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25kV 250A Load break Elbow Connector

  • 25kV 250A Load break Elbow Connector

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Anhuang specialized in Loadbreak Elbow Connector, we supply high quality Loadbreak Elbow Connector.

Features:

l Provides a fully screened and fully submersible separable connection when mated with the proper bushing or plug.

l Built-in capacitive test point to determine the circuit status or install a fault indicator.

l No minimum phase clearance requirements.

l Mounting can be vertical, horizontal, or any angle in between.

Application:

l For connection of polymeric cable to transformers, switchgear, motors and other equipment with a pre-molded separable connector.

l For indoor and outdoor installations.

l System voltage up to 24 kV.

l Continuous current 250 A (300 A overload for 8 hours).

l Cable particulars:

-Polymeric cable (XLPE, EPR, etc.)

- Copper or aluminum conductors

-Semiconducting or metallic screens

- Conductor size 25-120 mm²

Parameters:

Ratings Overview:

(Um) Maximum system voltage:25kV

Impulse withstand voltage:125kV

AC withstand voltage ,5min:54kV

Continuous operating current:250A

Overload (8 hrs. Max.) :300A

Short circuit withstand:12.5kA/1s

REMARK: All the data based on the standards IEC, Not the limited.imgggProduct Structure

1、Conducting Rod: Tin-plated copper pin screws into the conductor contact with the supplied hex key.

2、SEMI-CONDUCTIVE INSERT: Molded EPDM conducting rubber screen controls electrical stress.

3、Insulation: Molded EPDM insulating rubber is formulated and mixed in-house to ensure high quality.

4、Pulling Eye: Encapsulated stainless steel pulling eye with a decent to position the bail.

5、Capacitive Test Point: Capacitive test point provides means to check circuit status. Molded EPDM conducting rubber cap provides a watertight seal.

6、Stress Relief: The configuration of the outer shielded and the cable adapter provide cable stress relief.

7、Cable Adapter: The sized opening provides and interface fit to maintain a watertight seal.

8、Grounding Eye: Molded into the external screen for connection of an earth wire.

9、SEMI-CONDUCTIVE SHIELD: Molded EPDM conducting rubber mates with the cable screen to maintain screen continuity and ensure that the assembly is at earth potential.

10、Conductor Cable lug: Inertia welded bimetallic compression connector accepts copper or aluminum conductors.

Description Reference No. Conductor crosssection (mm²) Stretch range overinsulation (mm)
24kV 250A Load break Elbow Connector AH ZT-10/250-25 24 16.3-19.9
24kV 250A Load break Elbow Connector AH ZT-10/250-35 35 16.3-19.9
24kV 250A Load break Elbow Connector AH ZT-10/250-50 50 16.3-19.9
24kV 250A Load break Elbow Connector AH ZT-10/250-70 70 19.8-23.5
24kV 250A Load break Elbow Connector AH ZT-10/250-95 95 23.1-27.1
24kV 250A Load break Elbow Connector AH ZT-10/250-120 120 23.1-27 .1
24kV 250A Load break Elbow Connector AH ZT-10/250-35 35 23.1-27 .1
24kV 250A Load break Elbow Connector AH ZT-10/250-50 50 23.1-27.1
24kV 250A Load break Elbow Connector AH ZT-10/250-70 70 23.6-26.4
24kV 250A Load break Elbow Connector AH ZT-10/250-95 95 23.6-26.4
24kV 250A Load break Elbow Connector AH ZT-10/250-120 120 27.9-33.5

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