How fast is the leakage action time?

The leakage action time is less than 100ms.

What is the short circuit breaking capacity?

The short circuit breaking capacity (Icn=Lcs) is 6kA.

Where can this circuit breaker be widely used?

It is suitable for smart electricity management in commerce, agriculture, schools, hospitals, hotels, and industrial enterprises.

OEM Air Insert 145kv Circuit Breaker Hardware Tool Electrical Switch Ycb9zf

Name: OEM Air Insert 145kv Circuit Breaker Hardware Tool Electrical Switch Ycb9zf
Brand: Zhejiang Changcheng Trading Co., Ltd.
SKU: 1916877144

Zhejiang, ChinaZhejiang Changcheng Trading Co., Ltd.

Negotiable

1 Set

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

YCB9ZF

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Insert

Structure

MCB

Poles Number

1p, 1p+N, 2p, 3p+N, 4p

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)

Certification

Rated Voltage

Single-Phase AC230V, 50/60Hz; Three-Phase AC440V,

Rated Current

0~63A, 100A

Residual Operating Current

0-500mA Can Be Set Freely

Short Circuit Breaking Capacity

Icn=Lcs=6ka

Mechanical Life

More Than 20000 Times

Electrical Life

More Than 6000 Times

Action Time

Leakage Action Less Than 100ms; Closing Time Is Le

Protection Grade

IP20

Operating Environment Temperature

40 ℃~70 ℃

Trademark

CNC

Origin

Zhejiang, China

Production Capacity

80000 Set/Sets Per Week

Key features

Multi-Functional Protection: Integrates overload, short circuit, over/under voltage, leakage, and over-temperature protection.

Smart IoT Integration: Features remote control, timing, and network communication for intelligent electricity management.

Wide Application Scope: Suitable for commerce, agriculture, schools, hospitals, hotels, railways, and industrial energy management.

Flexible Current Settings: Rated current ranges from 0 to 63A and 100A with freely settable residual operating current up to 500mA.

High Durability: Mechanical life exceeds 20,000 times and electrical life exceeds 6,000 times.

Fast Response Time: Leakage action time is less than 100ms for rapid protection.

OEM/ODM Services: Full customization support available for manufacturers and trading companies.

CE Certified: Product meets CE safety and quality standards for international markets.

Company profile

Experienced TeamHigh Repeat Buyers ChoiceImporters and Exporters100% Finished Products Inspection

Zhejiang Changcheng Trading Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-01-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤10.47h CertifiedTerms of Payment: LC, T/T, PayPal, etc.