IDEC Relays RR3B-ULAC120V Relay

Electrical, Relay, 3PDT, 120Vac, 10Amp Model RR Series Power Relay with Blade Terminals and Indicator

RR3B-ULAC120V is the direct replacement for KUP14A35-120, KUP-14A35-120

IDEC RR3B-ULAC120V Power Relay – 3PDT, 120V AC, 10 Amp

The IDEC RR3B-ULAC120V Relay is a high-quality general-purpose power relay designed for reliable control of electrical circuits in industrial and commercial applications. Part of the RR Series, this relay features a 3PDT (3-pole double-throw) contact configuration, 10 A contact rating, and 120V AC control voltage, making it ideal for a wide range of switching and automation tasks.

Constructed with silver alloy contacts and UL, CSA, and CE certifications, the RR3B-ULAC120V ensures long-lasting, safe, and efficient operation. The built-in indicator allows quick visual verification of relay status, while blade terminals and QC tabs provide easy and secure wiring.

Key Features

• Brand: IDEC Corporation

• Model: RR3B-ULAC120V

• Relay Type: General-purpose, power relay

• Contact Form: 3PDT

• Contact Material: Silver

• Coil Current: 24 mA @ 50 Hz, 20.5 mA @ 60 Hz

• Contact Rating: 10 A

• Control Voltage: 120 VAC

• Function: Monostable

• Termination: QC Tabs / Blade Terminals

• Mounting Type: Socket mount (DIN rail, surface, or panel mount available)

• Indicator: Built-in for status verification

• Operating Temperature: -22°F to +158°F (-30°C to +70°C)

• Power Consumption: AC approx. 3 VA (50 Hz), 2.5 VA (60 Hz); DC approx. 1.5 W

• Horsepower Rating: 1/4 HP at 120 VAC, 1/3 HP at 240 VAC

Applications

• Industrial automation and control systems

• HVAC, pumps, and motor control

• Electrical switching and circuit protection

• General-purpose industrial and commercial equipment

Why Choose the IDEC RR3B-ULAC120V

• Durable construction with silver alloy contacts for long service life

• Versatile mounting options including DIN rail, surface, and panel mount

• High reliability with UL, CSA, and CE certifications

• Visual status indicator for quick and easy operation checks

• Suitable for resistive and inductive loads, making it ideal for multiple applications