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Din Rail Normally Open Electrical Magnetic Contactor With Manual Handle

Basic Information
Place of Origin: CHINA
Brand Name: NBSe
Certification: CE,ISO9000
Model Number: NCT
Minimum Order Quantity: 100pcs
Price: Negotiable
Packaging Details: Export Packing
Delivery Time: 10-20days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100,000pcs per month
Detail Information
Model No.: NCT8-25 Electricity Type: AC
Number Of Poles: 2P Main Circuit Rating Voltage: 24vac...110v 220v, 230vac,240vac
Main Circuit Rating Current: 25A Standard: IEC61095
Frequency: 50/60Hz Mounting: 35mm Din Rail
No. Of Auxiliary Contacts:: 2NO / 2NC / 1NC+1NO Coil Voltage: 24v-660v
Rated Voltage:: 24vac...110v 220v, 230vac,240vac Electrical Life: 1000000 Times
Material: High Standard Plastic Silver Copper
High Light:

ac magnetic contactor


magnetic overload relay

Product Description

Magnetic 2P 25A General Electric AC NCT Contactor For Home System

Product Description
  •  The product is mainly applicable to a power system of AC 50Hz (or 60Hz), rated working voltage up to 230V, and in a line of application class AC-7a with rated working voltage up to 230V and rated working current up to 20A. It is used to remotely close or/and switch off the line. The product is widely used in dwelling houses, hotels and so on.
  •  The product is in conformity with the standards: GB 17885 IEC 1095

Normal operation and mounting requirement

  •  Circumstance temperature -5°C ~ +40°C, average temperature within 24h not exceeding +35°C.
  •  Altitude above sea level less than 2000 m.
  •  Humidity not exceeding 50% at 40°C and not exceeding 90% at 25°C.
  •  Installation class II
  •  Pollution class 2.
  •  Installation method DIN Rail mounting type.
  •  Product shall be vertically mounted onto standard Din rail 35mm.

Technical Data:
Rated current(In):20,25,40,63,80,100A
Rated operational voltage(Ue):230/240VAC,400/415VAC
Number of module:1M,2M,3M
Rated frenquency:50/60Hz
Utilization category:AC1,AC3,AC7a,AC7b,AC5b
Electrical endurance:150,000cycles(AC1,AC7a,AC3,AC7b)
Mechanical endurance:1,000,000cycles
Rated insulation voltage(Ui):500VAC
Rated impulse withstand voltage(Uimp):4KV
Terminal:pillar type
Cable termination:16/25mm2
Torque of screw:1.2/2Nm
IP degree:IP20
Catalog No. CTN Size:46.5x24x17.5CM

Model Description QTY/Box QTY/CTN
NCT8-25-24/20 25A 24V 2NO 1 120
NCT8-25-48/20 25A 48V 2NO 1 120
NCT8-25-110/20 25A 110V 2NO 1 120
NCT8-25-230/20 25A 230V 2NO 1 120
NCT8-25-24/02 25A 24V 2NC 1 120
NCT8-25-48/02 25A 48V 2NC 1 120
NCT8-25-110/02 25A 110V 2NC 1 120
NCT8-25-230/02 25A 230V 2NC 1 120
NCT8-25-24/11 25A 24V 1NO+1NC 1 120
NCT8-25-48/11 25A 48V 1NO+1NC 1 120
NCT8-25-110/11 25A 110V 1NO+1NC 1 120
NCT8-25-230/11 25A 230V 1NO+1NC 1 120


Ui (V) Ui (V~) Conventional
heating current (A)
Ie (A) Controlled
power (kW)
AC-1, AC-7a AC-7b 500 230 63 63/25 13/3.8
AC-1, AC-7a AC-7b 500 230 40 40/15 8.4/2.4
AC-1, AC-7a AC-7b 500 230 32 32/12 6.5/1.9
AC-1, AC-7a AC-7b 500 230 25 25/8.5 5.4/1.9
AC-1, AC-7a AC-7b 500 230 20 20/7 4/1.2

Making and breaking capacity

Making and breaking conditions Electrification
time (s)
time (s)
cycle times
Ic/Ie Ur/Ue COSΦ
AC-1, AC-7a 1.5 1.05 0.8 0.05 10 50
AC-7b 8 1.05 0.45 0.05 10 50

Conventional operating performances

Making conditions Breaking conditions Electrification
time (s)
time (s)
Ic/Ie Ur/Ue COSΦ Ic/Ie Ur/Ue COSΦ
AC-1 1.0 1.05 0.8 1.0 1.05 0.8 0.05 10 6000
AC-7a 1.0 1.05 0.8 1.0 1.05 0.8 0.05 10 30000
AC-7b 6.0 1.0 0.45 1.0 0.17 0.45 0.05 10 30000

Product Dimension
Din Rail Normally Open Electrical Magnetic Contactor With Manual Handle 0
Our Services
(1)Warranty ( 24 months warranty )
1. The warranty starts from the delivery date from our factory;
2. During the warranty, any defective product will get repaired or replaced for free ;
3. It is beyond the warranty as the products breaked by the violence , the carelessness or repaired , altered without authorization.
(2)Lead Time
1. Sample orders will be delivered from our factory within 7 working days.
2. General orders will be delivered from our factory within 7-15 working days.
3. Bulk orders will be delivered from our factory within 25 working days at most
1. By EMS, DHL, FedEx, TNT, UPS or other express.
2. By our forwarding agent (by air or by sea).
3. By your own forwarding agent.
4. By domestic forwarding agents to any city in China

Contact Details

Phone Number : +8613587466174

WhatsApp : +8613587466174