More than 10.000 km of traction feeders protected all over the world

For more than thirty years, ICE has equipped railway substations with selective and reliable relays.
Most of the High Speed Trains are under our protection. This expertise is also made available to conventional and DC networks.

PROTECTIONS   FOR   A.C.   NETWORK

	Device	ANSI	Description
	PDZIN 1	21, 27, 32, 50, 50BF, 51, 87, 79	Digital protection for catenaries and feeders
	PDZI 800	21, 27, 32, 50, 50BF, 51, 87, 79	Digital protection for catenaries and feeders
	PGTN 1	21, 27, 32, 50, 51, 51N	Traction group transformer protection relay
	NPDT 620 NPDT 630	87T, 64REF	2 or 3 Windings Transformer Differential Protection
	LDN2	Fault Locator 21FL, 27, 74	Fault locator relay
	DPR 800	S.D.	Power swing detection relay

PROTECTIONS   FOR   D.C.   NETWORK

	Device	ANSI	Description
	DDL 800	76, 27DC, 59DC, 49DC, 76BF, 82	Digital line fault detector for DC railway, tramway or metro lines