Manual Contactor BCH8M Series

Trustworthy Manual Contactors Manufacturer

LETOP Manual Modular Contactors are designed for applications where direct manual control is required. These contactors are easy to use and reliable, so you can easily control electrical circuits without the need for automated systems. With a focus on ease of operation and mechanical durability, LETOP’s manual contactors are perfect for installations that demand straightforward control solutions.

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Manual Contactor

BCH8 Series

Manual Contactor 25A 2P

BCH8-25M 2P

  • Manual Contactor 25 Amp 2 Pole
  • 2NO/1NO1NC/2NC
  • Coil Voltage: 24V/110V/240V AC
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Manual Contactor 25A 4P

BCH8-25M 4P

  • Manual Contactor 25 Amp 4 Pole
  • 4NO/3NO1NC/2NO2NC/4NC
  • Coil Voltage: 24V/110V/240V AC
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Manual Contactor 63A 2P

BCH8-63M 2P

  • Manual Contactor 63 Amp 2 Pole
  • 2NO/1NO1NC/2NC
  • Coil Voltage: 24V/110V/240V AC
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Manual Contactor 63A 4P

BCH8-63M 4P

  • Manual Contactor 63 Amp 4 Pole
  • 4NO/3NO1NC/2NO2NC/4NC
  • Coil Voltage: 24V/110V/240V AC
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Manual Modular Contactor Options

Modular Contactor Options & Ordering Codes

eg:

BCH8-25/20M 230. It is BCH8 Series, 25Amp, Manual, 2 Pole NO Contacts, 230V AC current coil voltage

A: Modular Contactor Series   B: Current Rating   C: Operation by Manual   D: Normally Open   E: Normally Closed   F: Coil Voltage
                             
BCH8 AC Modular Contactor Series   16 AC1 16 Amp Contactor   M Manual Operation   10   1 Pole NO Contact   24 24V AC Supply Voltage
      20 AC1 20 Amp Contactor         20   2 Pole NO Contacts   110 110V AC Supply Voltage
      25 AC1 25 Amp Contactor         11   1 NO 1 NC Contacts   240 240V AC Supply Voltage
      32 AC1 32 Amp Contactor         02   2 Pole NC Contacts      
      40 AC1 40 Amp Contactor         40   4 Pole NO Contacts      
      63 AC1 63 Amp Contactor         31   3 NO 1 NC Contacts      
      100 AC1 100 Amp Contactor         13   1 NO 3 NC Contacts      
                  22   2 NO 2 NC Contacts      
                  04   4 Pole NC Contacts      

Manual Modular Contactor Datasheet

Modular Contactor Datasheet
  • ELSV compliance (Extra Low Safety Voltage) for 12/24/48vac versions
  • Product control meets SELV (Safety Extra Low Voltage) requirements
  • When installing contactors in a 50-60 ℃ enclosure, each contactor should have a spacer
Installation diagram
Specification 16A 20A 25A 40A 63A 80A 100A 125A
Rated current AC-7a（AC-1） 16 20 25 40 63 80 100 125
  AC-7b（AC-3） 6 7 9 18 25 32 40 50
Agreed heating current Ith (A) 25 25 25 63 63 125 125 125
Rated operating voltage Ue (V) 250V(1P/2P),  400V(3P/4P)
Number of main contacts 1P 1NO、1NC
 2P 1NO1NC、2NO、2NC
 3P 3NO、3NC
 4P 2NO2NC、3NO1NC、4NO、4NC
Control power (KW) AC-7a（AC-1） 250V 3.6 4.6 5.7 9.2 14.4 18.4 23 27.6
 400V 6.3 7.6 16.4 26.2 41.4 52.5 65.7 82.1
  AC-7b（AC-3） 250V 1.3 1.6 2.0 4.1 5.7 7.3 9.2 11.5
  400V 3.9 4.3 5.9 11.8 16.4 21 26.2 32.8
Maximum number of switching operations per hour 30
Maximum number of switching operations per day 100

Manual Modular Contactor Accessories

Contact Auxiliary

The auxiliary for contactor is used to indicate the status of the contactor contacts by switching ON or OFF.

Auxiliary Contacts BCH8

Spacing piece

Using spacer reduces temperature rise in proximity devices to avoid mechanical or electrical interference.

Spacing Piece
Auxiliary Contactor
Spacing Piece

Manual Modular Contactor Installation

BCH8 Installation Parameter
Installation Drawing

Manual Modular Contactor Dimensions

Manual Contactor 16/20/25A

Manual Contactor 16/20/25A
Manual Contactor 32/40/63A

Manual Contactor 32/40/63A
Modular Contactor Auxiliary

Modular Contactor Auxiliary

LETOP Modular Contactor Features

  • Provides immediate and direct control, eliminating reliance on power for operation.

  • Durable mechanical construction for long-lasting performance.

  • Clear indication of on/off status for user convenience.

  • Reduces complexity and potential points of failure in critical systems.

  •  Enhances safety in environments where quick disconnection of power is necessary.

  • Facilitates easy maintenance and inspection of electrical circuits.

Auxiliary Contacts

LETOP Factory Tour

product design 2

coils production

contacts production

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FAQs

In order to provide an accurate quote, we need to know your desired product model, quantity, customization options (e.g. branding, printing, packaging, etc.), and any specific technical requirements.

We are happy to provide FREE samples. You only need to provide the courier account number or pay the shipping cost to get FREE samples for testing. Please contact our sales team for more details.

Our MOQ is according to the product and customized service. Please check services. You can also consult our expert team.

Yes, we offer discounts for high volume orders. The discount rate depends on the size of the order and the complexity of the customized service. Please consult our team of experts for specific information.

Our standard delivery time is 7-10 days based on 200 pieces. Specific delivery time will vary according to your order size, degree of customization and our production plan. We will provide an estimated delivery time when quoting.

Yes, we offer custom packaging services including brand printing, custom packaging and design to meet your specific needs. For more details, please visit https://letopv.com/services/. Or contact our technical team to discuss your needs.

We offer custom development services to meet your specific needs. Please see services for more details. Please contact our technical team to discuss your requirements.

T/T payment terms. We can also provide local collection accounts. Please consult our service team for details.

We provide comprehensive after-sales services, including product consulting, technical support and warranty services. Our professional team is ready to help solve your problems.

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