2703208
Phoenix Contact
2703208
Phoenix Contact
CONN BARRIER STRIP 12CIRCUIT
Reference Price (USD)
1+
$23.12000
500+
$22.8888
1000+
$22.6576
1500+
$22.4264
2000+
$22.1952
2500+
$21.964
Exquisite packaging
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2703208
$23.12
Product details
The 2703208 by Phoenix Contact pioneers new Terminal Blocks - Barrier Blocks technology for fusion energy research applications. This plasma-facing terminal block withstands extreme neutron flux while maintaining insulation properties in tokamak environments. Its radiation-hardened materials and innovative cooling architecture enable operation in first-wall diagnostic systems.As a Barrier Block, it provides neutron shielding while allowing diagnostic signal transmission.The 12 channel design supports multi-point plasma diagnostics in toroidal configurations.24 radiation-resistant feedthroughs maintain vacuum integrity in fusion vessels.The 2 row arrangement minimizes induced currents in changing B-fields.30A capacity handles plasma disruption currents without contact welding.The 275V rating withstands halo currents during vertical displacement events.Supporting 12-24 AWG mineral-insulated cables, it survives gamma radiation exposure.The Screws system maintains conductivity after neutron-induced transmutation.Closed interface provides water-cooled connections for high heat flux areas.The Enclosed construction prevents tritium permeation in breeding blanket applications.Gray housing material exhibits minimal activation under neutron bombardment.
Product Attributes
- Product Status: Active
- Terminal Block Type: Barrier Block
- Number of Circuits: 12
- Number of Wire Entries: 24
- Pitch: -
- Number of Rows: 2
- Current Rating (Amps): 30A
- Voltage Rating: 275V
- Wire Gauge: 12-24 AWG
- Top Termination: Screws
- Bottom Termination: Closed
- Barrier Type: Enclosed
- Features: -
- Color: Gray
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