CHCYZO 200A DC Circuit Breaker MCB 1P for LiFePO4 Battery Protection On/Off 125VDC
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The RKB1/DC Type B Miniature Circuit Breaker (MCB) is specifically designed for electric motor vehicles, battery-powered systems, and other DC applications requiring high-current protection. With a rated current of 200A and working voltage of 125V DC, this breaker offers reliable short-circuit and overload protection for high-capacity circuits. Its compact 1-pole design and extended mechanical and electrical life make it ideal for rugged and long-term use in electric mobility and energy storage setups.
Features:
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Designed for electric vehicles, battery cars, and DC power systems
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Type B tripping curve (3–5×In) suitable for sensitive and inductive DC loads
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High rated current of 200A at 125V DC
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Compact 1-pole design for space-saving installations
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Long mechanical life (10,000+ operations)
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Reliable electrical endurance (4,000+ switching cycles)
Specifications:
| Parameter | Details |
|---|---|
| Product Name | RKB1/DC Special Circuit Breaker |
| Pole Number | 1P (Single Pole) |
| Rated Current | 200A |
| Rated Working Voltage | 125V DC |
| Tripping Characteristic | Type B (3× to 5× In) |
| Application | DC Systems, EVs, Battery Cars, etc. |
| Electrical Life | ≥ 4,000 operations |
| Mechanical Life | ≥ 10,000 operations |
| Mounting Type | DIN Rail (standard) |
| Breaking Capacity | Standard as per DC MCB class |
| Ambient Temperature Range | -5°C to +40°C (typical) |
| Certifications | CE / RoHS (if applicable) |
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General Questions
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What is the latest price of the CHCYZO 200A DC Circuit Breaker MCB 1P for LiFePO4 Battery Protection On/Off 125VDC in Bangladesh?
The latest price of CHCYZO 200A DC Circuit Breaker MCB 1P for LiFePO4 Battery Protection On/Off 125VDC in Bangladesh is Special Price BDT 1,499.00 Regular Price BDT 1,700.00 . You can buy the CHCYZO 200A DC Circuit Breaker MCB 1P for LiFePO4 Battery Protection On/Off 125VDC at the best price on BDTronics.com or contact us via phone.
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Where to buy CHCYZO 200A DC Circuit Breaker MCB 1P for LiFePO4 Battery Protection On/Off 125VDC in Bangladesh?
You can buy CHCYZO 200A DC Circuit Breaker MCB 1P for LiFePO4 Battery Protection On/Off 125VDC online by ordering on BDTronics.com or directly collect by visiting our store in person. BDTronics is a trusted provider of high-quality electronics, 3D printers, solar systems, and robotics parts. We offer fast shipping across the country via courier service.
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What are the delivery options of CHCYZO 200A DC Circuit Breaker MCB 1P for LiFePO4 Battery Protection On/Off 125VDC in Bangladesh?
We provide home delivery service all over Bangladesh. We support cash on delivery, bKash and Credit Card (Visa/ MasterCard/ Amex) payment solutions. The delivery time usually takes 1-2 days inside Dhaka and 2-3 days outside Dhaka.