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KGB-100H Air Arc-Extinguishing Circuit Breaker with VDE CE CB CCC Certifications KGB-100H Air Arc-Extinguishing Circuit Breaker with VDE CE CB CCC Certifications
KGB-100H Air Arc-Extinguishing Circuit Breaker with VDE CE CB CCC Certifications KGB-100H Air Arc-Extinguishing Circuit Breaker with VDE CE CB CCC Certifications
KGB-100H Air Arc-Extinguishing Circuit Breaker with VDE CE CB CCC Certifications KGB-100H Air Arc-Extinguishing Circuit Breaker with VDE CE CB CCC Certifications
KGB-100H Air Arc-Extinguishing Circuit Breaker with VDE CE CB CCC Certifications KGB-100H Air Arc-Extinguishing Circuit Breaker with VDE CE CB CCC Certifications

KGB-100H Air Arc-Extinguishing Circuit Breaker with VDE CE CB CCC Certifications

US$ 1 ~ 10
Min.Order: 100
Product origin: Wenzhou, Zhejiang, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 1 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model NO. : KGB-100H
  • Breaking Capacity : 10kA
  • Operation Type : Electric
  • Speed : Normal Type
  • Arc-extinguishing Medium : Air
  • Installation : DIN Rail
  • Structure : MCB
  • Poles Number : 1P, 2P, 3P, 4P
  • Type : Circuit Breaker
  • Function : Overload Protection, Short Circuit Protection, Overvoltage Protection
  • Frequency : 50/60Hz
  • Rated Current (A) : 6, 10, 16, 20, 25, 32, 40, 50, 63, 80, 100, 120
  • Rated Insulated Voltage Ui(V) : 400
  • Rated Working Voltage Ue(V) : 230/400V AC
  • Instantaneous Trip Type : H
  • Mechanical Life : 20,000 cycles
  • Electrical Life : 6,000 cycles
  • Weight (g) : 1P: 180, 2P: 360, 3P: 540, 4P: 720

Rated up to 120A with a 10kA breaking capacity, it's built for 230/400V AC systems at 50 or 60Hz — we typically see these in lighting panels and motor circuits.

KGB-100H Miniature Circuit Breaker

You get overload, short circuit, and overvoltage protection in one unit, and the H-type instantaneous trip handles those sudden spikes pretty well. Most buyers go with the 3P for three-phase setups.

KGB-100H MCB Side View

It's not ideal for frequent switching under heavy load, electrical life is 6,000 cycles, but for normal distribution it holds up fine. Mechanicla life is 20,000 cycles or so.

KGB-100H Circuit Breaker Installation

Avaliable in 1P through 4P, DIN rail mount, and we carry all teh common amp ratings from 6A to 120A. Certifications include VDE, CE, CB, and CCC — COA provided with each batch.

KGB-100H Technical Diagram

Weight runs about 180g per pole, so a 4P unit is roughly 720g. Usually in stock, but confirm lead time for large orders (2-3 weeks).

Frequently Asked Questions

What is the minimum order quantity for the KGB-100H circuit breaker?

For the KGB-100H, our MOQ is typically 100 pieces per pole configuration, but we can be flexible for first-time orders. Just contact us with your desired quantity and we'll work something out.

Do you provide the VDE or CB test reports along with the shipment?

Yes, we include copies of the VDE, CB, and CCC certificates with every shipment. If you need the full test reports, just let us know and we'll email them to you.

Can I get the KGB-100H with a different trip curve, like B or C, instead of H?

Right now the KGB-100H is only available with the H instantaneous trip type, which is designed for high inrush applications. If you need B or C curve, check out our KGB-100B or KGB-100C models instead.

How should these breakers be packaged for storage if we order a large batch?

We ship the KGB-100H in individual blister packs, 10 per inner box, and 100 per carton. For long-term storage, keep them in a dry, ventilated area at room temperature to avoid moisture damage.

What is the exact breaking capacity at 230V versus 400V for the KGB-100H?

The KGB-100H has a 10kA breaking capacity at 230/400V AC. That rating applies across both voltages, so you get the same high interruption performance whether it's single or three-phase.

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