• MCB

Miniature Circuit Breakers

Miniature circuit breakers, also called mini or MCB breakers, are a type of circuit breaker identified by their small size. Even with their small size, they offer the same benefits and protections towards circuits and devices as standard circuit breakers. Mini breakers are ideal for smaller spaces or low-current loads that do not require heavy-duty breakers.

Control Design Supply is a top OEM distributor of circuit protection products for wholesale buyers. We offer a variety of mini circuit breakers from trusted manufacturers to meet your precise needs. Shop below or contact us today for more information.
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Why Choose a Miniature Circuit Breaker?

Mini breakers get their name from being smaller than standard circuit breakers. However, because they offer similar protections, including overcurrent and short circuit protection as well as reusability, they are often an ideal choice for small-scale circuits. If a fault in the circuit is detected, these breakers immediately trip and shut off the circuit to protect equipment and prevent damage.

Benefits of using miniature circuit breakers include:
  • Compact Size: Their size makes them ideal for tight enclosures or small panels.
  • Lower Cost: MCB breakers are cheaper than standard-size circuit breakers.
  • Ease of Use: Mini breakers do not require specialty tools or skills for installation and can be reused if tripped.
  • Sufficient Protection for Low-Current Loads: They are ideal for low-current circuits and can prevent damage to sensitive equipment.
  • Modular Design: Miniature circuit breakers have a modular format that allows additional components and accessories to integrate into the same circuit system easily.

Mini Breakers from Control Design Supply

At CDS Midwest, we supply over 6,000 MCB breakers to ensure you get precisely what you need. We partner with reputable manufacturers including Altech, IDEC, LS Electric, and Weidmueller to provide high-quality solutions for any circuit. With volume discounts for larger orders, we get you the miniature circuit breakers you need at the best prices.

Use our helpful search bar to search by part number/brand or contact us directly for assistance.

Contact Us Today for Quality MCB Breakers

We are proud to be your go-to distributor of miniature circuit breakers and circuit protection devices. With competitive pricing, fast deliveries, and custom services from our team of experts, we have the tools and resources to get you the best solutions. For all your circuit protection needs, CDS Midwest is your best partner.

Contact us to speak with a trained specialist or for more information. Request a quote to begin your order today!

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