ABB Series B Contactor, 42V Control Voltage, 3 Pole Configuration - GJL1311001R0102

This contactor is a compact solution designed for reliable switching in various applications. The B7-30-10 mini contactor, featuring a 3 pole configuration, operates at a coil voltage of 42V AC. With dimensions of 52.5mm in width, 46.5mm in height, and a depth of 46.5mm, it easily fits into tight spaces, making it a preferred choice for both residential and industrial settings.

Features & Benefits

• Compact design maximises space efficiency in installations
• Silent coil operation reduces noise during operation
• Capable of controlling loads up to 5.5kW
• Offers easy installation options via DIN rail mounting
• Includes integrated position indication for better visibility
• Designed for operational stability between -25°C and +55°C

Applications

• Used for controlling single-phase and three-phase loads
• Ideal for residential and commercial building systems
• Suitable for motor control across industrial
• Frequently deployed in automation and electronics equipment

What is the operational current rating for this contactor?

It has a contact current rating of 20A, suitable for various applications.

Can this contactor be used in outdoor settings?

While it operates well within a temperature range of -25°C to +55°C, appropriate precautions should be taken for outdoor use to protect it from environmental factors.

How does the DIN rail mounting benefit installation?

DIN rail mounting simplifies the installation process, allowing for quick and secure attachment, which saves time and enhances reliability in electrical systems.

What load types can this contactor handle?

It is suitable for switching both AC and DC loads, supporting control signals and motor operations effectively.

Is there a specific ambient temperature range for reliable performance?

Yes, it functions optimally within a temperature range of -25°C to +55°C, ensuring consistent performance across various conditions.

Select all	Attribute	Value
	Brand	ABB
	Coil Voltage	42 V
	Number of Poles	3
	Contact Current Rating	20 A
	Range	B7-30-10
	Series	B
	Power Rating	3 kW
	Normal State Configuration	3NO
	Length	46.5mm
	Width	52.5mm
	Depth	46.5mm

	Select all
	Brand ABB
	Coil Voltage 42 V
	Number of Poles 3
	Contact Current Rating 20 A
	Range B7-30-10
	Series B
	Power Rating 3 kW
	Normal State Configuration 3NO
	Length 46.5mm
	Width 52.5mm
	Depth 46.5mm

ABB B7-30-10 B Contactor, 42 V Coil, 3-Pole, 20 A, 3 kW, 3NO

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