Veris Industries H-748 Current Switch

1/135A Adj. Current Sw W/Rly

H-748 is identical to H748

Veris Industries H-748 Adjustable Current Switch with Relay – 1–135A AC

The Veris Industries H-748 Current Switch is a high-performance, adjustable AC current monitoring switch designed for reliable status indication and control in HVAC systems, pumps, fans, motors, and industrial equipment. Combining a solid-core current sensor with a mechanical SPDT relay, the H-748 delivers accurate current detection and dependable switching in a compact, easy-to-install package.

With an adjustable setpoint covering 1 to 135 amps, this versatile current switch is ideal for monitoring motor load, proving operation, and triggering alarms or control sequences based on current flow.

Key Features & Benefits

• Manufacturer: Veris Industries

• Model: H-748

• Product Type: Adjustable AC Current Switch with Relay

• Wide adjustable range: 1–135 A AC

• Solid-core design for simple, non-intrusive installation

• Mechanical SPDT relay output for reliable control and signaling

• Adjustable setpoint for flexible application use

• Compact, durable construction for HVAC and industrial environments

• UL listed for safety and compliance

Technical Specifications

• Current Measurement Range: 1–135 A

• Measurement Type: AC Current

• Monitored Frequency: 50–60 Hz

• Monitored Wire Size: Up to 0.7" (18 mm)

• Sensor Type: Current Switch (Solid Core)

• Mounting: Solid Core

• Relay Type: Mechanical, SPDT

• Relay Coil Voltage: 24 VAC/DC

• Relay Contact Ratings:

  • Resistive: 8 A @ 250 VAC / 30 VDC

  • Inductive: 3.5 A @ 250 VAC / 30 VDC

• Output: N.O. switch output with relay

• Wiring Size: 24–14 AWG (0.2–2.1 mm²)

• Operating Temperature: 5 to 140°F (-15 to 60°C)

• Operating Humidity: 10–90% RH, non-condensing

• Certifications: UL

Applications

• HVAC equipment status monitoring

• Pumps, fans, and motor proofing

• Current sensing for alarms and BAS integration

• Industrial machinery and control panels

Product Overview

The Veris H-748 Adjustable Current Switch provides dependable current monitoring and control in one compact device. Its wide adjustable range, solid-core installation, and robust SPDT relay make it an excellent choice for HVAC professionals, system integrators, and industrial control applications requiring accurate and reliable current sensing.