Allen-Bradley 1492-RCDA2B25 Residual Current Device 25 A
Allen-Bradley 1492-RCDA2B25 Residual Current Device 25 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-RCDA2B25 Residual Current Device 25 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 Residual Current Device Switch, 25A Current Rating, 100mA Trip Sensitivity - 1492-RCDA2B25
Protect your circuits from critical faults with this residual current device (RCD) switch from Rockwell Automation's Allen Bradley range. The 2-pole switch automatically trips when it detects dangerously high electrical currents, protecting operators against electric shocks and preventing damage to machinery. An indicator window displays a red colour when the device is on and a green colour when it's off, making it simple to determine its operating status. Thanks to its robust mechanical lifespan of 20,000 operations, this is a long-lasting choice.
• Residual breaking capacity of 1kA and short-circuit breaking capacity of 10kA for protection against current leakages and electrical surges
• Toggle switch reset actuator lets you quickly and easily reset the device
• Designed for DIN rail mounting with a fast-clip feature for simple and secure installation
• Toggle switch reset actuator lets you quickly and easily reset the device
• Designed for DIN rail mounting with a fast-clip feature for simple and secure installation
Standards and Certifications
• CE (Conformitè Europëenne)
• UKCA (UK Conformity Assessed)
• UL (Underwriters' Laboratories)
• RoHS (Restriction of Hazardous Substances)
• UKCA (UK Conformity Assessed)
• UL (Underwriters' Laboratories)
• RoHS (Restriction of Hazardous Substances)
When should I use a type A RCD?
A type A RCD is suitable for use in circuits with components that run on either AC or DC power, making it a versatile option. This type of RCD is commonly used to protect inverters and lighting systems.
Allen Bradley RCBs
Specifications
| Attribute | Value |
| Circuit Breaker Type | RCD |
| Current Rating | 25A |
| Number of Poles | 1P+N |
| Trip Sensitivity | 100mA |
| Tripping Characteristics | Type A |
| Series | 1492-RCDA |
| Rated AC Voltage | 230 V, 400V |
| Overall Width | 88mm |
| Overall Depth | 75mm |
| Reset Actuator Type | Toggle Switch |
| Overall Length | 35mm |
| Mounting Style | DIN Rail Mount |
| Overall Dimensions | 35 x 88 x 75mm |
| Terminal Contact Type | Screw |
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