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VLD - for DC traction

19 products

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196 products

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9 products

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24 products

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257 products

ISG - Isolating spark gaps

17 products

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7 products

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1 product
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Railway systems

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Buildings

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Electronic detection systems

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Pipelines

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LED lights

Energy storage
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CATALOGUES AND BROCHURES

FILES FOR DOWNLOAD

FREQUENTLY ASKED QUESTIONS

SELECTION OF WEAK CURRENT PROTECTIONS

SELECTION OF POWER CURRENT PROTECTIONS

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We support

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Products
ISG - Isolating spark gaps
Ex environment

Product range

Isolating spark gaps for explosive environment (Ex)

VLD - for DC traction

VLD class 1 (SCG) (4)
VLD class 2.2 (BVL) (7)
VLD class 4 (PVL) (6)
Accessories for VLD (2)

SPD - for low voltage

SPD type 1 (85)
SPD type 2 (62)
SPD type 3 (38)
Others (2)
- Bridges

SPD for LED lights

SPD (9)

SPD - for DC and PV

SPD PV type 1 (7)
- MOV
SPD PV type 2 (10)
- MOV
Spare modules for DC and PV (7)

SPD - for data, signalling and telecommunications lines

I&C (206)
ICT (33)
Coaxial lines (18)

ISG - Isolating spark gaps

Normal environment (8)
Ex environment (9)

Diagnostic and monitoring devices

SPD measuring instrument (1)
VLD measuring instrument (6)

ICCP device

Viewed out of

Catalogues
and Brochures
Selection for
power current
Selection for
low current
FAQ

About
Career
Contacts

Contact us

Privacy Policy
Cookies Policy
COOKIES SETTINGS
Terms and Conditions
VHZ withdrawal

© Copyright 2026 SALTEK s.r.o.

Created by inCUBE