Thomas & Betts is a leading producer of connectors and components for worldwide electrical markets.

• See also:
• Masterformat 2004
• 11 53 00 - Laboratory Equipment
• 21 05 29 - Hangers and Supports for Fire-Suppression Piping and Equipment
• 21 05 53 - Identification for Fire-Suppression Piping and Equipment
• 22 05 29 - Hangers and Supports for Plumbing Piping and Equipment
• 22 05 53 - Identification for Plumbing Piping and Equipment
• 23 05 29 - Hangers and Supports for HVAC Piping and Equipment
• 23 05 53 - Identification for HVAC Piping and Equipment
• 23 50 00 - CENTRAL HEATING EQUIPMENT
• 23 55 00 - Fuel-Fired Heaters
• 23 55 13 - Fuel-Fired Duct Heaters
• 23 55 23 - Gas-Fired Radiant Heaters
• 23 55 33 - Fuel-Fired Unit Heaters
• 23 60 00 - CENTRAL COOLING EQUIPMENT
• 23 70 00 - CENTRAL HVAC EQUIPMENT
• 23 80 00 - DECENTRALIZED HVAC EQUIPMENT
• 23 82 00 - Convection Heating and Cooling Units
• 23 82 16 - Air Coils
• 23 82 19 - Fan Coil Units
• 23 82 23 - Unit Ventilators
• 23 82 26 - Induction Units
• 23 82 33 - Convectors
• 23 82 36 - Finned-Tube Radiation Heaters
• 23 82 39 - Unit Heaters
• 26 05 13 - Medium-Voltage Cables
• 26 05 19 - Low-Voltage Electrical Power Conductors and Cables
• 26 05 23 - Control-Voltage Electrical Power Cables
• 26 05 26 - Grounding and Bonding for Electrical Systems
• 26 05 29 - Hangers and Supports for Electrical Systems
• 26 05 33 - Raceway and Boxes for Electrical Systems
• 26 05 48 - Vibration and Seismic Controls for Electrical Systems
• 26 05 53 - Identification for Electrical Systems
• 26 10 00 - MEDIUM-VOLTAGE ELECTRICAL DISTRIBUTION
• 26 20 00 - LOW-VOLTAGE ELECTRICAL TRANSMISSION
• 26 23 00 - Low-Voltage Switchgear
• 26 24 00 - Switchboards and Panelboards
• 26 26 00 - Power Distribution Units
• 26 27 00 - Low-Voltage Distribution Equipment
• 26 27 16 - Electrical Cabinets and Enclosures
• 26 27 19 - Multi-Outlet Assemblies
• 26 27 23 - Indoor Service Poles
• 26 27 26 - Wiring Devices
• 26 29 13 - Enclosed Controllers
• 26 41 00 - Facility Lightning Protection
• 26 50 00 - LIGHTING
• 26 51 00 - Interior Lighting
• 26 52 00 - Emergency Lighting
• 26 54 00 - Classified Location Lighting
• 26 55 33 - Hazard Warning Lighting
• 26 55 36 - Obstruction Lighting
• 26 56 00 - Exterior Lighting
• 26 56 16 - Parking Lighting
• 26 56 19 - Roadway Lighting
• 26 56 23 - Area Lighting
• 26 56 29 - Site Lighting
• 26 56 33 - Walkway Lighting
• 26 56 36 - Flood Lighting
• 26 56 68 - Exterior Athletic Lighting
• 27 10 00 - STRUCTURED CABLING
• 27 30 00 - VOICE COMMUNICATIONS
• 27 41 16 - Integrated Audio-Video Systems and Equipment
• 27 50 00 - DISTRIBUTED COMMUNICATIONS AND MONITORING SYSTEMS
• 33 71 00 - Electrical Utility Transmission and Distribution
• 33 79 93 - Site Lightning Protection
• 33 82 00 - Communications Distribution
• 34 41 13 - Traffic Signals
• 34 42 13 - Railway Signals
• 34 43 13 - Airfield Signals
• 34 48 13 - Operating Bridge Signals
• 35 11 13 - Signaling Equipment for Waterways
• 35 12 13 - Marine Signaling Equipment
• 35 13 13 - Signaling Equipment for Dams
• Masterformat 1995
• 11600 - Laboratory Equipment
• 13100 - Lightning Protection
• 15060 - Hangers and Supports
• 15075 - Mechanical Identification
• 15105 - Pipes and Tubes
• 15500 - Heat Generation
• 15540 - Fuel-Fired Heaters
• 15700 - Heating, Ventilating, Air Conditioning Equipment
• 15760 - Terminal Heating and Cooling Units
• 16060 - Grounding and Bonding
• 16070 - Hangers and Supports
• 16075 - Electrical Identification
• 16120 - Conductors and Cables
• 16130 - Raceway and Boxes
• 16140 - Wiring Devices
• 16300 - Transmission and Distribution
• 16400 - Low-Voltage Distribution
• 16420 - Enclosed Controllers
• 16430 - Low-Voltage Switchgear
• 16440 - Switchboards, Panelboards, and Control Cen
• 16470 - Power Distribution Units
• 16490 - Components and Accessories
• 16500 - Lighting
• 16510 - Interior Luminaires
• 16520 - Exterior Luminaires
• 16530 - Emergency Lighting
• 16540 - Classified Location Lighting
• 16560 - Signal Lighting
• 16580 - Lighting Accessories
• 16720 - Telephone and Intercommunication Equipment
• 16810 - Sound and Video Circuits
• 16840 - Broadcast Studio Video Equipment