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Home Product DLX-CDB-12-250V-2 | DLX Series 12A 250V Miniature Circuit Breaker for Power Distribution

DLX-CDB-12-250V-2 | DLX Series 12A 250V Miniature Circuit Breaker for Power Distribution

DLX-CDB-12
250V DC circuit breaker
2-pole DC breaker
DLX-CDB-12-250V-2
DLX-CDB-12-250V-2 is a 2-pole DC breaker designed for 250V DC systems, offering reliable circuit protection in solar, energy storage, and industrial applications. Compact and durable, it ensures safe operation with high-performance interruption capacity.

Product Description

The DLX-CDB-12-250V-2 is a compact 2-pole DC breaker designed for 250V DC circuits, featuring 12 direct inputs and supporting up to 6 parallel modules for scalable power distribution. It integrates with RS485 and CAN communication interfaces for remote monitoring and control, operating within a voltage range of 12-250V DC and a temperature range of -20°C to +60°C. Ideal for solar energy systems, industrial automation, and electric vehicle charging infrastructure, this breaker offers high fault interruption capacity, rapid arc detection within 5mm, and durable construction for reliable circuit protection. A 1.5-inch status display provides real-time diagnostics, while its modular design simplifies installation. However, it requires professional setup and lacks onboard battery backup for standalone operation.
Parameter Specification
Model DLX-CDB-12-250V-2
Type 2-pole DC circuit breaker
Rated Voltage 250V DC
Rated Current 12A
Poles 2
Breaking Capacity 3kA at 250V DC
Mounting Din rail (35mm)
Terminal Type Screw terminals
Operating Temp. -25°C to +60°C
Certification IEC 60947-2, UL 489D
Mechanical Life 20,000 operations
Electrical Life 10,000 cycles
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models based on product line availability and client needs.
question:Does the company provide technical selection support?
answer:Yes, we offer technical selection guidance tailored to your specifications and project requirements.
question:Why can other suppliers source discontinued models you cannot provide?
answer:They might access residual stock or unauthorized channels, risking product authenticity and compliance.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models based on product line availability and client needs.
question:Does the company provide technical selection support?
answer:Yes, we offer technical selection guidance tailored to your specifications and project requirements.
question:Why can other suppliers source discontinued models you cannot provide?
answer:They might access residual stock or unauthorized channels, risking product authenticity and compliance.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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