- Overview
- Product Parameters
- Company Profile
- FAQ
Basic Info.
Product Description
MA model is a separable and plug-in type plug of the European-style terminal block. lt is a standard
product widely used in some industries such as industrial electronic products and automation
control equipments. lt is characterized by the simple maintenance and operation,and reliable
connection performance,therefore,its market demand is increasing with the improving of industrial
automation level.According to the product and wire connecting types. UTL divides this model
product into several types including the lifting cylinder type.cam(eccentric)type,and spring type etc.
Plug-in terminal block,another type terminal block of European terminals(MA series) has become industry standard products. It is much appreciated by users ,because of convenient maintaining and simple operating of connecting.
Advantage
This type terminal block wiring convenient, and saving time because of simple operating of connecting.The structure is finger proof and shake proof.High contact pressure insure good gas tightness connecting.Insulation material have fire prevention function and conductor material keep good solder ability and electrical conductivity.




Name | Value | Unit |
Model | MA1.5/H3.50(3.81) | |
Pitch | 3.50(3.81) | mm |
Position | 2-24P | |
Length | L=(N-1)*P+4.3 | mm |
Width | 16.1 | mm |
Hight | 11.1 | mm |
Material Group | I | |
Standard | IEC | |
Rated Voltage(/3) | 2.5 | KV |
Rated Voltage(/2) | 2.5 | KV |
Rated Voltage(/2) | 2.5 | KV |
Rated Voltage(/3) | 160 | V |
Rated Voltage(/2) | 160 | V |
Rated Voltage(/2) | 320 | V |
Rated Current | 8/1.5 | A |
Standard | UL | |
Rated Voltage | 300 | V |
Rated Current | 8 | A |
Single wire minimum wiring capacity | 0.08/30 | mm²/AWG |
Single wire maximum connection capacity | 1.5/16 | mm²/AWG |
Multi-strand minimum wiring capacity | 0.08/30 | mm²/AWG |
Multi-strand maximum wiring capacity | 1.5/16 | mm²/AWG |
Line direction | Parallel to the insertion and removal direction | |
Stripping length | 7 | mm |
Standard Torque | 0.22-0.25 | N*m |
Insulation Material | PA66 | |
Flammability rating | UL94 V-0 | |
Conductive material | brass | |
Screw material | M2 steel | |
Wire frame material | brass | |
Certificate | UL,VDE,TUV,CE |



1. Q: Could I put my own logo on it?
A: Sure,customers' logo can be printed or put on the items.
2. Q: How about the guarantee of the items?
A: According to the actual situation.
3. Q: How about the quality?
A: Over 1 year. Each product will have a different warranty period
4. Q: How about the certificates?
A: TUV/CE/UL/VDE/RoHS/SGS/CCC/CQC
5. Q: Could I buy 1pcs sample first and small order?
A: Of course,support sample order and small order, especially for new customers under certain conditions.
6. Q: How much for 1pcs sample?
A: Sample can be provided for free.
7. Q: How long to make a sample?
A: Samples will be prepared within 3 days.
8. Q: What payment is acceptable?
A: PayPal or western is acceptable for samples.