UL SAA TUV certified power 25A screw fixing wire assembly male female IP67 IP68 3 pin M25 waterproof connector
3 pin M25 waterproof connector is made of glass fiber reinforced & flame retardant plastic material and gold-plated brass, its flame retardant rating is 94 V-0. The plastic material employed in 3 pin M25 waterproof connector is insulating material-nylon PA66, which is high strength, high heat resistance, good electrical properties and no blooming. The hardware is gold plated brass, which is screw pressure type terminal. All parts are made of corrosion resistant material or are plated to provide corrosion protection.
Composition:
Male Connector: AH-M25-2503FMZ01122
Female Connector: AH-M25-2503FMZ01122
Basic Parameters for 3 pin M25 waterproof connector
Male | AH-M25-2503FMZ01122 |
Female | AH-M25-2503MFZ01122 |
Contacts | 3 pin |
Voltage Rating | 300V |
Current Rating | 25A |
Wire Gauge | ≤2.5mm²or ≤12AWG |
Cable OD | 6mm-12mm |
Mechanical Endurance | 3000 mating cycles |
Operating Rating | -40℃~+105℃ |
Waterproof Level | IP67 / IP68 |
Cable Gland | 15.6*13*7/9/10/11/12/13mm |
How to install 3 pin M25 waterproof connector? Before installation, a good screwdriver should be prepared in advance. Take a look at the below steps, or check out the related installation videos.
3 pin M25 waterproof connector size-DRAWING
Related Certification
CE, ROHS, and ISO are the basic certification requirements, but I'll focus here on the more important certificates.
3 pin M25 waterproof connector is passed UL, SAA, TUV certificate. Different standard with different electrical data, table below for additional details
UL certificate details:
UL 2238 cable assemblies and fittings for industrial control and signal distribution
CSA C22.2 No. 182.3, Special Use Attachment plugs, receptacles and connectors.
AH-M25-2503FMZ01122 | 300V | 25A |
AH-M25-2503FMZ01122 | 300V | 25A |
SAA certificate details
IEC 61984: 2008
AH-M25-2503FMZ01122 | 300V | 25A |
AH-M25-2503FMZ01122 | 300V | 25A |
TUV certificate details
EN 61984:2009
AH-M25-2503FMZ01122 | 250V | 25A |
AH-M25-2503FMZ01122 | 250V | 25A |
How to choose the correct waterproof connector? Even if you prefer to 3 pin M25 waterproof connector, it may not suit for your power in the end use. You can refer to the following methods to determine the final suitable waterproof connector. All the parameters are only for reference, not the only determinant.
How to confirm and choose the right cable gland for your cable? The cable gland is silicon rubber, which used to between connector and cable to prevent water entering. The cable will go through the cable gland when install the connector. In this way, the cable gland inside diameter required larger than cable jacket outer diameter. It mean that the cable outer diameter is near to the cable gland in side diameter but not exceed the cable gland diameter. Choosing the suitable cable gland will help to make higher waterproof level. Below table is for reference only.
Cable Jacket Outer Diameter(OD) | Cable Gland Size |
6mm≤OD<7mm | 15.6*13*7mm |
7mm≤OD<9mm | 15.6*13*9mm |
9mm≤OD<10mm | 15.6*13*10mm |
10mm≤OD<11mm | 15.6*13*11mm |
11mm≤OD<12mm | 15.6*13*12mm |
12mm≤OD<13mm | 15.6*13*13mm |
Application
3 pin M25 waterproof connector is mainly use to the power cable connection of various of industrial control and electrical distribution. Such as wind electricity, sensor based feeding control, various of led lighting, and so on.
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