SmartPlug 50 Amp Non-Metallic Black Inlet – Boat and RV Side – BM50PB

The SmartPlug BM50PB 50 Amp Non-Metallic Inlet delivers a safer, more reliable shore power connection for both boats and RVs. Designed to replace traditional twist-lock inlets, this SmartPlug inlet uses solid pin technology to provide increased electrical contact, reduce resistance, and minimize dangerous heat buildup.

Constructed with a non-metallic black housing, the BM50PB offers excellent corrosion resistance, making it ideal for harsh marine and outdoor environments. Its sleek, low-profile design enhances safety while providing a clean, modern appearance on boat hulls and RV exteriors.

Engineered for durability and ease of installation, this inlet is compatible with SmartPlug 50 Amp cordsets and is trusted by boaters and RV owners seeking improved electrical safety and long-term performance.

Key Features:

• 50 Amp SmartPlug inlet for boats and RVs

• Non-metallic black housing for corrosion resistance

• Solid pin design reduces heat and improves electrical contact

• Replaces traditional 50A twist-lock inlets

• Low-profile, weather-resistant construction

• Compatible with SmartPlug 50 Amp shore power cordsets

Ideal For:

• Boats and yachts with 50 Amp shore power systems

• RVs, motorhomes, and fifth wheels

• Upgrading from standard twist-lock shore power inlets

• Marine and RV environments exposed to moisture and corrosion

The SmartPlug 50 Amp Non-Metallic Black Inlet – BM50PB provides a safer, more dependable shore power connection, making it a smart upgrade for modern marine and RV electrical systems.

Available from Anchor Express—your trusted source for SmartPlug marine and RV power solutions.

Features:

• Eliminates Overheating – Increased pin & clip surface area greatly improves electrical conductivity during high amperage demand
• Ease of Use – No twisting required, the unique plug body shape and push-in design means it only goes in the right way every time – even in the dark!
• Multi-Point Locking System – Side clips automatically lock the plug securely into the inlet which eliminates any stress on the pins from movement of the power cord
• Weather Resistant Seals – Multi-fin silicone gaskets installed in the inlet cover and the plug body eliminates moisture penetration
• Quick & Easy Installation – Inlet mounting flange holes match twist-type holes for an installation that is typically finished in 30 minutes

Technical Specifications — SmartPlug 50 Amp Non-Metallic Black Inlet (BM50PB)

⚡ Electrical

• Amperage Rating: 50 Amps, suitable for heavy-duty marine and RV shore power applications. 

• Voltage Compatibility: 125 V / 250 V AC, supports both 3-wire and 4-wire service configurations. 

• Frequency: 50/60 Hz — standard AC shore power frequency. 

🔌 Inlet Design

• Inlet Type: Boatside male inlet for mounting on vessel or RV shore power entry. 

• Connector Compatibility: Designed to mate with SmartPlug 50 A shore power cord ends and cordsets.

• Contact Surface Area: Increased pin and clip area improves conductivity and reduces heat buildup compared to traditional twist-type inlets. 

• Push-In Design: Self-aligning SmartPlug system requires no twisting — ensures correct orientation on every connection, even in low light. 

🛠️ Features & Protection

• Multi-Point Locking System: Side clips automatically retain the plug securely in the inlet to minimize movement and stress on electrical contacts. 

• Weather-Resistant Seals: Multi-fin silicone gaskets in the inlet and cover help prevent moisture intrusion and corrosion. 

• Mounting: Inlet mounting flange holes match standard twist-type inlet holes for easy retrofit installation, typically completed in ~30 minutes. 

🏗️ Construction

• Material: High-performance flame-resistant non-metallic housing — corrosion-resistant for marine and outdoor environments. 

• Color: Black non-metallic finish. 

• Installation: Designed for boat or RV shore power inlet panel mounting. 

📦 Model Information

• Manufacturer: SmartPlug

• Model / Part Number: BM50PB — 50 Amp Non-Metallic Black Boatside Inlet. 

• UPC: 614458746085.

Installation Note: This inlet is the vessel/vehicle side component. It requires a matching SmartPlug 50 Amp connector on your power cord for operation. It is an ideal replacement for standard 50A 125/250V twist-lock inlets.