Allen Bradley 1492-RCDA RCD, 25A, 3+N Pole, 500mA, Type A
- RS Stock No.:
- 136-8609
- Mfr. Part No.:
- 1492-RCDA4D25
- Brand:
- Allen Bradley
Subtotal (1 unit)*
£115.95
(exc. VAT)
£139.14
(inc. VAT)
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- Shipping from 12 January 2026
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Units | Per unit |
|---|---|
| 1 + | £115.95 |
*price indicative
- RS Stock No.:
- 136-8609
- Mfr. Part No.:
- 1492-RCDA4D25
- Brand:
- Allen Bradley
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Allen Bradley | |
| Circuit Breaker Type | RCD | |
| Current Rating | 25A | |
| Number of Poles | 3+N | |
| Trip Sensitivity | 500mA | |
| Tripping Characteristics | Type A | |
| Series | 1492-RCDA | |
| Standards Met | IEC/EN 61008, UL 1053 | |
| Overall Length | 70mm | |
| Overall Width | 88mm | |
| Overall Depth | 75mm | |
| Reset Actuator Type | Toggle Switch | |
| Overall Dimensions | 70 x 88 x 75mm | |
| Mounting Style | DIN Rail Mount | |
| Terminal Contact Type | Screw | |
| Breaking Capacity at Maximum Voltage Rating | 1 (Residual) kA, 10 (Short-Circuit) kA | |
| Rated AC Voltage | 230 V, 400V | |
Select all | ||
|---|---|---|
Brand Allen Bradley | ||
Circuit Breaker Type RCD | ||
Current Rating 25A | ||
Number of Poles 3+N | ||
Trip Sensitivity 500mA | ||
Tripping Characteristics Type A | ||
Series 1492-RCDA | ||
Standards Met IEC/EN 61008, UL 1053 | ||
Overall Length 70mm | ||
Overall Width 88mm | ||
Overall Depth 75mm | ||
Reset Actuator Type Toggle Switch | ||
Overall Dimensions 70 x 88 x 75mm | ||
Mounting Style DIN Rail Mount | ||
Terminal Contact Type Screw | ||
Breaking Capacity at Maximum Voltage Rating 1 (Residual) kA, 10 (Short-Circuit) kA | ||
Rated AC Voltage 230 V, 400V | ||
- COO (Country of Origin):
- IT
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, 50/60Hz Rated Frequency, Dual Terminal Design - 1492-RCDA4D25
For protection against electrical hazards and shocks, opt for this RCD from Rockwell Automation's Allen Bradley range. It monitors connected circuits and cuts power when it detects a harmful residual current inrush, reducing the risk of damage to downstream appliances. As a type-A device, it trips at 2 to 3 times its 25A rated current, which means it's highly sensitive to power spikes and useful in volatile work areas. A 3P+N pole configuration makes this a practical choice for 3-phase circuits in both residential and industrial applications.
• Thermoplastic housing for durability and impact resistance
• Wide operating temperature range between -25°C and+55°C for use in demanding conditions
• Low power loss of 1.3W for energy efficiency and increased productivity
• Dual terminal design to accommodate wires and busbars for versatility
• Wide operating temperature range between -25°C and+55°C for use in demanding conditions
• Low power loss of 1.3W for energy efficiency and increased productivity
• Dual terminal design to accommodate wires and busbars for versatility
Standards and Certifications
• UL 1053
• CSA-C22.2 No. 144
• RoHS
• CSA-C22.2 No. 144
• RoHS
Is this RCD finger-safe?
This device's housing is protected from objects larger than 1mm in size. Its terminals can withstand solids larger than 12.5mm in size. These features make it finger-safe by preventing accidental contact with live parts.
Allen Bradley RCBs
Related links
- Allen Bradley 1492-RCDA RCD 3+N Pole Type A
- Allen Bradley 1492-RCDA RCD 3+N Pole Type A
- Allen Bradley 1492-RCDA RCD 3+N Pole Type A
- Allen Bradley 1492-RCDA RCD 3+N Pole Type A
- Allen Bradley 1492-RCDA RCD 3+N Pole Type A
- Allen Bradley 1492-RCDA RCD 3+N Pole Type A
- Allen Bradley 1492-RCDA RCD 1+N Pole Type A
- Allen Bradley 1492-RCDA RCD 1+N Pole Type A
