New
Arrivals/Restock
LS Electric BK63HU B63A MCCB – 63A 3-Pole Molded Case Circuit Breaker, Thermal-Magnetic Trip, Three-Phase Industrial Power Distribution Breaker, Panel Mount
4.1 (72 items)
Limited Time SaleUntil the end
18
54
34
US$49.00 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used US$32.66
Product details
| Management number | 215443124 | Release Date | 2026/04/12 | List Price | US$32.66 | Model Number | 215443124 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- ✅ 50A 3-Pole MCCB (C50A Rating) – Designed for 50 amp three-phase power distribution systems in commercial and industrial applications.
- ✅ Thermal-Magnetic Trip Protection – Provides precise overload protection and fast short-circuit interruption to safeguard motors, feeders, and distribution lines.
- ✅ Three-Phase Circuit Safety – 3-pole configuration ensures balanced and reliable protection across all phases.
- ✅ Industrial-Grade Molded Case Construction – Heavy-duty insulated housing delivers durability, arc containment, and long electrical service life.
- ✅ High Fault Interrupting Capability – Engineered for dependable performance in demanding industrial switchgear and panel environments.
- ✅ Compact Panel Mount Design – Space-efficient breaker fits standard MCC panels, switchboards, and distribution enclosures.
- ✅ Reliable Load Switching & Isolation – Suitable for main breaker or branch circuit protection in motor control centers and OEM equipment.
- ✅ Ideal for Panel Builders & OEMs – Trusted solution for industrial automation systems, machinery manufacturing, and facility upgrades.
| Brand Name | Polar Energy LLC |
|---|---|
| Part Number | C50A |
| Manufacturer | LS Electric |
| Mounting Type | Panel Mount |
| Current Rating | 50 Amps |
| Number of Poles | 3 |
| Included Components | Breaker Body, Screw Terminals |
| Circuit Breaker Type | Standard |
| Global Trade Identification Number | 00850083147600 |
Bestseller ranking
Circuit Breaker
Customers who viewed this product also viewed
Teaching Materials
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form