430303-09-0
Curtis Industries
430303-09-0
Curtis Industries
CONN BARRIER STRIP 9CIRC 0.438"
Reference Price (USD)
1+
$6.22440
500+
$6.162156
1000+
$6.099912
1500+
$6.037668
2000+
$5.975424
2500+
$5.91318
Exquisite packaging
Discount
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430303-09-0
$6.22
Product details
Curtis Industries's 430303-09-0 redefines Terminal Blocks - Barrier Blocks standards for underwater robotics and subsea instrumentation. This pressure-compensated terminal block maintains perfect sealing at 6000m depths while resisting saltwater corrosion. Its oil-filled design and advanced polymer chemistry enable decades of reliable operation in ROV and AUV applications.The Barrier Block configuration provides hydrostatic pressure compensation without moving parts.With 9 pressure-balanced circuits, it supports complex sensor arrays on oceanographic equipment.The 9 penetrator design maintains IP68 rating at full ocean depth pressures.0.438" (11.12mm) marine-grade spacing prevents dendritic growth in long-term submerged applications.The 1 row layout optimizes pressure distribution across the housing.Rated for 20A in conductive seawater environments, it exceeds ABS underwater equipment standards.600V isolation prevents electrolysis in seawater power distribution systems.Compatible with 12-22 AWG marine cables, including oil-filled and gel-insulated types.The Screws system maintains gas-tight seals throughout thermal cycling.Quick Connect (0.110") interface provides strain relief for dynamic cable applications.2 Wall (Dual) barriers prevent cathodic disbondment in submerged metal structures.The Flange implementation addresses unique challenges in deep-sea electrical systems.
Product Attributes
- Product Status: Active
- Terminal Block Type: Barrier Block
- Number of Circuits: 9
- Number of Wire Entries: 9
- 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: Quick Connect (0.110")
- Barrier Type: 2 Wall (Dual)
- Features: Flange
- Color: -
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