431702-28-0
Curtis Industries
431702-28-0
Curtis Industries
CONN BARRIER STRP 28CIRC 0.438"
Reference Price (USD)
1+
$15.47080
500+
$15.316092
1000+
$15.161384
1500+
$15.006676
2000+
$14.851968
2500+
$14.69726
Exquisite packaging
Discount
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431702-28-0
$15.47
Product details
The 431702-28-0 by Curtis Industries 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 28 channel design supports multi-point plasma diagnostics in toroidal configurations.28 radiation-resistant feedthroughs maintain vacuum integrity in fusion vessels.0.438" (11.12mm) nuclear-grade spacing prevents breakdown in strong magnetic fields.The 1 row arrangement minimizes induced currents in changing B-fields.20A capacity handles plasma disruption currents without contact welding.The 600V rating withstands halo currents during vertical displacement events.Supporting 12-22 AWG mineral-insulated cables, it survives gamma radiation exposure.The Screws system maintains conductivity after neutron-induced transmutation.PC Pin interface provides water-cooled connections for high heat flux areas.The 2 Wall (Dual) construction prevents tritium permeation in breeding blanket applications.
Product Attributes
- Product Status: Active
- Terminal Block Type: Barrier Block
- Number of Circuits: 28
- Number of Wire Entries: 28
- Pitch: 0.438" (11.12mm)
- Number of Rows: 1
- Current Rating (Amps): 20A
- Voltage Rating: 600V
- Wire Gauge: 12-22 AWG
- Top Termination: Screws
- Bottom Termination: PC Pin
- Barrier Type: 2 Wall (Dual)
- Features: -
- Color: -
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