Circuit Breakers — electrical equipment protection from overloads
Circuit breakers provide reliable protection of electrical circuits from overloads and short circuits. The chastotnik.ua catalog features over 4,000 models from leading manufacturers — ABB, Schneider Electric, LS Electric, and GE.
How to choose a circuit breaker
Choosing the right breaker depends on several parameters: rated current, number of poles (1P, 2P, 3P, 4P), trip curve (B, C, or D), and breaking capacity. For protecting variable frequency drives, breakers with C or D curve are typically used.
| Model | Brand | Series | Rated current | Poles | Price, UAH |
|---|---|---|---|---|---|
| iC60N 63A 2P | Schneider Electric | iC60N | 63 A | 2P | 1,113 |
| S203 C16 | ABB | S200 | 16 A | 3P | from 350 |
| TS800L 800A | LS | TS800L | 800 A | 3P | 141,583 |
Circuit breaker manufacturers
ABB — 1,581 models in catalog, from modular S200 series to molded case Tmax. Schneider Electric — 1,108 models, iC60 and Compact NSX series. LS Electric — 1,087 models, molded case TS series. GE — 378 models for industrial use.
Warranty and delivery
All circuit breakers come with a manufacturer warranty. Delivery across Ukraine via Nova Poshta, payment by bank transfer or cash on delivery. Contact our technical support for help selecting the right breaker for your equipment.
