GJL1311001R0012 b7-30-01-02 42ac mini ABB Contactor 5.5kw

Q: What control voltage does this contactor require?

The B7-30-01-02 operates using a 42 V AC control supply across a frequency range of 40-450 Hz.

Q: How many contacts does the contactor provide?

It features 3 normally open main contacts together with 1 integrated normally closed auxiliary contact.

ABB B7-30-10 mini contactor with 3 NO contacts, 1 NO auxiliary contact and 48 V AC coil designed for industrial motor control and automation applications.

SKU: GJL1311001R0012Alt SKU: B7-30-01-02MPN: GJL1311001R0012

List Price £56.08 ex VAT

Your Price (ex VAT)

£56.08

Manufacturer Lead Time Estimated Delivery 5 weeks

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SUBTOTAL (EX VAT) £56.08

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Manufacturer Lead Time

£56.08

Why Choose the ABB B7-30-01-02 Mini Contactor?

The ABB B7-30-01-02 (SKU: GJL1311001R0012) is a compact and highly reliable 3-pole mini contactor designed for switching motors and electrical loads in industrial, commercial and residential applications. As part of the proven ABB B7 mini contactor series, it delivers dependable switching performance while occupying minimal panel space, making it ideal for modern control panels and OEM machinery.

Designed for machine builders, panel manufacturers and automation engineers, the B7-30-01-02 features a 42 V AC silent coil (40-450 Hz), screw terminal connections and integrated DIN rail or wall mounting. The silent coil technology reduces operating noise while ensuring dependable long-term performance in demanding industrial environments.

Featuring 3 normally open (NO) main contacts together with 1 integrated normally closed (NC) auxiliary contact, the B7-30-01-02 is suitable for controlling three-phase motors up to 5.5 kW (AC-3) and resistive loads up to 20 A (AC-1), making it an excellent choice for industrial motor control and automation systems.

Key Advantages

Compact ABB mini contactor for space-saving installations.
42 V AC silent operating coil (40-450 Hz).
3 NO main contacts with 1 integrated NC auxiliary contact.
Suitable for switching motors up to 5.5 kW (AC-3).
DIN rail or wall mounting for flexible installation.
Reliable switching performance for industrial automation and machinery.

Key Features

ABB B7 Mini Contactor series.
Product ID: GJL1311001R0012.
42 V AC operating coil (40-450 Hz).
Silent coil technology.
3 normally open (3 NO) main contacts.
1 integrated normally closed (1 NC) auxiliary contact.
Screw terminal connections.
Switch position indication.
DIN rail and wall mounting capability.

Reliable Switching for Industrial Control Systems

The ABB B7-30-01-02 mini contactor is designed to provide dependable switching for motors, pumps, compressors, fans and other electrical loads. Its compact footprint helps maximise available cabinet space while maintaining excellent electrical performance and long mechanical life.

The silent AC coil, integrated auxiliary contact and flexible mounting options make the B7 series a preferred choice for OEM machine builders, panel manufacturers and industrial automation professionals requiring reliable motor control.

Typical Applications

Motor starters and motor control panels.
Industrial automation systems.
Machine building and OEM equipment.
HVAC and ventilation systems.
Pumps, compressors and conveyor systems.
Commercial and industrial electrical installations.

Technical Specifications

Coil Voltage Range	42–48 V
Power	5.5 kW
Current	20 A
Voltage	48 V
Phase	Three Phase
Series	B7 Mini Contactors
Product code	GJL1311001R0012
Product type	Mini contactor
Main contacts	3 NO
Auxiliary contacts	1 NO auxiliary contact
Rated operational current	20 A
Motor power rating	up to 5.5 kW
Coil / Supply Voltage	48 V AC
Rated operational voltage	up to 690 V AC
Frequency	50 / 60 Hz
Mounting type	DIN rail / panel mounting
Terminal type	Screw terminals
Width	approx. 45 mm
Height	approx. 46 mm
Depth	approx. 57 mm
Weight	approx. 0.2 kg
Coil / Supply Voltage	48 V AC
Device Type	Mini contactor
Auxiliary Contacts	1NO
Coil Type	AC

Frequently Asked Questions

What is the ABB B7-30-01-02 used for?

It is used for switching motors and electrical loads in industrial automation, machinery and commercial control applications.

What control voltage does this contactor require?

The B7-30-01-02 operates using a 42 V AC control supply across a frequency range of 40-450 Hz.

How many contacts does the contactor provide?

It features 3 normally open main contacts together with 1 integrated normally closed auxiliary contact.

Can this contactor be mounted on a DIN rail?

Yes. The B7-30-01-02 is designed for both DIN rail mounting and wall mounting.

What applications is this contactor suitable for?

It is commonly installed in motor control panels, industrial automation systems, HVAC equipment, pumps, conveyors and OEM machinery.

Trusted by Machine Builders Worldwide

ABB B7 mini contactors are trusted worldwide by machine builders, panel manufacturers and automation engineers for their compact design, silent operation and dependable switching performance.

UK delivery

Delivery options

Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.

This product Manufacturer Lead Time

Estimated Delivery 5 weeks

Standard delivery

£8 ex VAT · free over £200

UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.

Heavier items may be charged at a weight-based or pallet rate, shown at checkout.

Collect from our showroom

Mon–Fri, 8am–5pm

Order and pay online, then collect from our showroom.

Please allow 15–30 minutes after ordering for us to prepare your order.

Northern Ireland, ROI & export

Priced at checkout

We deliver to Northern Ireland, the Republic of Ireland and overseas.

Delivery is calculated at checkout based on your destination.

Orders with mixed availability

Shipped complete

If part of your order is on a lead time, we hold it and send everything together.

Need the in-stock items sooner? Ask us and we can split the delivery.

Business customer returns

Returns & order support

Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.

Stocked items

Request within 30 days

Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.

Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.

Faulty or damaged items

Tell us as soon as possible

Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.

We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.

Made-to-order items

Manufacturer approval needed

Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.

This does not affect claims for faulty goods or items that do not meet the agreed specification.

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Let’s get your return sorted.

Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.

Email returns team 01706 242050

The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.

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