Product Overview
This timing countdown circuit breaker is a multi-functional low-voltage electrical protection device that integrates overcurrent, overload protection and programmable timing countdown control. It is designed for industrial control panels, distribution boxes and equipment power management, providing reliable circuit protection and automated timed power cutoff to improve operational safety and energy efficiency.
Key Features
- Integrated overcurrent/overload protection + adjustable timing countdown function (0.1s to 99h configurable)
- DIN rail mount design for quick installation and replacement in standard electrical cabinets
- High-precision digital display for real-time timing status and fault indication
- Flame-retardant PC housing with high temperature resistance and impact resistance for harsh industrial environments
- Wide operating voltage range, compatible with most industrial low-voltage power systems
- Complies with international electrical safety standards for reliable long-term operation
Specifications
| Parameter | Specification |
|---|---|
| Product Type | Timing Countdown Circuit Breaker |
| Rated Voltage | AC 230V/400V |
| Rated Current Range | 1A-63A (optional) |
| Timing Range | 0.1s - 99h 59min |
| Mounting Type | DIN Rail Mount |
| Housing Material | Flame-retardant PC |
| Protection Level | IP20 (front face) |
| Operating Temperature | -25°C to +60°C |
Applications
This timing countdown circuit breaker is widely used in industrial automation control systems, power distribution cabinets, lighting control systems, pumping stations, HVAC equipment, and commercial electrical installations. It is ideal for scenarios requiring timed power cutoff and overcurrent protection, such as industrial equipment timing operation, public lighting time control, and automatic power-off of charging equipment.
Package Contents
- 1 x Timing Countdown Circuit Breaker
- 1 x User Manual (English)
- 1 x Product Qualification Certificate
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