Allen-Bradley 1492-RCDA4C40 Residual Current Device 40 A
Allen-Bradley 1492-RCDA4C40 Residual Current Device 40 ADescription1492 SeriesAllen Bradley general purpose RCDs from the 1492 series. The RCDs have a Type A tripping characteristic and an instantaneous break time. 2 or 4 pole versions available. All the RCDs incorporate screw terminals and can be DIN Rail mounted.Features & Benefits2 or...
Allen-Bradley 1492-RCDA4C40 Residual Current Device 40 A
Description
1492 Series
Allen Bradley general purpose RCDs from the 1492 series. The RCDs have a Type A tripping characteristic and an instantaneous break time. 2 or 4 pole versions available. All the RCDs incorporate screw terminals and can be DIN Rail mounted.
Features & Benefits
2 or 4 pole versions
DIN Rail mount
Screw Terminals
DIN Rail mount
Screw Terminals
Allen Bradley Type A RCD Switch, 40A Current Rating, 300mA Trip Sensitivity - 1492-RCDA4C40
Keep machinery and personnel protected against earth faults with this residual current device (RCD) switch from Rockwell Automation's Allen Bradley range. The protective unit has an instantaneous breaking time to immediately cut power to the circuit when a ground fault occurs, ensuring that safe conditions are restored quickly. It has a rated impulse voltage of 4kV to withstand powerful surges. As a type-A RCD switch, this component is suitable for single-phase devices that use AC and DC power, such as lighting equipment and vehicle chargers.
• Minimal power loss of 3.2W for energy efficiency
• Indicator window displays red for ON and green for OFF for simple identification of operating status
• Wide operating temperature range of -25°C to +55°C for use in harsh industrial environments
• IP4X (ingress protection) rating means it's protected against objects larger than 1mm in size
• Indicator window displays red for ON and green for OFF for simple identification of operating status
• Wide operating temperature range of -25°C to +55°C for use in harsh industrial environments
• IP4X (ingress protection) rating means it's protected against objects larger than 1mm in size
Standards and Certifications
• RoHS (Restriction of Hazardous Substances)
• IEC (International Electrotechnical Commission)
• IEC (International Electrotechnical Commission)
How do I mount this RCD switch?
This RCD switch is simple to install. It's designed for DIN rail mounting using a fast-clip device, which saves you time and effort during installation.
Allen Bradley RCBs
Specifications
| Attribute | Value |
| Circuit Breaker Type | RCD |
| Current Rating | 40A |
| Number of Poles | 3P+N |
| Trip Sensitivity | 300mA |
| Tripping Characteristics | Type A |
| Series | 1492-RCDA |
| Overall Dimensions | 70 x 88 x 75mm |
| Reset Actuator Type | Toggle Switch |
| Mounting Style | DIN Rail Mount |
| Overall Length | 70mm |
| Terminal Contact Type | Screw |
| Overall Depth | 75mm |
| Overall Width | 88mm |
| Rated AC Voltage | 230 V, 400V |
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