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IDEC RH4BULCAC120V Power Relay

This power relay operates at a coil voltage of 120 VAC and features a 4PDT contact configuration. It supports a current of 10 A and is mounted using blade terminals. The relay has a single side stable operating function, making it suitable for various control applications.

Authorized Distributors
Source:Newark
Part No:RH4B-ULCAC120V
Stock:32
Inv Date:06-10-2026
Price: Unit price: $27.67
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Source:DigiKey
Part No:RH4B-ULCAC120V
Stock:194
Inv Date:06-10-2026
Price: Unit price: $24.47
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Part No:RH4B-ULCAC120V
Stock:8
Inv Date:06-11-2026
Price: Unit price: $24.47
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Part No:RH4B-ULCAC120V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $26.34
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Part No:RH4B-ULCAC120V
Stock:50
Inv Date:06-10-2026
Price: Unit price: $27.91
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Part No:RH4B-ULCAC120V
Stock:50
Inv Date:06-10-2026
Price: Unit price: $27.91
Buy/RFQ:
Part No:RH4B-ULCAC120V
Stock:103
Inv Date:06-10-2026
Price: Unit price: $26.81
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IDEC RH4BULCAC120V Power Relay Specifications:

  • Contact Material: Silver cadmium oxide
  • Contact Resistance: 50 mΩ maximum
  • Minimum Applicable Load: 28V DC, 30 mA; 60V DC, 100 mA
  • Contact Ratings: 10A at 250VAC resistive, 7A at 400VAC resistive
  • Operate Time: See datasheet
  • Release Time: See datasheet
  • Power Consumption: AC: 2VA (50Hz), 1.7VA (60Hz); DC: 1.5W
  • Insulation Resistance: 100 MΩ minimum (500V DC megger)
  • Dielectric Strength: 2,000V AC, 1 minute
  • Electrical Life: 50 million operations
  • Mechanical Life: 50 million operations
  • Operating Temperature Range: -25°C to +50°C
  • Weight: Approximately 50g

Buy the IDECSwitchgear 4BULCAC120V – Reliable Power Relay for Industrial Applications

Enhance your automation system with this reliable power relay featuring a 4PDT contact configuration, 10A capacity, and 120VAC coil. Its blade mounting makes installation straightforward, making it ideal for control panels and industrial automation. Designed for durability, this relay supports extensive cycling and operates within a wide temperature range. Order online now to secure quick delivery of this essential control component, ensuring optimal performance and safety for your electrical systems.

Order your IDEC Series 4BULCAC120V power relay today and ensure dependable switching for your control systems and industrial automation projects.

Frequently Asked Questions

Where can I buy IDEC RH4BULCAC120V?

You can click on the BUY or RFQ button to purchase RH4BULCAC120V from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part RH4BULCAC120V?

You can download the RH4BULCAC120V datasheet or visit the IDEC website for support.

Who is the manufacturer of RH4BULCAC120V?

IDEC

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