Allen-Bradley 1492-RCDA4D40 Residual Current Device 40 A
Allen-Bradley 1492-RCDA4D40 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-RCDA4D40 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 RCD, 10kA Breaking Capacity, DIN Rail Mounting - 1492-RCDA4D40
To protect industrial equipment against earth leakages, use this RCD from Rockwell Automation's Allen Bradley range. It works together with an MCB to safeguard people from electric shocks and machinery from short circuits and overloads. This helps to keep your work environment safe and also reduces time spent on equipment maintenance and repair. For an extended service life in harsh operating conditions, the unit has a mechanical endurance rating of up to 20,000 operations. For at-a-glance diagnostics, there's an indicator window that lets you quickly see whether the device is on or off.
• Dual terminals for convenient and secure connection of two wires
• Wide operating temperature range between -25°C and +55°C, making it suitable to use in demanding settings
• Compact dimensions of 70 (L) x 88 (W) x 75mm (D) help you maximise circuit-board packing efficiency
• Snaps onto a DIN rail for quick and tool-free mounting and dismounting
• Wide operating temperature range between -25°C and +55°C, making it suitable to use in demanding settings
• Compact dimensions of 70 (L) x 88 (W) x 75mm (D) help you maximise circuit-board packing efficiency
• Snaps onto a DIN rail for quick and tool-free mounting and dismounting
Standards and Certifications
• CE
• CCC
• CSA
• UL
• RoHS
• GB
• CCC
• CSA
• UL
• RoHS
• GB
How do I reset this RCD?
This device has a toggle actuator, so it's easy to reset manually after a trip.
Allen Bradley RCBs
Specifications
| Attribute | Value |
| Circuit Breaker Type | RCD |
| Current Rating | 40A |
| Number of Poles | 3P+N |
| Trip Sensitivity | 500mA |
| Tripping Characteristics | Type A |
| Series | 1492-RCDA |
| Overall Width | 88mm |
| Overall Depth | 75mm |
| Reset Actuator Type | Toggle Switch |
| Overall Length | 70mm |
| Mounting Style | DIN Rail Mount |
| Rated AC Voltage | 230 V, 400V |
| Overall Dimensions | 70 x 88 x 75mm |
| Terminal Contact Type | Screw |
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