Product Hierarchy
Product Hierarchy

79225ULW - Safe-T-Line® 2x2.5mm2 Str BC, LSZH, EN50200 PH120, Cca


Safe-T-Line 2 x 2.5mm2 Str BC Fire resistant approved Multi-conductor EN 50200 PH120, Unshielded, Silicone Rubber insulation, Low Smoke Zero Halogen Jacket, Cca

Life Cycle Status: Capability

Product Overview

Suitable Applications: Unshielded Fire-Resistant cable 120 minutes for Voice Evacuation systems and Emergency Call systems. Halogen free, low emission of toxic fumes and gases and flame retardants. Suitable for indoor installations in public spaces.

Product Life Cycle

Life Cycle: Capability - the product is not yet standardly available for orders but can be manufactured

Construction Details

Conductor
No. of ElementsSizeStrandingMaterial
22.5 mm²StrandedBC - Bare Copper
Insulation
MaterialColor Code
Silicone RubberRed, Black
Outer Jacket
MaterialNom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant)8.50 mm (0.335 in)

Electrical Characteristics

Electricals
Max. Conductor DCRNom. Capacitance Cond-to-CondNom. Inductance
8 Ohm/km70 pF/m (21 pF/ft)0.65 uH/m
Voltage
Voltage Rating
100 V

Mechanical Characteristics

Temperature
Installation
-20°C To +90°C
Bend Radius
Installation Min.
12*D
Bulk Cable Weight: 9.2 Kg/100m

Standards and Compliance

Environmental Suitability: Indoor - Euroclass Cca
Flammability / Reaction to Fire: IEC 60332-1-2, IEC 60332-3-25
CPR Compliance: CPR Euroclass: Cca-s1b,d1,a1
European Halogen Free Standards: IEC 60754-1 - Halogen Amount = Pass, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 120

Product Notes

Notes: This is a preliminary Technical Design Specification (TDS). The minimum business quantity to offer is 3km for the first order. This product will have Red as standard color and 500mt as standard put-ups. Additional options for colors and put-ups are available on special request. The estimated production lead time for the first order is about 3 to 4 weeks. Please liaise with your Belden representative for confirmation.

History

Update and Revision: Revision Number: 0.11 Revision Date: 06-12-2026
PDF_913604.pdf
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