PPC porcelain (ceramic) Hollow Core Insulators

Insulators from PPC are synonymous with quality and reliability. Our engineers work with OEM’s in order to design tailored solutions for each and every customer.

Continuous development and investment at PPC enable us to offer insulators up to 550kV for:

switchgears (DTB, LTB and GIS)
instrument transformers (CT and CVT)
power transformers
surge arresters
cable sealing ends
wall bushings

Insulators exceeding 1.800 mm are jointed by epoxy gluing. PPC experience for this jointing technology exceeds 50 years.

Dimensions

Length per single piece:	max. 1.800 mm / 70.9 in
Length Jointed Porcelain:	max. 4.700 mm / 185.0 in
Shed diameter:	max. 430 mm / 16.0 in
Inside diameter:	80 mm - 280 mm / 3.2 in - 11.0 in

ABB

BRUGG KABEL

COELME EGIC

G&W

GE GRID

HYUNDAI

ILJIN

LSIS

MAXWELL

MITSUBISHI ELECTRIC

MULTITEK SYSTEMS

NEXANS

PCORE

PG

PRYSMIAN

PTC

S&C ELECTRIC

SECHERON

SIEMENS

SÜDKABEL

TAIHAN ELECTRIC

TBEA

TOSHIBA

TRIDELTA

VISCAS

PPC eQuoter

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PPC Porcelain Hollow Insulators