Bussmann BSPA200240D1P Type 1 Surge Protection Device

The Bussmann BSPA200240D1P is a type 1 surge protection device whose complete designation identifies the supplied configuration. Model-specific information records spd type 1 320vac mcov 1 pole; Series: BSPA; Mounting Type: Chassis Mount; Features: Remote Signaling Contacts, Thermally Protected, Visual Life Indicator; Operating Temperature: -40°C ~ 60°C. Current, voltage, protection class, interrupt capability, mounting, and termination details distinguish the intended circuit-protection application where listed. Match the entire designation when comparing technical documents, mounting requirements, interfaces, or compatible accessories.