720+ Breakers in Stock

About ICB

We're your specialized source for insulated case circuit breakers. Our mission is simple: provide expert knowledge, quality products, and the kind of service that's becoming rare in today's world.

Our Story

ICB was founded with a simple belief: the electrical equipment industry needs a supplier that truly understands insulated case breakers and puts customers first.

With over 30 years of combined experience in the electrical equipment industry, we've seen how frustrating it can be to find the right breaker, get accurate technical information, or reach someone who can actually help.

That's why we built ICB differently. When you call us, a real person answers immediately. When you need technical help, you talk to someone who knows these products inside and out. When you need a breaker fast, we make it happen.

We specialize exclusively in insulated case breakers because focus breeds expertise. We know the products, the applications, and the common problems. This specialization allows us to serve you better than anyone else.

By the Numbers

30+

Years Experience

24/7

Availability

1hr

Text Response

100%

Answer Rate

What We Stand For

Our values guide everything we do, from how we answer the phone to how we pack your order.

People First

Real humans answer the phone. Real experts solve your problems. No bots, no runaround.

Respect Your Time

We answer immediately because your time matters. Fast quotes, fast shipping, fast support.

Honesty Always

If we don't have it, we'll tell you. If there's a better option, we'll suggest it. No games.

Expert Focus

We specialize in ICBs exclusively. This focus makes us better at serving your needs.

What Makes Us Different

The Typical Supplier

  • Automated phone systems with endless menus
  • Sales reps who don't know the products
  • Days or weeks to get a quote
  • "We'll call you back" (they don't)
  • Generic solutions that don't fit your needs

The ICB Way

  • Real person answers on the first ring
  • Expert knowledge from years of experience
  • Quotes while you're still on the phone
  • We answer 24/7, including holidays
  • Custom configurations for your exact needs

Our Service Commitment

We hold ourselves to these standards because you deserve nothing less.

Immediate

Phone Response

Call us and a real person answers. We guarantee it. No voicemail during business hours, ever.

1 Hour

Text Response

Text us any time, day or night. We respond within one hour, 24/7/365. Send photos too.

5-7 Days

Standard Shipping

Most orders ship within 5-7 business days. Emergency service available when you need it faster.

Experience the Difference

Don't take our word for it. Call us right now and experience what real service feels like. We guarantee a real person will answer, ready to help.

sales@insulatedcasebreakers.com