A31930307WRMP
Eaton - Electronics Division
A31930307WRMP
Eaton - Electronics Division
A3 FAMILY TB 03 POLE
Reference Price (USD)
1+
$4.68720
500+
$4.640328
1000+
$4.593456
1500+
$4.546584
2000+
$4.499712
2500+
$4.45284
Exquisite packaging
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A31930307WRMP
$4.69
Product details
Eaton - Electronics Division's A31930307WRMP 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 3 pressure-balanced circuits, it supports complex sensor arrays on oceanographic equipment.The 3 penetrator design maintains IP68 rating at full ocean depth pressures.0.437" (11.10mm) marine-grade spacing prevents dendritic growth in long-term submerged applications.The 1 row layout optimizes pressure distribution across the housing.Rated for 30A 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 with Captive Plate system maintains gas-tight seals throughout thermal cycling.Quick Connect (0.250"), Insulated 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.The Black housing incorporates biofouling-resistant additives for long-term deployment.
Product Attributes
- Product Status: Active
- Terminal Block Type: Barrier Block
- Number of Circuits: 3
- Number of Wire Entries: 3
- Pitch: 0.437" (11.10mm)
- Number of Rows: 1
- Current Rating (Amps): 30A
- Voltage Rating: 600V
- Wire Gauge: 12-22 AWG
- Top Termination: Screws with Captive Plate
- Bottom Termination: Quick Connect (0.250"), Insulated
- Barrier Type: 2 Wall (Dual)
- Features: Flange
- Color: Black
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