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B2T1 | 40A 250V Hydraulic-Magnetic Circuit Breaker
B2T1 Hydraulic-Magnetic Circuit Breaker is designed for compact, reliable protection in low-voltage DC and AC systems. The circuit breaker consists of a shell, operating mechanism, contact arc extinguishing system and hydraulic solenoid tripping device and other parts.
The circuit breaker is used in AC50Hz/60Hz, rated voltage DC80V or AC250V equipment network circuit. It is mainly used for a variety of equipment and lines to provide accurate and reliable short-circuit and overload protection.
Specifications
| Specification | DATA |
|---|---|
| Rated Current: | 1–63A |
| Rated Voltage: | DC65V, DC80V, AC127V, AC250V, AC415V |
| Poles: | 1P, 2P, 3P |
| Breaking Capacity: | 1000A / UL1077 (DC65V, DC80V) |
Dimension Drawing
Applications
The B2T1 Hydraulic-Magnetic Circuit Breaker is suitable for various low-voltage applications requiring stable overcurrent protection:
Telecommunication Equipment
Protects critical DC power lines in base stations and routers.
Lighting and Building Power
Ensures circuit safety in residential and commercial distribution boards.
Energy Storage Systems
Offers reliable low-voltage protection for battery and inverter interfaces.
Marine and Vehicle Systems
Functions reliably under harsh temperature and vibration conditions.
Industrial Control Panels
Maintains circuit integrity in automation and process control systems.
Off-grid Solar Systems
Provides fault protection in compact DC-powered installations.
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 current range does the B2T1 support?
It supports a rated current from 1A to 63A.
What voltage levels can it handle?
It operates with DC65V, DC80V, AC127V, AC250V, and AC415V.
What is the breaking capacity of the B2T1?
It provides a breaking capacity of 1000A at DC65V and DC80V, in compliance with UL1077.
What pole options are available?
The B2T1 is available in 1-pole, 2-pole, and 3-pole configurations.
What type of tripping mechanism is used?
It uses a hydraulic-magnetic tripping mechanism that maintains performance across temperature ranges.
Is the B2T1 suitable for DC and AC systems?
Yes, it is compatible with both DC and AC applications.
Can this breaker be used in energy storage systems?
Yes, it is well-suited for ESS setups requiring compact, low-voltage protection.
What industries commonly use this breaker?
It is used in telecom, solar, energy storage, automation, and residential power systems.
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