Rotary Button Adjustable AC DC Over Under Voltage Protector
Gerenal
The RCB-05B Series is a versatile voltage and current protector developed using advanced international technology. It ofers a wide range of features,
including V/A protection, adjustable voltage and current settings, automatic reconnection, AC/DC compatibility, password protection, 0.1A display res-
olution, and a rotating button type. This series is widely applicable across
electrical, industrial, and commercial environments.
Feature
*V/A protection
*AdjustableV/A
*Auto reconnect
*AC/DC
*Password protection
*0.1A display
*Rotating button type
Basic technical parmeters
| Model and Specificaion | RCB-05B | ||||
|---|---|---|---|---|---|
| Rated Frequency | 40/50/60/70Hz | ||||
| Rated Supply Voltage | AC 220V ; DC 80-300V | ||||
| Rated Current | 15A | 25A | 32A | 50A | 63A |
| Maximum Operating Current Imax | 25A | 30A | 40A | 60A | 80A |
| Over-Voltage Range | AC 130-300V ; DC 130-300V | ||||
| Under-Voltage Range | AC 80-210V ; DC 80-210V | ||||
| Max. Operating Phase Voltage | 350V | ||||
| Voltage measurement accuracy | |||||
| >U and | 0.5S | ||||
| Electrical life | 100,000 times | ||||
| Mechanical life | 1,000,000 times | ||||
| Altitude | ≤ 2000m | ||||
| Ambient Temperature | ‘-25℃ ~+50℃ | ||||
| Permissible relative humidity | ≤ 50% at 40° C ( without condensation) | ||||
| Storage temperature | '-25° C~+55° C | ||||
| Installation | Standard Rail 35mm | ||||
Front-Face Panel
Wiring Diagram
