Abb tg3223r 100A 2-pole Fusible Safety Switch 240V Nema 3R

Product Description

The ABB tg3223r is a 100-amp, 2-pole fusible general duty safety switch rated for 240 volts AC. It carries a NEMA 3R enclosure rating, meaning it is designed for outdoor installation and protected against rain, sleet, and ice formation. The switch is 3-wire and accepts copper or aluminum conductors in the 10 AWG to 1/0 AWG range. Licensed electricians install this type of disconnect as a service entrance, feeder, or branch-circuit isolating device where a fused, lockable shutoff point is required by the NEC. The general duty rating makes it well suited for residential and light commercial service.

The tg3223r fits standard residential and light commercial electrical distribution applications where an outdoor-rated fusible disconnect is required. Typical installations include air conditioning equipment disconnects, meter-base feeders, and sub-panel service disconnects mounted on exterior walls or utility pads. The NEMA 3R rainproof enclosure is accepted for exposed outdoor locations under most local electrical codes. At 240 volts AC with standard NEC fusing, the switch is rated for 7.5 hp single-phase loads. With time-delay fusing, the motor rating increases to 15 hp single-phase. At 250 volts DC the switch is rated for 20 hp.

Key Features

• 100-amp continuous rating with fusible configuration for overcurrent protection
• NEMA 3R rainproof enclosure rated for permanent outdoor installation
• 2-pole, 3-wire construction handles single-phase 240-volt AC circuits
• Accepts copper or aluminum conductors from 10 AWG to 1/0 AWG
• Time-delay fuse capability raises single-phase motor rating to 15 hp at 240 volts AC
• GSA compliant for applicable government procurement requirements

Compatibility

Designed as an OEM-style general duty fusible safety switch for residential and light commercial disconnect applications requiring a NEMA 3R outdoor-rated enclosure at 240 volts AC.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize the upstream feeder and verify absence of voltage with a calibrated meter before wiring the switch. Ensure the enclosure is mounted plumb and sealed at conduit entries to maintain the NEMA 3R rating. Do not exceed the published conductor range or load ratings marked on the device.

Technical Specifications

• Amperage: 100 A
• Poles: 2
• Wires: 3
• Fusing: Fusible
• Voltage: 240 volts AC
• Enclosure: NEMA 3R (Outdoor)
• Wire Range (Cu/Al): 10 AWG to 1/0 AWG
• Motor Rating 240 Vac NEC Standard 1-Phase: 7.5 hp
• Motor Rating 240 Vac Time Delay 1-Phase: 15 hp
• Motor Rating 250 Vdc: 20 hp
• GSA Compliance: Yes

Standard Information

• Brand: ABB
• Manufacturer Part Number: tg3223r