Allen Bradley 1492-RCDA RCD, 40A, 3+N Pole, 300mA, Type A

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Subtotal (1 unit)*

£188.37

(exc. VAT)

£226.04

(inc. VAT)

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RS Stock No.:
136-8596
Mfr. Part No.:
1492-RCDA4C40S
Brand:
Allen Bradley
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Brand

Allen Bradley

Circuit Breaker Type

RCD

Current Rating

40A

Number of Poles

3+N

Trip Sensitivity

300mA

Tripping Characteristics

Type A

Series

1492-RCDA

Terminal Contact Type

Screw

Break Time

Time Delay

Overall Width

88mm

Overall Depth

75mm

Reset Actuator Type

Toggle Switch

Rated AC Voltage

230 V, 400V

Mounting Style

DIN Rail Mount

Overall Dimensions

70 x 88 x 75mm

Overall Length

70mm

Breaking Capacity at Maximum Voltage Rating

1 (Residual) kA, 10 (Short-Circuit) kA

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

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.


Allen Bradley RCBs

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