Name: IP67 Circular Connectors M25 50A High Current 3 Pin Connector Male And Female
Brand: Shenzhen Ulinkcon Technology Co., Ltd.
SKU: M25
Availability: InStock

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IP67 Circular Connectors M25 50A High Current 3 Pin Connector Male And Female

Product Details:

Place of Origin:	China
Brand Name:	Ulinkcon
Certification:	CE,TUV,UL,RoHS
Model Number:	M25

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiation
Price:	Negotiation
Packaging Details:	High Quality export carton
Delivery Time:	3~6working days
Payment Terms:	T/T,D/A,D/P,MoneyGram,L/C,Western Union
Supply Ability:	100000 pairs each month

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Detailed Product Description

Current:	50A Max. For Power	Number Of Pins:	3 Pin For Power
Waterproof Rating:	IP67	Operating Temperature:	-40℃-+105℃
Flame-resistant Rating:	UL94-V0	Housing Material:	PA66

IP67 Circular Connectors M25 50A High Current 3 Pin Connector Male And Female

M25 3 Pin Outdoor Circular Male And Female Connector 50A High Current Industrial Quick Connector M25 3 Pin IP67 Waterproof Connector

Product Overview

Designed to withstand extreme harsh industrial environments, the M25 3 Pin 50A IP67 waterproof circular connector delivers stable, long-lasting industrial power connection performance.
Features outstanding high-current transmission capacity and excellent anti-corrosion, dustproof, waterproof and vibration-resistant properties.
Widely adopted in industrial automation systems, new energy power equipment, outdoor engineering machinery, energy storage devices and heavy-duty outdoor power facilities.
Adopts a standard M25 3-pin circular structure, perfectly supporting three-phase power connection and multi-circuit DC/AC power transmission.
Rated current up to 50A, capable of steadily supplying power for medium and high-power core equipment.
Professional IP67 full protection rating ensures continuous reliable operation even in humid, dusty, splash-prone and high-vibration working conditions.

Application Industries

Communications Applications
Product Coding Machines
Inventory Product Coding Systems
Inkjet Systems
Solar Systems
Industrial Inkjet Equipment
Electric Power Equipment
Laboratory Forensic & Pathology Equipment
Communications Equipment
Heavy Machinery

Key Features

IP67 Ultimate Protection: Boasts an IP67 dustproof and waterproof rating, ensuring uninterrupted power and signal transmission even in humid, dusty, or submerged environments.
50A High-Current Rating: Engineered for heavy-duty industrial use, with a maximum current of 50A, perfectly suited for medium-to-high-power equipment in industrial automation and new energy systems.
Tool-Free Self-Locking Structure: Features an innovative self-locking design that eliminates the need for threaded rotation. It locks automatically upon insertion for a secure, reliable connection, significantly boosting installation and maintenance efficiency.
Wide Temperature Tolerance: Constructed with high-strength PA66 housing and silicone sealing, it operates reliably within a wide temperature range of -40℃ to +105℃, offering excellent resistance to aging and corrosion.

Technical Parameters

Parameter	Specification
Contact Resistance	10 mΩ max
Insulation Structure	500 MΩ at 500VDC
Operating Temperature	-40°C ~ +105°C
IP Class	IP67 (1m / 30min) when mated
Mold Material	PA66
Contact/Terminal Material	Gold Plated Brass
Seal Material	Silicone

Operation Parameters

Parameter	Specification
Voltage Rating	1500VAC max
Current Rating	50A max
Min Wire Size OD	6.5mm ~ 10mm
Max Wire Size OD	10.5mm ~ 18mm
Max Cable Cross Section Area	0.5mm² ~ 6.0mm²

Product Images

Frequently Asked Questions

Q: Are you a factory or trading company?

A: We are a factory located in Ulinkcon Industrial Park, Bao'an District, Shenzhen, China.

Q: Do you support product customization?

A: Yes, customization is available for specifications, colors, and packaging. Please provide your detailed requirements, and we will quote accordingly with a sample confirmation process.

Q: How can I get samples?

A: We are pleased to offer samples, with freight costs covered by the customer. Please provide your courier account number and detailed address, and we will dispatch samples immediately.

Q: Can I have custom label?

A: Yes, of course, you can make your own private label and package. If you need to design the packaging, we also have professional designer to serve you.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

L*s

Cuba Jan 10.2026

Helpful (56)

The seller’s service is very friendly, and they answered technical questions quickly and accurately. The product also meets my expectations; it does not corrode even after long-term use, so it is reliable.

D*k

United States Sep 10.2025

Helpful (2012)

The pre-sales team helped us confirm the voltage and interface size, avoiding wrong purchases. After-sales is also reliable, they sent replacement parts quickly when we needed a few extra. Great supplier, will cooperate long-term.

A*a

Brazil Jan 15.2025

Helpful (195)

Já testamos esses conectores impermeáveis por mais de 3 meses em nosso parque industrial. Eles são resistentes à corrosão, não enferrujam e a conexão nunca falha. O atendimento do vendedor é excelente, resposta rápida e prestativa, desde a consulta pré-venda até o suporte pós-venda. A entrega foi no prazo e o produto chegou intacto. Muito satisfeitos, vamos comprar novamente.

Tag:

Contact Person: Miss. Gina

Tel: +86 075523019434

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IP67 Circular Connectors M25 50A High Current 3 Pin Connector Male And Female

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