VF003 NF Certified Miniature Circuit Breaker MCBs With 10000 Electrical Life Rated Voltage Ue 230/400V ~ 240/415V

VF003 Miniature Circuit Breaker

1. General

1.1 Function

-protection of circuits against short-circuit currents

-protection of circuits against overload currents, switch

-isolation

VF003 circuit-breakers are used in domestic installation, as well as in commercial and industry electrical distribution systems.

1.2 Selection

Technical data of the network at the point considered:

-short-circuit current at the circuit-breaker installation point, which must always be less than the breaking capacity of this device

-Network normal voltag

Tripping curves:

B curve (3-5In)

protection for people and big length cables in TN and IT systems.

C curves (5-10In)

protection for resistive and inductive loads with low inrush current.

D curves (10-14In)

protection for circuits which supply loads with high inrush current at the circuit closing (LV/LV transformers, breakdown lamps)

2. Technical parameters

2.1

2.2 Curves

3. Outline and installation dimensions (mm)

Product Description:

The UL489 Circuit Breaker is a kind of Mini Circuit Breaker (MCB). It is designed to meet the most rigorous international standards IEC/EN 60947-2 and IEC/EN 60947-2. UL489 Circuit Breaker is available in 1P, 1P+N, 2P, 3P, 3P+N and 4P poles. It is rated with an insulation voltage of 500V and it is mounted to DIN Rail EN 60715 (35mm) by means of fast clip device. UL489 Circuit Breaker offers excellent reliability and safety.

Features:

• Product Name: UL489 Circuit Breaker
• Electrical life: 10,000
• Trip Type: Thermal-Magnetic
• Rated voltage Ue: 120V, 230/400V ~ 240/415V
• Insulation voltage Ui: 500V
• Keywords: Mini Circuit breaker, UL489 Circuit breaker, mcb, thermal magnetic

Applications:

The HAROK UL489 Circuit Breaker is a mini circuit breaker that is compact and reliable. It is designed to protect against over-current and short-circuit in low voltage installations and comes with a range of models, including VF001, VF002, VF003, VK007, VA007, VF008, and VK009, all made in China. This circuit breaker is mounted on DIN Rail EN 60715 (35mm) by means of a fast clip device and has a high protection degree of IP20. It has an operating temperature of -5℃ to 40℃ and an insulation voltage of 500V. It also features thermo-magnetic release characteristics of B, C, and D.

Technical Parameters:

Customization:

UL489 Circuit Breaker from HAROK

• Model Number: VF001, VF002, VF003, VK007, VA007, VF008, VK009
• Place of Origin: CHINA
• Mechanical life: 20,000
• Frequency Rating: 50/60 Hz
• Storage temperature: -25℃ To 70℃
• Mounting Type: On DIN Rail EN 60715 (35mm) By Means Of Fast Clip Device

HAROK's UL489 Circuit Breaker is a mini circuit breaker that offers superior protection for your electrical system. It has a mechanical life of 20,000 cycles and a frequency rating of 50/60 Hz. It can be mounted on DIN Rail EN 60715 (35mm) by means of fast clip device and provides optimal protection for your electrical system. It is also capable of withstanding temperatures ranging from -25℃ to 70℃, making it suitable for a wide variety of applications.

Packing and Shipping:

The UL489 Circuit Breaker will be securely packaged in a box that is designed to protect the breaker from any damage. The box will be sealed with tape to ensure the product is not tampered with during shipping.

The UL489 Circuit Breaker will be shipped with a reliable courier such as FedEx, UPS or DHL. All shipments will be tracked to ensure the package is delivered on time.

 

YUEQING VORAX ELECTRIC CO., LTD (hereinafter referred to as "VORAX"), founded in 2003, has established itself as a prominent player in the low voltage electrics industry in China. With a prime location in Liushi Town, Yueqing city, Zhejiang Province, VORAX benefits from being situated in one of the country's key manufacturing hubs.

Recognized for its dedication to providing professional solutions in the low voltage electric and smart electricity sectors, VORAX focuses on meeting the diverse needs of its customers. The company offers an extensive range of products, including terminal distribution electrical appliances, industrial distribution electrical appliances, and industrial control electrical appliances, ensuring that every aspect of the low voltage electrics field is covered comprehensively.

VORAX boasts a product portfolio that encompasses various essential items, catering to both residential and industrial clients. Among their main offerings are Residual Current Circuit Breakers (RCCB), Residual Current Circuit Breaker with Overload Protection (RCBO), Miniature Circuit Breakers (MCB), Molded Case Circuit Breakers (MCCB), Consumer Units, and Pilot Lamps. These products exemplify the cutting-edge technology and reliability that VORAX consistently delivers.

RCCBs play a vital role in electrical safety by providing protection against electrical shocks and fire hazards. They detect any imbalance in the current between the live and neutral wires and promptly interrupt the circuit, safeguarding individuals and properties from potential harm.

RCBOs, on the other hand, go a step further by combining the functionality of RCCBs with overload protection capabilities. This integrated design enables the immediate detection and isolation of electrical faults such as overcurrent and short circuits, enhancing overall electrical system security.

MCBs are widely used in domestic and commercial applications due to their compact size and reliable performance. These circuit breakers provide short circuit and overload protection, ensuring the smooth and uninterrupted flow of electricity.

MCCBs are preferred in industrial settings for their ability to handle higher currents and withstand heavy loads. These robust and durable circuit breakers offer reliable protection against dangerous electrical faults, helping to prevent damage to machinery and ensuring the safety of workers.

Recognizing the unique needs of consumers, VORAX also manufactures custom-built Consumer Units, allowing for efficient and organized power distribution within residential and commercial buildings. These units serve as the central hub for electrical distribution, ensuring optimum utilization of power while maintaining utmost safety.

Completing their comprehensive product range, VORAX offers high-quality Pilot Lamps that provide clear indication and visual feedback regarding power status, equipment operation, and faults. These lamps play a crucial role in simplifying diagnostics and troubleshooting, streamlining operations, and enhancing user convenience.

VORAX operates with a strong commitment to innovation, continuous improvement, and customer satisfaction. By staying at the forefront of technological advancements and adhering to stringent quality standards, the company has gained a reputation for excellence within the industry.

With a dedicated team of skilled professionals, VORAX delivers exceptional service and technical support to its valued customers. Through its extensive network, the company reaches customers not only domestically but also internationally, catering to a global clientele.

As the demand for low voltage electrics continues to rise, VORAX remains at the forefront, consistently striving to meet and exceed customer expectations. The company's unwavering dedication, extensive product range, and commitment to quality make it a trusted partner for both residential and industrial electrical solutions.

HONOR:

One of few Chinese companies with UL certification for US since 2007.

One of two Chinese companies who have NF certification for France.

The only Chinese company who have ISI certificate for India.