Series illustrations. Actual configuration is subject to the confirmed drawing.
RTTVZ 4-Core Copper/PVC-Sheathed Mineral-Insulated Fire-Resistant Electric Cable, 0.6/1kV
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Quotation & delivery: Include your required quantity, destination and timing in the enquiry. Confirm the selected build, lead time, shipping charges and any return terms in the agreed quotation before ordering.
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Rated voltage0.6/1 kVInsulation materialMineral
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Conductor materialCopper
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Conductor MaterialCopperInsulation MaterialMineral
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Rated Voltage0.6/1kVSizeNone
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TypeMulti-Core Power Cable
This four-core RTTVZ electric cable combines fire-resistant construction with a copper sheath and PVC outer sheath. Copper conductors and mineral insulation accompany the 0.6/1kV rating, giving the inquiry a defined conductor count and named material layers.
Identify the four conductors for the circuit
The actual selection pairs four cores with a 50 mm² size reference. Define the required function and section of each conductor on the circuit drawing, keeping those individual details with the complete cable construction.
Distinguish the two RTTVZ sheath layers
Carry the copper sheath and PVC outer sheath into the material specification as separate requirements. Retain the copper conductors and mineral insulation with those layers so the quotation describes the exact build to be assessed.
- Four cores define the featured conductor arrangement.
- RTTVZ is the specified electric-cable family.
- Copper is stated for the conductors and distinct sheath.
- PVC identifies the separate outer sheath.
- Mineral insulation and 0.6/1kV form part of the fire-resistant cable specification.
Set the physical route and terminations
Provide the cable length needed along the proposed route, independently of the conductor-size reference. Identify the receiving interfaces and required termination dimensions at both ends of the selected four-core assembly.
State the fire-performance requirement for this build
Include any exact project fire criterion and the installation conditions under which it applies. Join that requirement with the conductor schedule, two sheath layers and end connections, giving the requested RTTVZ version a concrete construction and acceptance scope for technical quotation.





Provide the product reference, selected configuration, quantity and destination. Confirm drawings, applicable ratings and acceptance requirements for the requested build. Lead time, shipping arrangements, charges and any return conditions should be reviewed in the agreed quotation before ordering.