• IEC Type Tee connector
  • IEC Type Tee connector
  • IEC Type Tee connector
IEC Type Tee connector
discuss personally
Model
RW-QCBT-35/630A
RW-QCBT-24/630A
RW-QCBT-12/630A
Basic info
Brand Switchgear parts
Model NO. IEC Type Tee connector
Rated voltage 35kV
Rated normal current 630A
Series RW-QCBT
Product Detail

Summary
Shielding 630A IEC type Tee connector, directly connect to the bushing of switchgear and the wall bushing of cable branch box.provide fully insulated safety circuits for Switch cabinets and cable branch boxes. The tail can be plugged directly with insulating plugs, but also extend the connection after the connection Head or rear connector with surge arrester. Through 630A prefabricated joints to achieve single-phase or three-phase insulated cables and transformers, switchgear, branch boxes and other equipment connected. The products is suitable for indoor and outdoor installation, continuous rated current is 630A (900A overload for 8 hours). When the product is fitted with a suitable bushing or plug, a fully shielded and hermetically separable connection is provided. Long-term underwater and others Harsh conditions of operation. For cross-section of the cable cross-section of 25mm² ~630mm² XLPE cable.

Standard packing
Body of Tee connector
Silicone grease、towels
Stress cone
Instruction Manual
Positioning chain, Phase ribbon
nInsulating plug (incude Semi-conductive end cap)
Handles, gauze
Dust cap
Terminals
Rulers for installation
Bolt stud
Conformity certificat

Technical specification

Item

Parameter

Rate voltage

12kV                         24kV                     35kV

Rate current

630A                         630A                     630A

Power frequency withstand voltage for 1 min

42Kv                         54kv                      117kv

Impulse voltage (10 times of positive and negative polarity)

95kV                         125kV                    200kV

Partial discharge

       15kV,≤10pC               21kV,≤10pC            45kV,≤10pC

Shielding resistance

≤5000Ω

Ordering information

   Product model

RW-QCBT 12kV-630A-25mm²       RW-QCBT 24kV-630A-25mm²       RW-QCBT 35kV-630A-25mm²

RW-QCBT 12kV-630A-35mm²       RW-QCBT 24kV-630A-35mm²       RW-QCBT 35kV-630A-35mm²

RW-QCBT 12kV-630A-50mm²       RW-QCBT 24kV-630A-50mm²       RW-QCBT 35kV-630A-50mm²

RW-QCBT 12kV-630A-70mm²       RW-QCBT 24kV-630A-70mm²       RW-QCBT 35kV-630A-70mm²

RW-QCBT 12kV-630A-120mm²      RW-QCBT 24kV-630A-120mm²      RW-QCBT 35kV-630A-120mm²

RW-QCBT 12kV-630A-150mm²      RW-QCBT 24kV-630A-150mm²      RW-QCBT 35kV-630A-150mm²

RW-QCBT 12kV-630A-185mm²      RW-QCBT 24kV-630A-185mm²      RW-QCBT 35kV-630A-185mm²

RW-QCBT 12kV-630A-240mm²      RW-QCBT 24kV-630A-240mm²      RW-QCBT 35kV-630A-240mm²

RW-QCBT 12kV-630A-300mm²       RW-QCBT 24kV-630A-300mm²       RW QCBT 35kV-630A-500mm²

RW-QCBT 12kV-630A-400mm²       RW-QCBT 24kV-630A-400mm²       RW-QCBT 35kV-630A-500mm²

RW-QCBT 12kV-630A-500mm²       RW-QCBT 24kV-630A-500mm²       RW-QCBT 35kV-630A-500mm²

                                                                    RW-QCBT 24kV-630A-630mm²       RW-QCBT 35kV-630A-630mm²

 

Note: Selection should depend on the outside diameter of insulation of cable, the cable cross-section only for reference

Know your supplier
Switchgear parts
VoltEdge Solutions​​ specializes in manufacturing premium ​​MV switchgear accessories​​ for global power distribution systems. Our product range includes circuit breaker modules, disconnector spares, and surge arrestors, engineered for ​​24kV+ substations​​ and renewable energy plants. With ISO-certified production and 24/7 technical support, we ensure ​​reliability, compliance​​ with IEC standards, and rapid global supply.
Main Categories
Electrical fittings/Equipment Parts
Business Type
Sales
Highest Annual Export (USD)
$300000000
Professional Experience
1 years
Workplace
1000m²
占位
占位
Related Products
Related Knowledges
Can a power transformer designed for 50Hz operate normally at a frequency of 60Hz?
Can a power transformer designed for 50Hz operate normally at a frequency of 60Hz?
Can a 50Hz-Designed Power Transformer Operate on 60Hz Grid?If a power transformer is designed and built for 50Hz, can it run on a 60Hz grid? If so, how do its key performance parameters change?Key Parameter ChangesShort-Circuit Impedance:For a given transformer (same voltage and capacity), short-circuit impedance is proportional to frequency. Thus, a 50Hz-designed unit operating at 60Hz sees a 20% increase—higher frequency intensifies alternating leakage field opposition to current.No-Load
Vziman
07/29/2025
What are the common faults of overhead cables?
What are the common faults of overhead cables?
Overhead cables, due to their exposure to external environments, are subject to various influences that can lead to different types of faults. Below are some common types of faults in overhead cables and their causes:1. Mechanical DamageCaused by external forces such as falling trees, vehicle collisions, or construction accidents.Prolonged vibrations or swinging can also cause material fatigue in cables.2. Weather-Related FaultsLightning Strikes: Direct hits or nearby lightning strikes can cause
Felix Spark
07/29/2025
An Innovative Photoelectromagnetic Cable Eccentricity Measuring Instrument
An Innovative Photoelectromagnetic Cable Eccentricity Measuring Instrument
A core challenge in online cable eccentricity measurement is the cable’s high - speed motion. This requires non - contact measurement equipment that can handle cable jitter. X - ray cable eccentricimeters, based on optical transmission imaging, measure multi - layer contour dimensions to calculate the geometric center of conductors relative to insulation eccentricity. However, they have drawbacks: slow measurement speed (only a few times per second), increased errors from cable jitter, and
Oliver Watts
07/29/2025
An Intelligent Device for Insulation Restoration of Low-Voltage Overhead Cables
An Intelligent Device for Insulation Restoration of Low-Voltage Overhead Cables
1. Current Situation and ProblemsLow - voltage overhead cables often suffer insulation damage. Urbanization and infrastructure construction expose them to complex environments (construction, severe weather like strong winds/rains causing scratches or impacts, animal damage), easily breaking insulation layers. Long - term operation also degrades insulation due to aging, corrosion, and prolonged sunlight—e.g., cables in old communities age and crack, raising failure risks.Existing restoratio
Dyson
07/29/2025
Research on Cable Laying and Wiring Construction Technology of Photovoltaic Power Station
Research on Cable Laying and Wiring Construction Technology of Photovoltaic Power Station
1 Research on Cable Laying and Wiring Construction Technology of Photovoltaic Power Station1.1 Data CollectionBefore constructing the BIM model for cable laying, it is necessary to deeply master the detailed parameters of the involved equipment specifications, materials used in construction, and site conditions, aiming to improve the accuracy of model construction. To ensure that the BIM model can accurately reflect the actual situation of the construction site, the core lies in accurately colle
Echo
07/29/2025
Cable Detection and Analysis of Integrated Wiring System in Intelligent Buildings
Cable Detection and Analysis of Integrated Wiring System in Intelligent Buildings
The integrated wiring system of intelligent buildings, as the core carrier of information transmission, functions like a "nervous system." It connects signals such as voice, data, and images, enabling device interconnection and efficient information transmission. Cable detection is a key link to ensure system performance and information security, focusing on index detection, problem troubleshooting, and response measures.1. Core Cable Detection Indicators1.1 Appearance and Identification Verific
Oliver Watts
07/29/2025
×
Inquiry
Download
IEE-Business is dedicated to serving the personnel in the global power industry.
Join IEE-Business, not only can you discover power equipment and power knowledge, but also canhnd like - minded friends!