8 MPa; 0.com
WAGO Rail-Mount Terminal Block Systems
Material Specifications
Material Specifications
WAGO primarily uses polyamide (PA and 46) for housing current-conducting parts, well polyphthalamide (PPA) and polycarbonate
(PC) for insulation material (see table).** 125 125 °C
RTI impact per 746B 105°C 100°C 115°C 115°C 125°C 120°C
Heat deflection temperature (HDT/B) per ISO
75 (bending stress A*: 1.8 MPa)
130°C
(1. All listed halogen-free and flame-retardant polymer materials not contain any heavy metals,
silicone, asbestos, formaldehyde formulation components.s.
WAGO Electrical Interconnection Products are designed for worldwide applications.
To properly commission products, the following environmental requirements must observed during storage, transportation and operation.wago.30
www.8 MPa)
Surface resistivity per IEC 60093 1012
Ω 1012
Ω 1015
Ω 1013
Ω 1015
Ω 1015
Ω
Specific contact resistance per IEC 60093 1015
Ω/cm 1015
Ω/cm 1013
Ω/cm 1013
Ω/cm 1011
Ω/cm 1013
Ω/cm
Dielectric strength per IEC 60243-1 kV/mm kV/mm kV/mm kV/mm kV/mm kV/mm
*Value depends wall thickness, 60335 compliance upon request; **n. not specified
Table General Environmental Requirements for Storage, Transportation and Operation*
Environmental requirements during Value range
Operation -35 +60 °C
Storage and transportation -40 +60 °C
Relative humidity (storage and transportation) (non-condensing, dew)
*These requirements apply open and packaged products unless otherwise specified the product www.
Insulation materials
Table: Standard Insulation Materials
Material PPA PC
Flammability
UL flammability test ratings
V0 V0
Oxygen Index (OI) per ISO 4589-2 %
Glow-wire test per
IEC 60695-2-12 GWFI*
IEC 60695-2-13 GWIT*
850°C
775°C
850°C
775°C
850°C
775°C
750°C
725°C
800°C
850°C
960°C
850°C
Comparative Tracking Index (CTI) per IEC
60112
600 600 600 375 225 225 V
Temperature the ball indentation hardness
test per IEC 60695-10-2
≥ 125 175 225 n.wago.com the catalog page. For more than years, these materials have proven themselves WAGO products and all are
approved certified, third-party agencies.45 MPa)
215°C 235°C 285°C 280°C
130°C
(1.
General Environmental Requirements for WAGO Electrical Interconnection Products
