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Surge Protectors

FSP3-277-20KA

By Thomas Research Products  
277V Mains, 1600 Clamping Volts Max, UL1449

FSP3-480-20KA

By Thomas Research Products  
277 or 480V Power, 1600 Clamping Volts Max, UL1449

FSP3-277-20KA-NI

By Thomas Research Products  
277V Mains, 1600 Clamping Volts Max, UL1449, no indicator

FSP3-480-20KA-NI

By Thomas Research Products  
277 or 480V Power, 1600 Clamping Volts Max, UL1449, no indicator

BSP3-120

By Thomas Research Products  
Luminaire Surge Protector, 120V Mains, 600 Clamping Volts Max

BSP3-120-LC

By Thomas Research Products  
Compact Luminaire Surge Protector, 120V Mains, 600 Clamping Volts Max

BSP3-208/240

By Thomas Research Products  
Luminaire Surge Protector, 208/240V Mains, 1000 Clamping Volts Max

BSP3-208/240-LC

By Thomas Research Products  
Compact Luminaire Surge Protector, 208/240V Mains, 1000 Clamping Volts Max

BSP3-277

By Thomas Research Products  
Luminaire Surge Protector, 277V Mains, 1500 Clamping Volts Max, UL1449

BSP3-277-LC

By Thomas Research Products  
Compact Luminaire Surge Protector, 277V Mains, 1500 Clamping Volts Max, UL1449

BSP3-277-20KA

By Thomas Research Products  
Luminaire 20kA Surge Protector, 277V Mains, 1600 Clamping Volts Max, UL1449

BSP3-277-20KA-TN

By Thomas Research Products  
BSP3-20K, 3-Pole LED Driver Surge Protectors with 20,000 Amp protection

BSP3-347

By Thomas Research Products  
Luminaire Surge Protector, 347V Mains, 1900 Clamping Volts Max, UL1449