• High switch capacity with small size
• Switching capability rated 30A/40A/50A versions available

TE Connectivity (TE)’s Potter & Brumfield T92 Series two-pole 50A relay is primarily designed for HVAC, industrial controls, power supply, charging, lighting and inverter applications. The improvement on the key components’ conductivity and heat dissipation capability of this relay provides improved ratings (T92H type, 50A) and enables usage in higher power and temperature environments such as charging applications.

Target Markets

• Charging
• Metering

Applications

• Charging
• HVAC
• Industrial controls
• Power supply
• Lighting

Key Benefits

• High switch capacity with small size
• Switching capability rated 30A/40A/50A versions available
• Option to replace 30~50A contactors

Questions to Ask During Design-In

• What’s actual current when switch on, carrying and switch off?
  30A~50A is suitable for selection
• What’s the diecletrical strength between open contact?
  >1500Vrms, 1minute
• What’s the electrical endurance at rated current and voltage?
  50A, 277VAC, 6kcycles or 40A, 240VAC, 50K cycles
• What’s the ambient temperature the relay can be used in?
  50A@850C

Market Information

• Hongfa – HF92
• Zettler – AZ2850
• Finder – 66 series