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Allen Bradley 1492-RCDA4C40S Residual Current Device
MODEL 1492-RCDA4C40S
$750.00 Each
Prices are subject to change
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Returnable: Yes
Break time
Time delay
Breaking capacity at maximum voltage rating
1 (Residual) kA, 10 (Short-Circuit) kA
Circuit breaker type
RCD
Current rating
40A
Mounting style
DIN rail mount
Number of poles
3P+N
Overall depth
75 mm
Overall dimensions
70 x 88 x 75mm
Overall Length
70 mm
Overall width
88mm
Rated AC voltage
230 V, 400V
Reset actuator type
Toggle switch
Series
1492-RCDA
Terminal contact type
Screw
Trip sensitivity
300mA
Tripping characteristics
Type A
Product Details
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
Allen Bradley Type A RCD Switch, 40A Current Rating, 300mA Trip Sensitivity - 1492-RCDA4C40S
Protect your electrical system from earth faults with this residual current device (RCD) switch from Rockwell Automation's Allen Bradley range. It has type A tripping characteristics, which means it instantly cuts power when the current flowing to the circuit is 2 to 3 times its rated current. This helps prevent damage to your equipment and keeps you safe from electric shocks. Thanks to its compact dimensions of 88 (height) x 70 (width) x 67mm (depth), this unit is suitable for installation in areas with limited space. You'll commonly find it used with general wiring setups in domestic and commercial buildings.
Housing has an IP4X (ingress protection) rating for protection against objects larger than 1mm in size
Mechanical lifespan of 20,000 operations for long-lasting performance
Impulse withstand voltage rating of 4kV to handle sudden power surges
Standards and Certifications
RoHS (Restriction of Hazardous Substances)
IEC (International Electrotechnical Commission)
Can I use this RCD switch in hot environments?
Thanks to its wide operating temperature range of -25°C to +55°C, you can use this RCD switch in both extremely hot and cold environments.
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