Key Features
- Watertight construction rated IP67 for submersion protection
- Corrosion-resistant synthetic resin body withstands harsh saltwater environments
- Straight plug configuration for tight spaces and panel-mount installations
- Nickel-plated brass contacts ensure excellent conductivity and reduced resistance
- High mechanical strength and impact resistance for industrial marine use
- Easy to install and maintain with standard mounting hardware
- Designed for 250V AC / 16A electrical systems
Technical Specifications
| Attribute | Specification |
|---|---|
| Product Type | Straight Watertight Plug |
| Model | 1MA |
| Rated Voltage | 250 V AC |
| Rated Current | 16 A |
| Ingress Protection | IP67 |
| Housing Material | Synthetic Resin (Thermoplastic) |
| Contact Material | Nickel-Plated Brass |
| Insulation Resistance | ≥ 100 MΩ (at 500 V DC) |
| Contact Resistance | ≤ 0.01 Ω |
| Operating Temperature | -25°C to +85°C |
| Approvals | Complies with marine electrical standards |
| Color | Black |
Frequently Asked Questions
What is the IP rating of this watertight plug?
The plug is rated IP67, meaning it is fully protected against dust ingress and can withstand temporary immersion in water up to 1 meter for 30 minutes.
Can this plug be used outdoors on a ship deck?
Yes, the synthetic resin housing and IP67 rating make it suitable for outdoor and exposed marine environments, including open decks where it may be subjected to rain, sea spray, and high humidity.
What type of cable is compatible with this plug?
This plug is designed to accommodate standard marine-grade power cables with conductor cross-sections typically ranging from 1.5 mm² to 2.5 mm², depending on the gland type. Please verify your cable diameter and terminal requirements before installation.
Is the 1MA plug resistant to corrosion?
Yes, the synthetic resin body is inherently corrosion-resistant, and the brass contacts are nickel-plated to prevent oxidation and ensure reliable electrical contact even in salty air conditions.
Inquire About This Product
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