Buy Lauritz Knudsen RCBO Wholesale in Rajkot | Genuine AU RCBO Supplier for Gujarat & Maharashtra

When electrical contractors, OEM panel builders, industrial maintenance teams, traders and project purchasers need genuine Lauritz Knudsen RCBOs in bulk, product authenticity, correct specifications, availability and delivery time matter as much as price. The AU RCBO range from Lauritz Knudsen Electrical & Automation combines protection against overload, short circuit and earth leakage in a compact protection device. Lauritz Knudsen officially highlights short-circuit fault indication, earth-leakage fault indication and flexible termination as key features of the AU RCBO range.

For buyers searching for “Buy Lauritz Knudsen RCBO wholesale in Rajkot”, Ahmedabad Electrical Corporation and its associated electrical distribution network can support genuine Lauritz Knudsen requirements with product selection, commercial quotations and India-wide dispatch. For Lauritz Knudsen products specifically, Reliable Electrical is the distribution business in the group focused on the brand, while Ahmedabad Electrical Corporation handles Schneider Electric and Siemens and AIM Innovations handles ABB.

Why Choose Lauritz Knudsen AU RCBO?

The AU RCBO is particularly useful where electrical protection needs to address more than conventional overcurrent protection. The official Lauritz Knudsen product page states that the range protects against overload, short circuit and earth leakage.

Key advantages include:

• 3-in-1 electrical protection – overload, short circuit and earth leakage protection.
• Short-circuit fault indication – helps identify a short-circuit event quickly.
• Earth-leakage fault indication – assists in identifying leakage-related faults.
• Flexible termination – useful for different installation requirements.
• Compact protection solution – suitable for distribution boards and final circuits.
• Contractor-friendly selection – available in different current, pole and sensitivity configurations.
• Suitable for commercial, residential and industrial installations, depending on the selected specification.

The current Lauritz Knudsen Smartshop listing includes AU RCBO configurations such as 10A, 16A, 25A, 32A, 40A and 63A, with 2-pole and 4-pole variants and 30mA/300mA options.

Popular AU RCBO Part Numbers

For buyers searching for Lauritz Knudsen RCBO price, AU RCBO dealer, AU RCBO wholesale supplier or L&T RCBO replacement, some currently listed references include:

• AUF3C201003 – AU RCBO, 10A, DP, 240V AC, 10kA, 30mA, C Curve
• AUF3C201603 – AU RCBO, 16A, DP, 240V AC, 10kA, 30mA, C Curve
• AUF3C202503 – AU RCBO, 25A, DP, 240V AC, 10kA, 30mA, C Curve
• AUF3C403203 – AU RCBO, 32A, FP, 415V AC, 10kA, 30mA, C Curve
• AUF3C404003 – AU RCBO, 40A, FP, 415V AC, 10kA, 30mA, C Curve
• AUF3C406303 – AU RCBO, 63A, FP, 415V AC, 10kA, 30mA, C Curve
• AUF3C406330 – AU RCBO, 63A, FP, 415V AC, 10kA, 300mA, C Curve

These references are shown in Lauritz Knudsen's current Smartshop catalogue; exact suitability should always be confirmed against the project's voltage, current, pole, curve and residual-current requirements.

Where Can You Buy Lauritz Knudsen RCBO in Gujarat?

For customers looking for Lauritz Knudsen RCBO wholesale in Rajkot, dispatch can also serve major Gujarat industrial and commercial markets.

Major Gujarat Cities

• Rajkot
• Ahmedabad
• Surat
• Vadodara
• Gandhinagar
• Jamnagar
• Bhavnagar
• Morbi
• Anand
• Bharuch
• Vapi
• Mehsana
• Nadiad
• Palanpur
• Junagadh

Major Gujarat Industrial / GIDC Clusters

• Rajkot GIDC
• Shapar-Veraval GIDC
• Metoda GIDC
• Ahmedabad GIDC
• Vatva GIDC
• Odhav GIDC
• Naroda GIDC
• Changodar GIDC
• Sanand GIDC
• Chhatral GIDC
• Ankleshwar GIDC
• Panoli GIDC
• Jhagadia GIDC
• Dahej Industrial Area
• Vadodara GIDC
• Makarpura GIDC
• Vapi GIDC
• Sarigam GIDC
• Umbergaon GIDC
• Halol GIDC
• Morbi industrial cluster

Maharashtra Delivery Network

For Maharashtra buyers searching Lauritz Knudsen RCBO dealer near me, L&T RCBO supplier Mumbai, AU RCBO wholesale Pune or industrial electrical products near Maharashtra manufacturing clusters, key markets include:

• Mumbai
• Navi Mumbai
• Thane
• Pune
• Nashik
• Nagpur
• Aurangabad / Chhatrapati Sambhajinagar
• Kolhapur
• Ahmednagar
• Satara
• Vasai-Virar

Major industrial MIDC areas include:

• Taloja MIDC
• TTC MIDC
• Rabale MIDC
• Bhosari MIDC
• Chakan MIDC
• Ranjangaon MIDC
• Talegaon MIDC
• Nashik MIDC
• Sinnar MIDC
• Waluj MIDC
• Butibori MIDC
• Tarapur MIDC
• Pimpri-Chinchwad industrial belt

More Lauritz Knudsen Products for Industrial Buyers

AU RCBO is only one part of the Lauritz Knudsen portfolio. Industrial contractors and OEM purchasers can also explore:

• DZ MCCBs – for industrial distribution and feeder protection. Examples include DZ1T0063DXD1AOOOO, DZ1T0125DXD1AOOOO and DZ1T0100NXD1AOOOO.
• DN MCCBs – including DN0, DN1, DN2 and DN3 configurations for higher-current applications.
• U-Power Omega ACB – a 400A–6300A air circuit breaker family designed around LV power-distribution applications, with high mechanical/electrical operating life and IS/IEC 60947-2 conformity.
• MNX contactors – for motor feeders and control applications.
• MCX contactors – 4-pole contactors from 18A to 900A AC-1, commonly used for mains/DG/UPS source transfer.
• AU MCBs, RCCBs and SPDs – for final distribution and electrical protection.

Lauritz Knudsen also publishes current product price lists, including an Electrical Standard Products Pricelist effective 15 August 2026, providing a useful reference point for current product identification.

Fast Delivery & Genuine Product Support

For Gujarat, the business's stated delivery expectation is approximately 2–3 days, while metro-city deliveries are targeted at approximately 4–5 days, subject to stock, order confirmation and logistics.

Customers can approach the distribution team for:

• Wholesale AU RCBO requirements
• OEM panel quantities
• Electrical contractor requirements
• Industrial project supplies
• Trader/distributor quantities
• Genuine Lauritz Knudsen product identification
• Part-number verification
• Commercial quotations
• Ready-stock enquiries
• Pan-India dispatch

For buyers who do not want to risk incorrect specifications or non-genuine electrical products, buying through an established distribution channel is particularly valuable. Lauritz Knudsen itself provides a current online product catalogue and Smartshop purchasing channel, while its official portfolio covers LV switchgear, protection, control and automation products.

Your Industrial Switchgear Partner

Whether you are searching for “Buy Lauritz Knudsen RCBO wholesale in Rajkot,” “L&T RCBO dealer in Gujarat,” “AU RCBO supplier Ahmedabad,” “Lauritz Knudsen RCBO Pune,” “L&T switchgear supplier Maharashtra,” “industrial MCCB dealer Gujarat,” or “Lauritz Knudsen electrical products near me,” the right supplier should combine genuine products, correct part-number guidance, competitive commercial support and dependable dispatch.

• Ahmedabad Electrical Corporation – Schneider Electric & Siemens
• Reliable Electrical – Lauritz Knudsen Electrical & Automation
• AIM Innovations – ABB

1. What is a Lauritz Knudsen AU RCBO and what does an RCBO protect against?

A Lauritz Knudsen AU RCBO is a combined protection device designed to provide overload, short-circuit and earth-leakage protection in one unit. This makes it useful where contractors and OEMs want comprehensive circuit protection without separately combining an MCB and RCCB for the same final circuit.

Best for: residential distribution, commercial buildings, control panels, OEM equipment and selected industrial circuits.

2. What is the difference between an MCB, RCCB and RCBO?

An MCB primarily protects against overload and short-circuit faults, while an RCCB focuses on residual/earth-leakage protection. An RCBO combines these protection functions in one device, making it particularly attractive for individual circuit protection.

For contractors, this can mean more targeted circuit protection and easier fault isolation, provided the RCBO is correctly selected and coordinated with the installation.

3. Which Lauritz Knudsen AU RCBO ratings are available for wholesale purchase?

The current Lauritz Knudsen Smartshop catalogue lists AU RCBOs across multiple current ratings, pole configurations and residual-current sensitivities. Examples include:

• AUF3C201003 – 10A, DP, 240V AC, 10kA, 30mA, C Curve
• AUF3C201603 – 16A, DP, 240V AC, 10kA, 30mA, C Curve
• AUF3C202503 – 25A, DP, 240V AC, 10kA, 30mA, C Curve
• AUF3C203203 – 32A, DP, 240V AC, 10kA, 30mA, C Curve
• AUF3C403203 – 32A, FP, 415V AC, 10kA, 30mA, C Curve
• AUF3C404003 – 40A, FP, 415V AC, 10kA, 30mA, C Curve
• AUF3C406303 – 63A, FP, 415V AC, 10kA, 30mA, C Curve

Other sensitivity options, including 100mA and 300mA, are also listed. Always confirm the exact rating required for the application before purchasing.

4. How can electrical contractors use AU RCBOs for reliable circuit protection?

Contractors can specify AU RCBOs where an individual circuit requires protection from overload, short circuit and earth leakage. The AU range also provides short-circuit fault indication, earth-leakage fault indication and flexible termination, which can assist installation and troubleshooting.

Typical applications can include:

• Residential distribution boards
• Commercial buildings
• Offices and retail installations
• OEM control panels
• Industrial auxiliary circuits
• Equipment and machinery circuits
• Electrical infrastructure projects

The final selection should be based on the circuit's voltage, current, fault level, residual-current sensitivity and applicable installation requirements.

5. Is Lauritz Knudsen AU RCBO suitable for OEM panel builders and electrical traders?

Yes, where the selected AU RCBO specification matches the application. OEMs can use RCBOs as compact protection devices within suitable panels and equipment, while traders can stock popular ratings such as 10A, 16A, 25A, 32A, 40A and 63A.

For wholesale buyers, it is important to provide the supplier with the required ampere rating, pole configuration, voltage, breaking capacity, curve and mA sensitivity rather than ordering only by the generic term “RCBO.” The official Smartshop catalogue demonstrates that these specifications vary across the AU range.

6. Where can I buy Lauritz Knudsen RCBO wholesale in Rajkot with fast delivery?

For customers searching “Lauritz Knudsen RCBO wholesale Rajkot,” “L&T RCBO dealer Rajkot,” “AU RCBO supplier Gujarat,” or “Lauritz Knudsen electrical products near me,” Ahmedabad Electrical Corporation can assist with product enquiries, specifications and procurement through its associated distribution structure.

Why choose AEC / its distribution network?

• Genuine Lauritz Knudsen product sourcing
• Support for contractor and OEM requirements
• Wholesale and project quantity enquiries
• Part-number/specification assistance
• Ready-stock enquiries
• Gujarat-focused dispatch support
• Pan-India supply capability
• Technical/product selection assistance

For Lauritz Knudsen specifically, Reliable Electrical is the group business associated with Lauritz Knudsen distribution, while Ahmedabad Electrical Corporation handles Schneider Electric and Siemens and AIM Innovations handles ABB.

7. Why choose an authorized Lauritz Knudsen dealer instead of an ordinary RCBO supplier?

For an electrical protection device, correct specification and genuine sourcing matter more than simply finding the lowest quoted price. Buying through an authorized/established distribution channel can help contractors and OEM purchasers verify the required product configuration and obtain manufacturer-backed product documentation and warranty support where applicable.

Lauritz Knudsen's official Smartshop states that products following the L&T Switchgear → Lauritz Knudsen brand transition may carry either branding depending on inventory, while CAT numbers, technical specifications and dimensions remain unchanged. This is particularly useful information for purchasers who still search using “L&T RCBO.”