Injection
SemiConductor
Ceramics
IP65
CCC
Single Item
0-60°/ High Temperature Resistance 180°
1.5 Million Times
Jiangsu, China
> 300,000 Times
5A 250V AC(Control with Control Box)
Carton
F45,FC45
IP68
Baijia
IP65
Cable Float Level Switch
2-20 Meters
Liquid
bojia
Paper Box
15*9*1cm
Changzhou
Product Description
Introducing the CT-AR/CT-AY/CT-AB/CT-Ss/CT-SL series cable float level switch, designed to use the buoyancy of liquids to automatically engage the internal contact as the liquid level fluctuates, sending a precise control signal. Perfectly tailored for applications including sewage lifting devices, sewage pumps, water tanks, water towers, fire pools, sewage treatment facilities, and pumping stations.



1. Features a mechanical rolling steel ball and Omro microswitch control for precision.2. Enhanced float product with triple sealing and 360-degree barrier-free operation.3. Advanced waterproof treatment on cable core to prevent leaks and moisture.4. Adjustable installation with waterproof nut type weight design.5. Efficient for liquid level control across distances of 20cm to 200cm.6. Boasts strong resistance to water and pollutants, ensuring reliability and extended lifespan.7. Comes with a 2-year warranty (excludes damage from artificial causes or self-cut cables).
Product specifications | ||||||
Model | Cable material | Micro switch | Wire length | MOQ>1 ($) | MOQ>50 ($) | MOQ>100 ($) |
F45-2X5A*2m | Rubber wire 2 core | Omro | 2 meters | 8.5 | 7.5 | 6.5 |
F45-2X5A*3m | Rubber wire 2 core | Omro | 3 meters | 9.5 | 8.5 | 7.5 |
F45-2X5A*4m | Rubber wire 2 core | Omro | Four meters | 10.5 | 9.5 | 8.5 |
F45-2X5A*5m | Rubber wire 2 core | Omro | 5 meters | 11.5 | 10.5 | 9.5 |
F45-2X5A*10m | Rubber wire 2 core | Omro | 10 meters | 15.5 | 14.5 | 13.5 |
F45-2X5A*15m | Rubber wire 2 core | Omro | 15 meters | 19.5 | 18.5 | 17.5 |
F45-2X5A*20m | Rubber wire 2 core | Omro | 20 meters | 23.5 | 22.5 | 21.5 |
FC45-3X5A*2m | Rubber wire 3 core | Omro | 2 meters | 9.5 | 8.5 | 7.5 |
FC45-3X5A*3m | Rubber wire 3 core | Omro | 3 meters | 10.5 | 9.5 | 8.5 |
FC45-3X5A*4m | Rubber wire 3 core | Omro | 4 meters | 11.5 | 10.5 | 9.5 |
FC45-3X5A*5m | Rubber wire 3 core | Omro | 5 meters | 12.5 | 11.5 | 10.5 |
FC45-3X5A*10m | Rubber wire 3 core | Omro | 10 meters | 16.5 | 15.5 | 14.5 |
FC45-3X5A*15m | Rubber wire 3 core | Omro | 15 meters | 23.5 | 22.5 | 21.5 |
FC45-3X5A*20m | Rubber wire 3 core | Omro | 20 meters | 29.5 | 28.5 | 27.5 |
F45-2G5A*2m | Silicone wire 2 core | Omro | 2 meters | 9.5 | 8.5 | 7.5 |
F45-2G5A*3m | Silicone wire 2 core | Omro | 3 meters | 10.5 | 9.5 | 8.5 |
F45-2G5A*4m | Silicone wire 2 core | Omro | 4 meters | 12 | 11 | 10 |
F45-2G5A*5m | Silicone wire 2 core | Omro | 5 meters | 12.5 | 11.5 | 10.5 |
F45-2G5A*10m | Silicone wire 2 core | Omro | 10 meters | 18.5 | 17.5 | 16.5 |
F45-2G5A*15m | Silicone wire 2 core | Omro | 15 meters | 24.5 | 23.5 | 22.5 |
F45-2G5A*20m | Silicone wire 2 core | Omro | 20 meters | 29.5 | 28.5 | 27.5 |
FC45-3G5A*2m | Silicone wire 3 core | Omro | 2 meters | 10.5 | 9.5 | 8.5 |
FC45-3G5A*3m | Silicone wire 3 core | Omro | 3 meters | 12.5 | 11.5 | 10.5 |
FC45-3G5A*4m | Silicone wire 3 core | Omro | 4 meters | 14.5 | 13.5 | 12.5 |
FC45-3G5A*5m | Silicone wire 3 core | Omro | 5 meters | 15.5 | 14.5 | 13.5 |
FC45-3G5A*10m | Silicone wire 3 core | Omro | 10 meters | 24.5 | 23.5 | 22.5 |
FC45-3G5A*15m | Silicone wire 3 core | Omro | 15 meters | 32.5 | 31.5 | 30.5 |
FC45-3G5A*20m | Silicone wire 3 core | Omro | 20 meters | 40.5 | 39.5 | 38.5 |
*If you want more details, please contact me |
item | value |
Product name | Cable float level switch |
Place of Origin | Jiangsu,China |
Brand Name | Baijia |
Switch selectable | Microswitch/Mercury switch Domestic micro switch/Omro micro switch |
Butadiene rubber wire | Used for water tank, water tower, fire pool and other water supply reservoir cable material selection |
Silicone wire | For sewage area |
Agility spirit | Universal liquid level float switch up and down Angle 45The upper and lower Angle of the liquid level switch for sewage is 15 |



Shipping via Ocean + Delivery to US (Economy). Affordable shipping fee: $18.40 for a set of 5 pieces. Guaranteed delivery by March 3, ensuring timely receipt.
For weight mounting: Thread the cable through the waterproof nut and secure it. The weight attachment is optional. Ensure that the cable's endpoint remains dry during installation. Heavy hammer product highlights: Utilize silicone cables for sewage within specified voltage, current, and temperature ranges. Maintain a minimum of 15CM distance between the float switch and its fixed part. Multiple cable float level switches can be used in series to control the water pump. Contactor considerations: When power exceeds float ball capability, employ a contactor, chosen by motor power. Recommended models: CJX2-0910, CJX2-1210, CJX2-1810, CJX2-2510, CJX2-3210. For single-phase: 0-1KW, 1-1.5KW, 1.5-2KW, 2-3KW, 3-5KW; and three-phase: 0-2KW, 2-3KW, 3-5.5kW, 5-7.5KW, 7.5-11kW. Safety precautions: Operate within specified voltage, current, and temperature. Use silicone cables for sewage. Maintain a minimum gap of 15CM between float switch and fixed part. Immediately replace damaged wires. Directly connect cables to the control box, avoiding middle connectors. Ensure water pump grounding and equip it with a leakage switch.
At Changzhou Baijia Control Technology Co., Ltd., we boast formidable technical strength, state-of-the-art production and testing equipment, refined manufacturing processes, stringent management methodologies, competitive pricing, and unwavering commitment to product quality. Our after-sales service is unparalleled.
Our standard refund policy guarantees a refund if your order doesn't ship, is missing, or arrives with issues. safeguards all your transactions made and paid for on the platform, ensuring peace of mind.


Based in the vibrant region of Jiangsu, China, Changzhou Bojia Control Technology Co., Ltd. was founded in 2021. Our market extends to the Domestic Market (60%), with notable presence in the Mid East (10%), Southeast Asia (10%), Eastern Europe (10%), and North America (10%). Our dedicated team comprises approximately 5-10 skilled professionals.
Q: Who are we?
A: We are based in Jiangsu, China, start from 2021, sell to Domestic Market (60.00%), Mid East (10.00%), Southeast Asia (10.00%), Eastern Europe (10.00%), North America (10.00%). There are about 5-10 people in our office.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final inspection before shipment.
Q: What can you buy from us?
A: Cable float level switch.
Q: Why should you buy from us not from other suppliers?
A: Changzhou Baijia Control Technology Co., Ltd. has strong technical strength, advanced production and testing equipment, exquisite production processes, strict management methods, reasonable product prices, stable and reliable quality, and perfect after-sales service.
Q: What services can we provide?
A: Accepted Delivery Terms: null;
Accepted Payment Currency: null;
Accepted Payment Type: null;
Language Spoken: null.
A: We are based in Jiangsu, China, start from 2021, sell to Domestic Market (60.00%), Mid East (10.00%), Southeast Asia (10.00%), Eastern Europe (10.00%), North America (10.00%). There are about 5-10 people in our office.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final inspection before shipment.
Q: What can you buy from us?
A: Cable float level switch.
Q: Why should you buy from us not from other suppliers?
A: Changzhou Baijia Control Technology Co., Ltd. has strong technical strength, advanced production and testing equipment, exquisite production processes, strict management methods, reasonable product prices, stable and reliable quality, and perfect after-sales service.
Q: What services can we provide?
A: Accepted Delivery Terms: null;
Accepted Payment Currency: null;
Accepted Payment Type: null;
Language Spoken: null.
