The Enoch 24KV 250A Loadbreak Elbow Connector is a fully shielded andinsulatedtermination for connecting underground cable to transformers, switchgear, and other apparatus equipped with deadbreak bushings, junctions, or other deadbreak connectors. The Enoch 24KV 250A Loadbreak Elbow Connector meets all the requirements of EN-50180, EN-50181 & IEC 60502, and is fully interchangeable with competitor's products and mating products that meet EN-50180 & EN-50181.
24kV 250A Loadbreak Elbow Connector for connection of polymeric cable to transformers, switchgear, motors and other equipment with a premoulded separable connector. For indoor and outdoor installations, system voltage up to 24kV. Continuous current 250A (300A overload for 8 hours).
Zhejiang ENOCH electric co.,ltd has been committed to the pursuit of high quality, fine, beautiful, new products, The 24KV 250A Loadbreak Elbow Connector owns highly competitive product prices and supply speed, perfect service quality, in order to achieve the state of As Good as It Gets. We support minimum order quantity and offer free trial of new products. Scientific management mode, sound quality control guarantees system ISO9001: 2000 and products circuit operation experience of the past 20 years. Make the 24KV 250A Loadbreak Elbow Connector used widely in numerous projects.
The 24KV 250A Loadbreak Elbow Connector Provides a fully screened and fully submersible separable connection when mated with the proper bushing or plug. Built-in capacitive test point to determine the circuit status or install a fault indicator. No minimum phase clearance requirements. Mounting can be vertical, horizontal, or any angle in between. Tests conducted in accordance with IEC 60502. Partial discharge minimum extinction voltage-20kV; AC 60Hz for 1min (kV crest)-54kV Test Point Voltage Test.
Technical Specification |
|
Voltage Class |
24kV |
AC for 5 Minutes |
54kV |
BIL and Full Wave Crest |
125kV |
Partial discharge minimum extinction voltage |
20kV |
Thermal Short Circuit (Conductor, 2 sec.) |
23kA/2s |
Dynamic Short Circuit (Conductor, 10 sec.) |
82kA/10ms |
Screen leakage current |
Less than or equal to 0.5mA |
All the parameters of the 24KV 250A Loadbreak Elbow Connector are in conformity with the requirements and qualified.
The 24KV 250A Loadbreak Elbow Connector are molded using high quality sulfur-cured insulating and semi-conducting EPDM rubber. Standard features include a coppertop connector, tin-plated copper loadbreak probe with an ablative arc-follower tip and stainless steel reinforced pulling-eye. An optional capacitive test point, made of corrosion resistant plastic, is available for use with fault indicators.
The 24KV 250A Loadbreak Elbow Connector are packaged in a heavy duty polyethylene bag Each Kit contains:
1 |
Standard 24KV 250A Loadbreak Elbow Connector Body |
2 |
Loadbreak Probe |
3 |
Bi-Metal or Copper Compression Connector |
4 |
Hex wrench |
5 |
Hold-down bails |
6 |
Silicone lubricant |
7 |
Installation instruction Sheet |
8 |
Clean paper |
Please inform the sales staff of the Cable Ranges (Insulation Diameter) and the cross-sectional area of the conductor before purchasing.
Cable Ranges (Insulation Diameter) |
||
Cable Range Code |
Inches |
Millimeters |
A |
0.700-0.920 |
17.8-23.1 |
B |
0.780-0.925 |
19.8-23.5 |
C |
0.898-1.043 |
22.8-26.5 |
E |
0.925-1.028 |
23.5-26.1 |
G |
1.043-1.161 |
26.5-29.5 |
K |
1.161-1.280 |
29.5-32.5 |
Conductor Code Table |
||||
Conductor Code |
Concentric or Compressed |
Compact or Solid |
||
AWG or kcmil |
mm2 |
AWG or kcmil |
mm2 |
|
01 |
#6 |
- |
#4 |
- |
02 |
#4 |
- |
#3 |
25 |
03 |
#3 |
25 |
#2 |
35 |
04 |
#2 |
35 |
#1 |
- |
05 |
#1 |
- |
1/0 |
50 |
06 |
1/0 |
50 |
2/0 |
70 |
07 |
2/0 |
70 |
3/0 |
95 |
08 |
3/0 |
95 |
4/0 |
- |
09 |
4/0 |
- |
250 |
120 |
10 |
250 |
120 |
300 |
- |
1. SEMICONDUCTING SHIELD. Precision molded peroxide cured semiconducting shield provides ground shield continuity and meets the requirements of IEEE Standard 592.
2. INSULATION LAYER. High quality peroxide cured EPDM Insulation is mixed and formulated in-house for complete control of rubber characteristics.
3. SEMICONDUCTING INSERT. Precision molded peroxide cured semiconducting insert provides corona-free electrostatic shielding of the compression connector.
4. OPERATING EYE. An integral part of an elbow designed for assisting a hold-down bails to fix.
5.COMPRESSION CONNECTOR. Standard Bi-Metal, or optional Copper, compression connector is sized to ensure a cool running connection with maximum current transfer.
6. CAPACITIVE TEST POINT. Capacitive test point on molded T-Body with snap-on cap provides a shielded, hot stick operable means to determine circuit condition.
7. PIN PROBE. Tin plated copper probe allows for dependable switching operations.
8. DRAIN WIRE TAB. Drain wire tabs provide a convenient point to connect drain wire to ensure grounding of the connector shield.9.OPERATING INTERFACETypeA-250A interface as described by EN50180Nand 50181.
1. Excellent quality
Our 24KV 250A Loadbreak Elbow Connector are tested by third party power labs according to IEC standards.The company has obtained ISO9000 quality system certification and environmental protection certification.
2.Professional services
We have been doing advanced research in the field of24KV 250A Loadbreak Elbow Connector manufacturing. In order to improve the quality and level of service, our personnel completed the QC training, and set up a special inspection department.
3.Powerful technology
Zhejiang ENOCH electric co.,ltd have own factory and have 20 years experience in power connection.
Besides our existing products, we can produce various products according to customers' drawings or samples. In the early stage, we will communicate with you in detail. After the product is confirmed, we will give the customer a sample of the goods before production. When the customer confirms, we will carry out production. If have any quality problems, we will solve it.Our aim is to be honest, have sincerity and promise, harmonious and altruistic,that is why the customers choose and believe us.
Q1:Can you can design the connectors/bushings according to our size?
A1:Yes
Q2:If OEM is acceptable?
A2:Yes
Q3:Are you a trading company or a manufacturer?
A3:We are a manufacturer.
Q4:How long is your delivery time?
A4:Base on the quantity.
Q5:Where is your factory located?
A5:Lishui city Zhejiang Province China.