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MCB Brochure

Product catalog summary

Overview
IMO offers a comprehensive range of Miniature Circuit Breakers (MCBs), Residual Current Devices (RCDs), and Isolating Switches, designed to provide high-quality electrical protection at competitive prices. The products are available in various configurations and current ratings, suitable for different applications.

Specifications
MCBs are available in configurations of 1P, 1P+N, 2P, 3P, and 3P+N, with current ratings ranging from 2A to 63A. The B4 single width 1P+N MCB is designed for space-constrained environments requiring neutral switching. The MCBs feature a protective indicator, a secured plastic window for labeling, a test point facility (except B4 range), and an enhanced Din Rail fitting mechanism. They comply with IEC 60898-1 and IEC 60947-2 standards and are CE, VDE, Kema Keur, and GOST approved.

Tripping Characteristics
MCBs are available with B, C, and D type tripping curves:

Curve B: 3-5 In
Curve C: 5-10 In
Curve D: 10-20 In

Residual Current Devices (RCDs)
IMO RCDs detect residual leakage current and trip to a safe off state when necessary. They are available in RCCB and RCBO configurations, with RCCBs offering 10A to 63A current range and 30mA residual current protection. RCBOs are available on request.

Isolating Switches
These switches match the shape of MCBs and provide overall isolation of power to MCBs and RCDs.

Accessories
A full range of accessories is available, including busbars, auxiliary contacts, and locking devices.

Additional Products
IMO also offers a wide range of automation and control products, including fieldbus remote I/O, HMIs, intelligent relays, limit switches, PLCs, and more. The company provides a three-year warranty on most electronics-based control components and a five-year warranty on Jaguar Drives.

Contact Information
IMO Precision Controls Limited, London, UK. Tel: +44 (0)20 8452 6444, Email: [email protected], Web: www.imopc.com

Catalog excerpts

Miniature Circuit Breakers

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Don’t compromise on quality or price An extensive range of MCB and RCD products The quality you expect from the IMO brand A price you will find hard to match IMO MCB’s Bridge the gap Available from stock, IMO’s complete range of MCB, RCD and Isolating Switches, deliver the nest quality at competitive prices. MCBs are available in 1P 1P+N, 2P 3P and 3P+N, current range from 2A to 63A. An addition to the range is our B4 single width 1P+N , , MCB where space is a premium the B4 could be the solution where neutral switching is required. The MCB design incorporates a protective indicator and utilises...

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Miniature Circuit Breakers B4/B6/B10 The IMO range of miniature circuit breakers has been designed for protection of electrical installations against overload and short circuits and is manufactured in accordance with IEC 60898-1 and IEC 60947-2. Bridge The Gap - High quality, highly competitive Indicator window displays true contact status (not lever position) Independent tripping and trip to central position 10kA version as standard for industrial use Manufactured in accordance with IEC 60898-1 and IEC 60947-2 CE, VDE*, Kema Keur, GOST approved RoHS 2 compliant Tripping characteristics in accordance...

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Part Number Note: 10kA B Curve available on request MCB 10kA C Curve 3 Pole 40 Amp MCB 10kA C Curve 3 Pole 50 Amp MCB 10kA C Curve 3 Pole 63 Amp MCB 4.5kA C Curve 1 Pole + N 25 Amp MCB 4.5kA C Curve 1 Pole + N 32 Amp MCB 6kA B Curve 1 Pole 16 Amp MCB 6kA B Curve 1 Pole 20 Amp Part Number MCB 10kA C Curve 3 Pole + N 20 Amp MCB 10kA C Curve 3 Pole + N 25 Amp MCB 10kA C Curve 3 Pole + N 32 Amp MCB 10kA C Curve 3 Pole + N 40 Amp MCB 10kA D Curve 1 Pole 2 Amp MCB 10kA D Curve 1 Pole 4 Amp MCB 10kA D Curve 1 Pole 6 Amp MCB 10kA D Curve 1 Pole 10 Amp

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Residual Current Devices Isolating Switches Part Number Isolating Switch 2 Pole 100 Amp Isolating Switch 4 Pole 125 Amp Isolating Switch 4 Pole 63 Amp Isolating Switch 2 Pole 125 Amp Isolating Switch 2 Pole 63 Amp Part Number Part Number RCBO 6kA B Curve 30mA 1 Pole + N 6 Amp Part Number RCBO 6kA B Curve 30mA 1 Pole + N 10 Amp RCBO 6kA B Curve 30mA 1 Pole + N 16 Amp RCBO 6kA B Curve 30mA 1 Pole + N 20 Amp RCBO 6kA B Curve 30mA 1 Pole + N 25 Amp RCBO 6kA B Curve 30mA 1 Pole + N 32 Amp MCB Lock Device (Padlock Not Inc) RCBO 6kA B Curve 30mA 1 Pole + N 40 Amp MCB Busbar 1P 100 Amp 1m Fork Type MCB...

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Also Available From The World’s Finest From a single product to a complete application solution, IMO has the product range and knowledge to meet today’s most demanding application requirements. The IMO Automation and Controls range fully addresses the sense, control and switch demands of today’s factory automation and control environment. In terms of choice, the IMO line-up is peerless, offering everything today’s engineer needs. From circuit protection and panelware to PLCs and AC drives. The first company in Europe to do so, IMO gives a no-quibble three year warranty on the majority of its...

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IMO Precision Controls Limited 1000 North Circular Road Staples Corner, London NW2 7JP United Kingdom IMO Automazione Via Ponte alle Mosse, 61 50144 Firenze (FI), Italia Tel: +39 800 783281 Fax: +39 800 783282 Email: [email protected] Web: www.imopc.it IMO Jeambrun Automation SAS Centre D’Affaires Rocroy 30, Rue de Rocroy 94100 Saint-Maur-Des-Fosses France IMO Canada Unit 32 - B-North 18 Stratheam Avenue, Brampton Brampton, ON L6T 4Y2 Canada

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All IMO Precision Controls Limited catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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