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B3E1 | 40A 80VDC Hydraulic-Magnetic Circuit Breaker
B3E series hydraulic electromagnetic circuit breakers are suitable for overload and short circuit protection in the electrical system with rated current 1A to 63A, AC 50/60Hz, rated voltage AC415V or DC80V and below, and can also be used for infrequent connection and disconnection.
They are widely used in computer and its peripheral equipment, industrial automation equipment, telecommunication equipment, communication power supply system, UPS equipment, railway locomotive, marine electrical system, elevator control system and mobile power supply equipment. Whether for industrial, commercial, or residential use, these breakers guarantee stability and efficiency.
Specifications
| Specification | DATA |
|---|---|
| Rated Current: | 1-63A (AC), 1-200A (DC) |
| Rated Voltage: | DC80V, DC125V, AC240V, AC250V, AC415V |
| Poles: | 1P, 2P, 3P, 4P |
| Breaking Capacity: | 10KA/UL489 |
Parallel Connection
Dimension Drawing
Applications
The Hydraulic-Magnetic Circuit Breaker is ideal for a variety of electrical systems. Its key applications include:
Data Centers
Safeguard servers and network equipment with reliable circuit protection.
Telecommunications
Ensure uninterrupted service by protecting power distribution units.
Renewable Energy Systems
Provide overcurrent protection for solar inverters and energy storage solutions.
Industrial Equipment
Maintain operational safety in machinery and production lines.
Marine Applications
Withstand harsh environments while protecting critical systems.
Residential Panels
Enhance safety in home electrical installations.
Uninterruptible Power Supplies (UPS)
Prevent faults in backup power systems.
Why Choose Us as a Circuit Breaker Supplier?
Reliable Protection
Our circuit breakers provide exceptional protection against overloads and short circuits for all applications.
Wide Range of Options
We offer a variety of circuit breakers to suit different voltage and current needs.
Long-lasting Durability
Built to withstand extreme conditions, our circuit breakers ensure long-term, reliable performance.
Compliance with Standards
Our circuit breakers meet international safety standards, guaranteeing reliable and safe operation.
Fast Delivery
We provide quick shipping and on-time delivery, ensuring your projects stay on schedule.
Cost-effective Solutions
Competitive pricing on high-quality circuit breakers, giving you excellent value and performance.
FAQs
What is the rated current range for these breakers?
The breakers support a rated current of 1-63A for AC and 1-200A for DC.
What type of equipment can these breakers protect?
They are suitable for industrial machinery, data centers, UPS systems, and more.
What voltage ratings are available?
They are compatible with DC80V, DC125V, AC240V, AC250V, and AC415V systems.
What does UL489 compliance mean?
UL489 certification ensures the breaker meets stringent safety and performance standards for circuit protection.
What is the breaking capacity?
The breakers feature a robust 10kA breaking capacity, ideal for handling short circuits and overloads.
Are these breakers suitable for renewable energy systems?
Yes, they are perfect for solar inverters and energy storage applications.
Can these breakers withstand harsh environments?
Their durable design makes them suitable for industrial, marine, and rugged conditions.
Are these breakers suitable for residential use?
Yes, they are excellent for enhancing safety in residential electrical panels.
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