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CM91712OOHOOG
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CM91712OOHOOG
L&T
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CM91712OOHOOG - DN0C MCCB 63 4P 415V AC 25kA Thermal Magnetic 50/60 Hz | Lauritz Knudsen | L&T

Cat No. CM91712OOHOOG
Category MCCB
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type MCCB

Back Ordered

$130.01

Lead Time: 25 Working Days.

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Technical Specification

L&T CM91712OOHOOG MCCB Technical Specification

MCCB
Breaking Capacity 25kA
Model dsine
No of Pole 4P
Protection Overload and Short Circuit
Rating 63A

Product Details

Lauritz Knudsen CM91712OOHOOG - DN0C MCCB 63 4P 415V AC 25kA Thermal Magnetic 50/60 Hz - The dsineDN series, State-of-the-art design, user-friendly features and a wide spectrum of protection releases form the hallmarks of the range. Also recognised for its ergonomics, aesthetics and compactness, it belongs to a new generation of MCCBs. Specially designed and developed for extreme tropical conditions, it promises reliable performance at high ambient and humid environment. dsineDN Series complies with the latest standards like IS/IEC 60947-2, IEC 60947-2 & EN 60947-2, NABL accreditation and the products conform to international standards, carry CE marking. dsine, unfailingly, caters to the ever-evolving needs of customers, derived after in-depth analysis and customer feedback. Because we understand our customers' requirements and demands, our contemporary range of MCCBs never fall short of ensuring complete customer satisfaction. Moreover, complemented by a host of accessories, the dsine range delivers comprehensive solutions to customer applications ensuring operational safety, reliability and versatility.. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

L&T CM91712OOHOOG dimensions and weight

Dimensions (L × W × H)
Length 10.2 cm
Width 5.5 cm
Height 9.7 cm
Weight
Net Weight 0.368 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Lauritz Knudsen CM91712OOHOOG - DN0C MCCB 63 4P 415V AC 25kA Thermal Magnetic 50/60 Hz - The dsineDN series, State-of-the-art design, user-friendly features and a wide spectrum of protection releases form the hallmarks of the range. Also recognised for its ergonomics, aesthetics and compactness, it belongs to a new generation of MCCBs. Specially designed and developed for extreme tropical conditions, it promises reliable performance at high ambient and humid environment. dsineDN Series complies with the latest standards like IS/IEC 60947-2, IEC 60947-2 & EN 60947-2, NABL accreditation and the products conform to international standards, carry CE marking. dsine, unfailingly, caters to the ever-evolving needs of customers, derived after in-depth analysis and customer feedback. Because we understand our customers' requirements and demands, our contemporary range of MCCBs never fall short of ensuring complete customer satisfaction. Moreover, complemented by a host of accessories, the dsine range delivers comprehensive solutions to customer applications ensuring operational safety, reliability and versatility.. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for CM91712OOHOOG

The Lauritz Knudsen CM91712OOHOOG MCCB is designed with a defined frame size and rated current as per OEM specifications, ensuring reliable performance in low-voltage power distribution and feeder protection applications.
The Lauritz Knudsen CM91712OOHOOG offers high short-circuit breaking capacity (Icu/Ics) suitable for industrial fault levels, providing safe interruption and system protection in critical electrical networks.
The Lauritz Knudsen CM91712OOHOOG is equipped with a thermal-magnetic/electronic trip unit that delivers precise overload and short-circuit protection with consistent tripping characteristics.
The Lauritz Knudsen CM91712OOHOOG supports standard operational voltage with high insulation strength and impulse withstand capacity, ensuring dependable performance in LV switchgear panels.
The Lauritz Knudsen CM91712OOHOOG comes with fixed mounting design, robust terminal connections for busbar and cable termination, and a compact structure for easy panel integration.
The Lauritz Knudsen CM91712OOHOOG complies with IEC standards and is widely used for incomer, outgoing feeder, motor protection, capacitor bank, and generator panel applications.
The Lauritz Knudsen CM91712OOHOOG is rated at 100A with a breaking capacity of 25kA at 415V AC. It is designed for feeder and outgoing circuit protection in commercial buildings, industrial distribution boards, and HVAC panel applications.
Yes, the CM91712OOHOOG supports add-on auxiliary contacts (1NO+1NF or 2NO+2NF configurations) that can be used for remote tripping indication, PLC input, or annunciation panel connections. These are field-installable accessories available separately.
The CM91712OOHOOG features an adjustable overload (Ir) setting from 0.7 to 1.0 times the rated current (70A–100A). The magnetic short-circuit threshold (Im) is factory set, providing reliable protection across varying load profiles.
The CM91712OOHOOG is a general-purpose MCCB and is not specifically rated for capacitor bank switching duty. For capacitor bank protection, a breaker with increased instantaneous setting (Hi-Set) or a dedicated capacitor duty contactor with back-up MCCB is recommended per IEC 60831 guidelines.
The Lauritz Knudsen CM91712OOHOOG offers a mechanical endurance of 20,000 operating cycles and electrical endurance of 10,000 cycles at rated current, as per IEC 60947-2. This ensures long service life in applications with frequent switching requirements.
The price of Lauritz Knudsen CM91712OOHOOG MCCB depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.

Reviews & Ratings

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Amit Verma Feb 17, 2026

Purchased model CM91712OOHOOG. Fast delivery and original packing. The breaking capacity and build quality is excellent. Best platform Electrihub India for electrical products. They provide proper GST billing and tax invoice.

Anjali Mehta Feb 17, 2026

Fast delivery and original packing. The breaking capacity and build quality is excellent. Happy with the support team of Electrihub India for bulk requirement.

Amit Verma Feb 17, 2026

Purchased model CM91712OOHOOG. Fast delivery and original packing. The breaking capacity and build quality is excellent. Happy with the support team of Electrihub India for bulk requirement.

Rohit Agarwal Feb 17, 2026

Tested for industrial load, no heating issue and smooth operation. Best platform Electrihub India for electrical products. Received GST invoice which is helpful for our company accounts.

Emily Carter Feb 17, 2026

Procured CM91712OOHOOG for a project requirement. Packaging was secure and product condition was brand new. Technical team confirmed rating before purchase.

Michael Turner Feb 17, 2026

Installation of CM91712OOHOOG was hassle free. Authentic material with batch traceability. One of the most reliable platforms for switchgear sourcing.

David Wilson Feb 17, 2026

We used CM91712OOHOOG in a motor feeder application. Trip curve and build quality are excellent. Electrihub provided immediate stock

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