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Schneider Electric IID Series Residual Current Circuit Breaker, 63A, 4-Pole, 300 mA, Type AC, 1500 A 415V ac

RS Stock No.:: 806-7326
Mfr. Part No.:: A9R44463
Brand:: Schneider Electric

Schneider Electric IID Series Residual Current Circuit Breaker, 63A, 4-Pole, 300 mA, Type AC, 1500 A 415V ac

Subtotal (1 unit)*

£219.98

(exc. VAT)

£263.98

(inc. VAT)

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Ready to ship from 25 June 2026

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Units	Per unit
1 +	£219.98

*price indicative

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RS Stock No.:: 806-7326
Mfr. Part No.:: A9R44463
Brand:: Schneider Electric

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Product Type	Residual Current Circuit Breaker
	Current Rating	63A
	Number of Poles	4
	Range	Acti9
	Series	IID
	Trip Sensitivity	300mA
	Mount Type	DIN Rail
	Tripping Characteristics	Type AC
	Standards/Approvals	REACH, EN/IEC 61008-1, RoHS
	Width	36mm
	Depth	73.5mm
	Height	91mm
	Better World Product	Yes
	Breaking Capacity	1500A
	Reset Actuator Type	Toggle Switch
	Rated AC Voltage	415V ac
	Break Time	Instantaneous
	Earth Leakage Protection Type	AC

	Select all
	Brand Schneider Electric
	Product Type Residual Current Circuit Breaker
	Current Rating 63A
	Number of Poles 4
	Range Acti9
	Series IID
	Trip Sensitivity 300mA
	Mount Type DIN Rail
	Tripping Characteristics Type AC
	Standards/Approvals REACH, EN/IEC 61008-1, RoHS
	Width 36mm
	Depth 73.5mm
	Height 91mm
	Better World Product Yes
	Breaking Capacity 1500A
	Reset Actuator Type Toggle Switch
	Rated AC Voltage 415V ac
	Break Time Instantaneous
	Earth Leakage Protection Type AC

COO (Country of Origin):: ES

Schneider Electric iID Series RCCB, 63A Current Rating, 300mA Earth Leakage Sensitivity - A9R44463

This RCCB is a robust Residual Current Circuit Breaker designed for reliable electrical protection. Featuring a 4-pole configuration and a current rating of 63A, it is specifically built to detect earth leakage currents, ensuring safety in various applications. With dimensions of 72 x 91 x 73.5mm, it is suitable for DIN rail mounting, making it adaptable for different installations.

Features & Benefits

• Instantaneous trip mechanism enhances protection against electrical faults

• 300 mA sensitivity provides effective earth leakage protection

• Supports a voltage rating of up to 500V for wider application use

• Compliant with IEC standards for safety and reliability

• Designed for efficient installation on DIN rails improving convenience

• Indicator lights for contact position enhance user awareness

Applications

• Used in industrial automation for circuit protection

• Ideal for in commercial electrical systems

• Commonly employed in residential setups for safety measures

• Utilised in mechanical and electrical installations for effective fault detection

What kind of environments can it operate in?

It is designed to work effectively in ambient temperatures ranging from -5°C to 60°C, ensuring functionality in a variety of conditions.

How does the instantaneous trip feature enhance safety?

The instantaneous trip feature acts quickly to disconnect power in the event of earth leakage, significantly reducing the risk of electric shock or fire.

What is the suitability of the IP rating for this device?

With an IP20 rating, it provides protection from solid objects larger than 12mm, making it suitable for indoor use where direct exposure to water is not a concern.

What types of connections can be used with this circuit breaker?

It accommodates a range of terminal connections for rigid and flexible wires, enhancing adaptability during installation.

What is meant by the type AC classification?

The type AC classification indicates that this RCCB is designed to detect alternating current leakage, making it suitable for most residential and commercial electrical systems.