Belden 5320UJ 002U is a fire alarm cable rated FPL for fire alarm and addressable system circuits, including audio, control, initiating, and notification. It features 2 solid 18 AWG BC - Bare Copper conductors with PE - Polyethylene (Foam) insulation and a PVC - Polyvinyl Chloride jacket for indoor (not riser or plenum) installations. Electrical ratings include 300 V and a max. current of 14 Amps per Conductor @ 25°C. A ripcord and sequential footage marking every two feet help simplify handling and identification during installation.
Key Features
- Fire alarm cable rated FPL for fire alarm and addressable system circuits, including audio, control, initiating, and notification.
- 2 solid 18 AWG BC - Bare Copper conductors.
- PE - Polyethylene (Foam) insulation with color code: Black, Red.
- PVC - Polyvinyl Chloride jacket with ripcord: Yes.
- Sequential footage marking every two feet.
- UL voltage rating: 300 V and max. current: 14 Amps per Conductor @ 25°C.
- Environmental suitability: Indoor (Not Riser or Plenum), Indoor.
Technical Specs
Construction & Materials
| Number of conductors | 2 |
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| Conductor size | 18 AWG |
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| Stranding | Solid |
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| Conductor material | BC - Bare Copper |
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| Insulation material | PE - Polyethylene (Foam) |
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| Insulation notes | HDPE |
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| Jacket material | PVC - Polyvinyl Chloride |
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Dimensions & Weight
| Nom. thickness | 0.015 in (0.38 mm) |
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| Nom. insulation diameter | 0.070 in (1.8 mm) |
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| Nom. jacket thickness | 0.033 in (0.84 mm) |
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| Overall cable diameter (nominal) | 0.206 in (5.23 mm) |
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| Nom. diameter | 0.206 in (5.23 mm) |
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| Bulk cable weight | 20 lbs/1000ft |
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Performance & Electrical Characteristics
| Nom. conductor DCR | 6.4 Ohm/1000ft |
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| Nom. capacitance cond-to-cond | 13 pF/ft (43 pF/m) |
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| Nom. inductance | 0.18 μH/ft (0.59 μH/m) |
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Environmental & Mechanical Ratings
| UL temperature | 75°C |
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| Operating temperature | -20°C to +75°C |
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| Bend radius (stationary min.) | 1.64 in (41.7 mm) |
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| Bend radius (installation min.) | 1.64 in (41.7 mm) |
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| Max. pull tension | 39.2 lbs (17.8 kg) |
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Compliance & Certifications
| NEC / UL compliance | Article 760, FPL |
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| Flammability / reaction to fire | UL 1685 UL loading |
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| CPR compliance | CPR Euroclass: Eca |
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| European directive compliance | EU CE Mark |
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| UK regulation compliance | UKCA Mark |
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| Plenum number | 6320UJ |
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Applications
- Use in fire alarm and addressable system circuits, including audio, control, initiating, and notification.
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