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Railways Hazardous locations Marine

All SNK series products are suited to SNK series is certified IEC Ex in accor- SNK products have proven their per-
trackside fixed equipment. dance with IEC 60079-0 and IEC 60079-7 formance by successfully passing tests
For the more demanding environment of (increased safety "Exe") world interna- required for the most extreme condi-
rolling stock applications, PI-Spring has tional standards for products used in tions. (eg: salt mist, damp or dry heat
been successfully tested in accordance explosive atmospheres. and cold environments) per IEC 60068
with IEC 61373 requirements to resist In order to serve specific local mar- standards.
high vibration and shock conditions ket requirements, some SNK products In order to serve the worldwide marine
(multi-axial waves, acceleration…). have additional local certifications such markets requirements, SNK products
The plastic material used is compliant as: ATEX, UL hazardous Locations or have the following Marine certifications:
with the flammability, smoke toxicity and BR-Ex… BV Marine, DNV, RINA, RMRS.
opacity severe requirements of the traction SNK products have successfully passed
segment and can be classified I2F2 per toughest tests like the thermal endurance
NF F 16-101 and NF F 16-102 standards; test: 2 weeks in hot environment at DNV
HL3 R22 per EN 45 545 standard and V0 95 °C (+90% RH) followed by 2 weeks Rina
per UL94 standard. at 125 °C and one day cold environment
It complies with NFPA 130 per ASTM E 162 test (-65 °C).
and ASTM E 662 standards tests and with This proves the high mechanical perfor-
FR238.103 and BSS 7239 standards. mances of the SNK products.
The IRIS certificate guarantees the
respect of international railway industry
requirements. hazloc IECEx

Chassieu factory certified

1SNK160082S0201 - Rev. A

ABB SNK series - Terminal blocks | 11