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ABB B7400084 Miniature Contactor Relay

The ABB B7-40-00-84 mini contactors are a compact and versatile solution for various industrial applications where space is limited. These contactors feature a flat design, easy mounting, and a wide range of coil supplies, providing flexibility for applications up to 20 A resistive loads and motor loads up to 5.5 kW. They are ideal for entrance gates, coffee machines, washing machines, industrial door control, and more, offering safe and reliable switching functions with hum-free operation. Each product undergoes rigorous testing to ensure a high-quality standard, making them suitable for railway, household, and conveyor systems.

Authorized Distributors
Part No:B7-40-00-84
Stock:5
Inv Date:06-02-2026
Price: Unit price: $89.64
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Part No:B7-40-00-84
Stock:5
Inv Date:06-01-2026
Price: Unit price: $84.72
Buy/RFQ:
Part No:B7-40-00-84
Stock:4
Inv Date:06-01-2026
Price: Unit price: $71.18
Buy/RFQ:
Part No:B7-40-00-84
Stock:4
Inv Date:06-01-2026
Price: Unit price: $71.18
Buy/RFQ:

ABB B7400084 Miniature Contactor Relay Specifications:

  • Rated operational current: 20 A
  • Rated operational power (230 V AC 3 ~): 2.2 kW
  • Rated operational power (400 V AC 3 ~): 4.0 kW
  • Rated operational current (AC-3): 9 A
  • Coil consumption: 3.5 W
  • IEC Rated operational power AC-3 220-230-240 V: 2.2 kW
  • IEC Rated operational power AC-3 380-400 V: 4.0 kW
  • Rated operational current AC-1 400 V: 20 A
  • UL/CSA 3-phase motor rating 220-240 V AC: 2 hp
  • UL/CSA 3-phase motor rating 440-480 V AC: 3 hp
  • General use rating: 16 A (600 V)

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Frequently Asked Questions

Where can I buy ABB B7400084?

You can click on the BUY or RFQ button to purchase B7400084 from an authorized ABB distributor.

How do I troubleshoot issues or seek technical support for part B7400084?

You can download the B7400084 datasheet or visit the ABB website for support.

Who is the manufacturer of B7400084?

ABB

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