Milbank U3822-20GWR — 60A Non-Fused AC Disconnect, Type 3R with 20A GFCI
The Milbank U3822-20GWR is a 60 Ampere non-fused AC disconnect switch designed for air conditioning and HVAC equipment isolation. The Type 3R painted steel enclosure is rated for outdoor and wet-location installations. A pull-out contact block provides a visible, positive disconnect for safe service access. Integrated 20 Ampere GFCI protection meets NEC personnel-protection requirements without a separate device. Rated to 240V AC with a 10,000 Ampere interrupting capacity (10kAIC). UL Listed. Surface mount with knockout conduit entries.
Key Features
- 60A / 240V AC Rating: Handles standard residential and light-commercial AC loads with a 2-pole pull-out block.
- Type 3R Painted Steel Enclosure: Weather-resistant construction suitable for outdoor surface-mount installations.
- Integrated 20A GFCI: Built-in ground fault protection for NEC code compliance — no separate GFCI device required.
- Pull-Out Contact Configuration: Visible isolation mechanism confirms positive disconnect during service.
- 10,000A Interrupting Capacity (10kAIC): Rated for high fault-current environments.
- 10 HP Motor Rating: Suitable for compressor and motor loads up to 10 horsepower.
- Knockout Conduit Connections: Flexible field wiring entry for surface-mount installations.
- UL Listed: Certified to applicable UL standards for AC disconnect switches.
Technical Specifications
- Model: U3822-20GWR
- Amperage Rating: 60 Ampere
- Voltage Rating: Up to 240 Volts AC
- Number of Poles: 2
- Contact Configuration: Pull-Out
- Interrupt Rating: 10,000 Ampere (10kAIC)
- Motor Rating: 10 HP
- GFCI Rating: 20 Ampere
- Enclosure Type: Type 3R, Painted Steel
- Mounting: Surface Mount
- Conduit Connection: Knockouts
- Product Dimensions: 5.065 in. (L) × 4.672 in. (W) × 7.5 in. (H)
- Standards: UL Listed; Type 3R
- Product Family Code: ACDS
- UNSPSC: 39122233
Typical Applications
- Residential and light-commercial air conditioning unit disconnects
- Heat pump installations
- HVAC equipment isolation at the unit
- Outdoor equipment requiring GFCI protection (pool, spa, compressor)
Manufacturer Resources
Product Specs
- Amperage Rating:
- 60 Ampere
- Application:
- Metering Accessory
- Brand Name:
- Milbank
- Conduit Connection:
- Knockouts
- Connection:
- Pullout
- Contact Configuration:
- Pull Out
- Contact Rating:
- 60 Ampere Up to 240 Volts Alternating Current
- Enclosure:
- Painted Steel
- Interrupt Rating:
- 10,000 Ampere Interrupting Capacity
- Number Of Poles:
- 2
- Product Family Code:
- ACDS
- Product Height:
- 7.5 IN
- Product Length:
- 5.065 IN
- Product Size:
- 5.065 x 4.672 x 7.5
- Product Type:
- Air Conditioner Disconnect
- Special Features:
- 10 Horse Power;20 Ampere GFCI
- Standard:
- UL Listed;Type 3R
- Trip Type:
- None
- Unspsc Number:
- 39122233
- Voltage Rating:
- Up to 240 Volts Alternating Current
- Product Mounting:
- Surface Mount
- Amps:
- 60
- Product Width:
- 4.672 IN
- Department:
- Electrical