0.69/1.15kV TRM-J Mining Cable

0.69/1.15kV TRM-J Mining Cable is a TEBAOFLEX cable for the application and operating conditions identified in the original product record. Operating heavy mobile machinery in demanding environments requires a power lifeline that combines immense physical durability with exceptional flexibility. The TEBAOFLEX TRM-J mining cable is a 0.69/1.15 kV highly flexible, multi-conductor rubber cable built specifically to thrive under extreme industrial conditions. Engineered to handle continuous movement, very heavy mechanical stress, and exposure to harsh chemicals, this cable ensures uninterrupted power distribution where standard cables would quickly fail. Every meter of our TRM-J mining cable is rigorously tested in the TEBAOFLEX laboratory to meet strict IEC and EN standards. Please review the operational limits below: TEBAOFLEX manufactures the TRM-J mining cable in numerous configurations, ranging from small 4×2.5mm² control sizes up to massive 4x240mm² power lines. Below are the precise parameters for our popular 4-core 95mm² dimension: * Note: The current carrying capacity varies depending on whether the cable is free in air or reeled. When layered on a reeling drum, specific de-rating factors apply. Please consult our full datasheet for detailed multi-layer reeling capacities. Overview: The TEBAOFLEX TRM-J mining cable (0.69/1.15 kV) is a highly flexible, multi-conductor rubber cable designed for extreme industrial applications. The source record places this product in mining & tunneling cables. Before ordering, confirm the exact product variant, conductor or core arrangement, system rating, route conditions, equipment connection and required documentation against the project specification.

0.69/1.15kV TRM-J Mining Cable construction

Advanced 6-Layer Concentric Screened Construction

To is specified to support maximum physical endurance, our TRM-J cable utilizes a highly resilient 6-layer architecture, enhanced by protective polyester separation tapes:

1. Conductor: Flexible tinned copper wire, Class 5 according to IEC 60228, preventing oxidation in damp environments.
2. Insulation: Premium Ethylene Propylene Rubber (EPR) equivalent to 3GI3 (acc. DIN VDE 0207 part 20). Core identification for 4-core versions includes Black, Blue, Brown, and Green/Yellow (Earth).
3. Assembly: Power cores are securely laid up around a central rubber filler and wrapped in PET tape to maintain a perfectly round structural shape during flexing.
4. Inner Sheath: Extruded EPR rubber type EI 4 (natural color) providing an internal waterproof and shock-absorbing buffer.
5. Concentric Screen: A heavy-duty braid of tinned copper wires (0.30 mm diameter) covering a minimum of 90% of the inner sheath. This is accompanied by polyester tapes under and over the braid for added flexibility and structural isolation.
6. Outer Sheath: High-visibility Yellow, synthetic thermosetting compound type 5GM3 (acc. DIN VDE 0207 part 21). Exceptionally resistant to tearing, oil, flame, and ozone.

0.69/1.15kV TRM-J Mining Cable applications

Premium 0.69/1.15kV TRM-J Mining Cable for Heavy-Duty Industrial Applications

Operating heavy mobile machinery in demanding environments requires a power lifeline that combines immense physical durability with exceptional flexibility. The TEBAOFLEX TRM-J mining cable is a 0.69/1.15 kV highly flexible, multi-conductor rubber cable built specifically to thrive under extreme industrial conditions. Engineered to handle continuous movement, very heavy mechanical stress, and exposure to harsh chemicals, this cable ensures uninterrupted power distribution where standard cables would quickly fail.

Selection checks

Confirm the equipment interface, installation method, route length, movement or flexing duty, environmental exposure, conductor or core requirements and project documentation before final selection.

0.69/1.15kV TRM-J Mining Cable specifications

The source-listed technical notes are retained below. Confirm the final size, tolerance, installation basis and ordered configuration before release.

Technical Data & Environmental Resistance

Every meter of our TRM-J mining cable is rigorously tested in the TEBAOFLEX laboratory to meet strict IEC and EN standards. Please review the operational limits below:

Dimensional Specifications: 4x95mm² Example

TEBAOFLEX manufactures the TRM-J mining cable in numerous configurations, ranging from small 4x2.5mm² control sizes up to massive 4x240mm² power lines. Below are the precise parameters for our popular 4-core 95mm² dimension:

* Note: The current carrying capacity varies depending on whether the cable is free in air or reeled. When layered on a reeling drum, specific de-rating factors apply. Please consult our full datasheet for detailed multi-layer reeling capacities.

Source-listed technical tables

The tables below retain the original product data, including units, ranges and ordering examples.

0.69/1.15kV TRM-J Mining Cable standards and compliance

The following standard references are carried over from the original product record. They identify the source basis and do not replace project-specific certification or inspection requirements.

• Conductor: Flexible tinned copper wire, Class 5 according to IEC 60228, preventing oxidation in damp environments.
• Insulation: Premium Ethylene Propylene Rubber (EPR) equivalent to 3GI3 (acc. DIN VDE 0207 part 20). Core identification for 4-core versions includes Black, Blue, Brown, and Green/Yellow (Earth).
• Outer Sheath: High-visibility Yellow, synthetic thermosetting compound type 5GM3 (acc. DIN VDE 0207 part 21). Exceptionally resistant to tearing, oil, flame, and ozone.
• Every meter of our TRM-J mining cable is rigorously tested in the TEBAOFLEX laboratory to meet strict IEC and EN standards. Please review the operational limits below:
• Fire Resistance Flame retardant acc. to DIN EN 60332-1-2 / IEC 60332-1-2
• Chemical & Oil Resistance Resistant to oil, solvents, petrol, acids, and greases (IEC 60811-404)

Where a project requires a test report, certificate, marking record or inspection release, include that requirement in the quotation request.