The AT72D1683 is a versatile 120V combination mount, designed for easy installation with options for plate foot or clamp mounting. This product is perfect for various applications requiring reliable electrical connections. Its robust design ensures durability and compliance with industry standards, making it a preferred choice for professionals seeking quality and efficiency.
Residential Comfort/Combustion : Electrical Components : Transformers : AT72 : AT72D1683/U
40VA, universal mount (foot, plate, clamp) 120Vac transformer
Overview
Honeywell 40 VA transformers power 24V systems including thermostats, gas valves and relays.
Features
- Override protection
- Color-coded lead wires for primary connections
- Energy limiting and meets NEMA Standard DC20-1992
- Transformers are marked NEMA Type D enclosure
- Meets NEC Class 2 not wet, Class 3 wet and UL 1585 requirements
Product Specifications
- Dimensions (in.)
- 3 7/32 in. high x 2 7/32 in. wide x 3 1/16 in. deep
- Dimensions (mm)
- 81.8 mm high x 56.4 mm wide x 77.8 mm deep
- Temperature Range (F)
- -20 F to +105 F
- Temperature Range (C)
- -29 C to +41 C
- Mounting
- Can be foot mounted, plate mounted on 4 x 4 in., 4 in. octagon, or 2 x 4 in. electrical boxes (transformer all above plate or 3/4 above plate); or clamp mounted via a junction box knockout.
- Electrical Ratings
- Primary voltage--120 Vac; Secondary voltage--26.5 V.O.C.
- Frequency
- 50 Hz; 60 Hz
- Approvals, Underwriters Laboratories Inc.
- UL Component Recognized.
- Approvals, CSA
- Certified
- Tradeline Value
- Super Tradeline
- NEMA Rating
- NEMA type D
- Approvals, N.E.C.
- NEC Approved.
- Electrical Connections (Primary)(in.)
- 9 in. leadwires
- Electrical Connections (Primary)(mm)
- 229 mm leadwires
- Electrical Connections (Secondary)(in.)
- (2) screw terminals
- Electrical Connections (Secondary)(mm)
- (2) screw terminals
- Electrical Ratings, Output
- 24 Vac at 40 VA
Residential Comfort/Combustion : Electrical Components : Transformers : AT72 : AT72D1683/U
40VA, universal mount (foot, plate, clamp) 120Vac transformer
Overview
Honeywell 40 VA transformers power 24V systems including thermostats, gas valves and relays.
Features
- Override protection
- Color-coded lead wires for primary connections
- Energy limiting and meets NEMA Standard DC20-1992
- Transformers are marked NEMA Type D enclosure
- Meets NEC Class 2 not wet, Class 3 wet and UL 1585 requirements
Product Specifications
- Dimensions (in.)
- 3 7/32 in. high x 2 7/32 in. wide x 3 1/16 in. deep
- Dimensions (mm)
- 81.8 mm high x 56.4 mm wide x 77.8 mm deep
- Temperature Range (F)
- -20 F to +105 F
- Temperature Range (C)
- -29 C to +41 C
- Mounting
- Can be foot mounted, plate mounted on 4 x 4 in., 4 in. octagon, or 2 x 4 in. electrical boxes (transformer all above plate or 3/4 above plate); or clamp mounted via a junction box knockout.
- Electrical Ratings
- Primary voltage--120 Vac; Secondary voltage--26.5 V.O.C.
- Frequency
- 50 Hz; 60 Hz
- Approvals, Underwriters Laboratories Inc.
- UL Component Recognized.
- Approvals, CSA
- Certified
- Tradeline Value
- Super Tradeline
- NEMA Rating
- NEMA type D
- Approvals, N.E.C.
- NEC Approved.
- Electrical Connections (Primary)(in.)
- 9 in. leadwires
- Electrical Connections (Primary)(mm)
- 229 mm leadwires
- Electrical Connections (Secondary)(in.)
- (2) screw terminals
- Electrical Connections (Secondary)(mm)
- (2) screw terminals
- Electrical Ratings, Output
- 24 Vac at 40 VA
