BCT-25-40-12VAC BAOMAIN ELECTRIC Ac Modular Contactor Din

Review BAOMAIN ELECTRIC Bct-25/40-12vac 12v Ac 4-pole Modular Contactor 25a 4no Normally Open Din Rail Mount

The Baomain Electric BCT-25/40-12VAC 12V AC 4-pole Modular Contactor is a versatile and reliable electrical component designed for use in various industrial automation applications. This contactor is rated for a 25 Amp current and comes with four normally open (NO) contacts.

The 4-pole design of this contactor allows for the control of two separate loads with independent coil operation. Each contact pole can be operated separately, ensuring precise control over the connected electrical circuits. The contactor is designed to be mounted on a Din rail, making it easy to install and integrate into existing electrical systems.

This Baomain Electric contactor operates on a 12V AC power supply, making it a suitable choice for applications where a low voltage power source is available. The modular design of the contactor allows for easy replacement or maintenance of individual contact poles, reducing downtime and maintenance costs.

The contactor is made from high-quality materials, ensuring durability and long-lasting performance. It features gold-plated contacts, which provide excellent conductivity and prevent oxidation. The contactor also comes with a coil protection diode, which ensures that the coil is not damaged during inductive load switching.

The Baomain Electric BCT-25/40-12VAC 12V AC 4-pole Modular Contactor is designed to meet the highest safety standards. It has a thermal overload protection feature, which prevents the contactor from overloading and potentially causing a fire. It also comes with a mechanical interlock, which ensures that the contactor cannot be closed until the power supply is disconnected, preventing accidental contact with live electrical circuits.

This contactor is suitable for use in various industrial automation applications, including HVAC systems, water treatment plants, and manufacturing processes. Its compact size, easy installation, and reliable performance make it a popular choice among electrical engineers and system integrators. With its high current capacity, modular design, and safety features, the Baomain Electric BCT-25/40-12VAC 12V AC 4-pole Modular Contactor is an essential tool for anyone working in the electrical industry.

The Baomain Electric BCT-25/40-12VAC 12V AC 4-pole modular contactor is a type of electrical component used in various automation and control systems. This contactor allows for the control of electrical loads through a low voltage signal. Here are some pros and cons of buying this contactor:

1. Versatile: This contactor can be used in a wide range of applications due to its 4-pole design, which can handle both normally open and normally closed contacts.

2. Easy installation: Din rail mounting allows for easy and quick installation, making it a popular choice for automation and control systems.

3. Durable: Baomain contactors are known for their durability, and this model is no exception. It is designed to withstand heavy usage and harsh environments.

4. Cost-effective: Compared to other contactors in its class, the Baomain BCT-25/40-12VAC is relatively affordable.

5. Safety: This contactor has a built-in overload protection feature, which helps prevent damage to the contactor and the electrical system.

1. Limited voltage range: This contactor is designed for 12V AC applications only, which may limit its use in certain systems.

2. Not suitable for high current applications: With a maximum current rating of 25A, this contactor may not be suitable for applications requiring higher current levels.

3. Requires additional components: To use this contactor, you may need additional components, such as a coil and a transformer, which can add to the overall cost.

The Baomain Electric BCT-25/40-12VAC 12V AC 4-pole modular contactor is a versatile, durable, and cost-effective option for automation and control systems requiring 12V AC signals. Its easy installation, safety features, and reliability make it a popular choice among electrical engineers and technicians. However, its limited voltage range and current capacity may limit its use in certain applications.

If you are looking for a reliable and cost-effective contactor for 12V AC applications, the Baomain Electric BCT-25/40-12VAC is an excellent choice. However, if you require a contactor with a higher voltage range or current capacity, you may want to consider other options. It is always recommended to consult with a qualified electrical engineer or technician to ensure the proper selection and installation of electrical components.

Details:

Baomain 12v ac 4-pole modular contactor, 25a 4no normally open, din rail mount f: free and fast shipping!: about this item: multi-load switching features 4 open contacts for simultaneous control of multiple circuits. Not for dc use. Compressor multi-load control designed for refrigeration compressors and multi-load applications. All four no contacts switch simultaneously perfect for hvac systems, industrial refrigeration, and panel-building applications.

Features 1.6w max power, 500v insulation withstand ui, and 400v operating voltage EU reliable for restive inductive loads. Always use with short-circuit protection fuse/CB and maintain proper spacing for heat dissipation. 12v ac 25a rated current ac-7a / ac-7b 9a. Capable of switching 3-phase compressors plus auxiliary loads from a single device.

specifications genpurrelays:

• brand: Baomain Electric
• mpn: Bct-25/40-12vac
• part type: Ac Contactor Mount
• current rating: 25 Amps
• circuit breaker type: Standard
• mounting type: Din Rail Mount
• coil voltage: 500 Volts
• brand name: Baomain
• included components: Ac Contactor
• customer s: 4.9/5
• country of origin: United States

seller genpurrelays:

• city: birmingham, alabama
• # reviews: 1185
• rating: 99.5%

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

shipping genpurrelays:

• transit: 2-6 days
• service: expedited
• type: fixed
• class: expedited

payments genpurrelays:

• other
• credit card: mastercard
• wallet: paypal

returns genpurrelays:

• method: money back
• policy: returns accepted
• paid by: seller
• time: 30 days

offer genpurrelays:

• options: ship-to-home
• sold #: 15
• availability: in stock
• prices: $15.93–$20.99
• item condition:
  • New
  • New – Open box
• started: april 16, 2026
• in stock #: 5