Allen Bradley 1492-RCDA Series Residual Current Device, 63 A, 3-Pole, 300 mA, Type A, 1 kA 400 V ac

RS Stock No.:: 136-8597
Distrelec Article No.:: 302-27-208
Mfr. Part No.:: 1492-RCDA4C63S
Brand:: Allen Bradley

Allen Bradley 1492-RCDA Series Residual Current Device, 63 A, 3-Pole, 300 mA, Type A, 1 kA 400 V ac

Subtotal (1 unit)*

£281.58

(exc. VAT)

£337.90

(inc. VAT)

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Stocked by manufacturer

Ready to ship from 21 May 2026

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Units	Per unit
1 +	£281.58

*price indicative

RS Stock No.:: 136-8597
Distrelec Article No.:: 302-27-208
Mfr. Part No.:: 1492-RCDA4C63S
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
	Product Type	Residual Current Device
	Current Rating	63 A
	Number of Poles	3
	Series	1492-RCDA
	Trip Sensitivity	300mA
	Mount Type	DIN Rail
	Tripping Characteristics	Type A
	Terminal Type	Dual Terminal
	Standards/Approvals	IEC/EN, UL
	Width	70 mm
	Height	88mm
	Depth	67mm
	Breaking Capacity	1kA
	Reset Actuator Type	Toggle Switch
	Rated AC Voltage	400 V ac

	Select all
	Brand Allen Bradley
	Product Type Residual Current Device
	Current Rating 63 A
	Number of Poles 3
	Series 1492-RCDA
	Trip Sensitivity 300mA
	Mount Type DIN Rail
	Tripping Characteristics Type A
	Terminal Type Dual Terminal
	Standards/Approvals IEC/EN, UL
	Width 70 mm
	Height 88mm
	Depth 67mm
	Breaking Capacity 1kA
	Reset Actuator Type Toggle Switch
	Rated AC Voltage 400 V ac

COO (Country of Origin):: IT

Allen Bradley RCD Switch, 10kA Short Circuit Breaking Capacity, DIN Rail Mount - 1492-RCDA4C63S

When you need to protect your system from electrical faults, try this Allen Bradley RCD switch from Rockwell Automation. It instantly breaks a circuit if there's an earth leakage, so helps to protect people against shocks and reduces the risk of equipment damage. Once the device has tripped a faulty circuit, it's easy for you to manually reset it using the front toggle switch. Compact dimensions of 88 (H) x 70 (W) x 67mm (D) mean you benefit from maximum packing efficiency in your control cabinet.

• Electrical endurance of 10,000 operations for an extended service life

• Fast-clip mounting, so snaps quickly onto a DIN rail

• Wide operating temperature range between -25°C and +55°C for use in demanding settings

• Screw terminals hold wires securely for reduced maintenance

Standards and Certifications

• IEC

• EN

How quickly does this RCD react to an earth leakage?

This is a type-A residual current circuit breaker, which means it has a tripping time of approximately 40ms so reacts almost instantly to an earth leakage.

What's the operational voltage range of this RCD?

This device has an operational voltage range between 230 and 400V AC, so is a versatile choice.

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