ZT-25-200 Cable Accessories

Live monitor test points can be installed or failure indicator to check equipment status and fault status of charged

25kV 200A plug cable connector is fully insulated, fully sealed can be electrically charged head touch the plug-in terminals, are widely used in outdoor distribution transformer, the American box changes, ring cabinet, cable branch box, underground transformers and other electrical devices. Installed in the T-II cable head 200A of the outlet side, 200A rafts and American mother, single-pass variable box (or double-pass) and the load adapter tube fittings, etc.. Live monitor test points can be installed or failure indicator to query the device charged state and the malfunction. The use of high quality EPDM (ethylene propylene diene rubber) insulated, conductive rod connectors with arc material, it can operate in electric mode, but can not cut short-circuit current; can be used as load switches breaking current 200A. Applicable to 25kV cable cross-section 35 mm2 ~ 120 mm2 of cross-linked polyethylene cable

The main parameters	KV
Rated voltage	25
Maximum phase voltage	26.3
The maximum relative voltage	15.2
Voltage Withstand	54/1Minute
15 minutes neglect.the	78
Lightning shock pressure	125
The minimum corona starting voltage	19

The main parameters	Explain
Rated Current	200A
Breaking current	14.4KA,200A,Operation 10
Short-time withstand current	10KA/0.17S 3.5KA/3S
	3.5KA/3S

1, insulation layer: The formula and unique hybrid technology to ensure high quality prefabricated quality EPDM rubber insulation 2, the operation ring: one molded part with a stainless steel spring clips fixed-point operation 3, the voltage test point: used to test whether the live circuit indicator needs and charged with 4, within the semi-conductive layer: conductive rubber EPDM pre-effective control of electrical stress 5, outside the semi-conductive layer: conductive EPDM rubber precast cable shield and the shield with the realization of continuous, and that outside in the ground state of semi-conductive layer 6, insert the rod arc: tinned copper rod with a conductive arc function, use the knife provided with the box-shaped wrench to screw the connector into the conductive 7 crimp terminals: cable material according to different choices copper crimp terminals or copper-aluminum crimp

ZT-25-200 Cable Accessories