2020-ST
Curtis Industries
2020-ST
Curtis Industries
CONN BARRIER STRP 20CIRC 0.438"
Reference Price (USD)
1+
$14.09280
500+
$13.951872
1000+
$13.810944
1500+
$13.670016
2000+
$13.529088
2500+
$13.38816
Exquisite packaging
Discount
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2020-ST
$14.09
Product details
Curtis Industries's 2020-ST 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 20 pressure-balanced circuits, it supports complex sensor arrays on oceanographic equipment.The 40 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 2 row layout optimizes pressure distribution across the housing.Rated for 30A in conductive seawater environments, it exceeds ABS underwater equipment standards.Compatible with 10-22 AWG marine cables, including oil-filled and gel-insulated types.The Screws with Solder Lugs, Dual system maintains gas-tight seals throughout thermal cycling.Closed 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: 20
- Number of Wire Entries: 40
- Pitch: 0.438" (11.12mm)
- Number of Rows: 2
- Current Rating (Amps): 30A
- Voltage Rating: -
- Wire Gauge: 10-22 AWG
- Top Termination: Screws with Solder Lugs, Dual
- Bottom Termination: Closed
- Barrier Type: 2 Wall (Dual)
- Features: Flange
- Color: -
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