![Amazon.com: 1pcs New ABB Surge Protector OVR BT2 3N-40-440 P TS/OVR BT2 3N-70-320s P TS (OVR BT2 3N-40-440 P TS) Amazon.com: 1pcs New ABB Surge Protector OVR BT2 3N-40-440 P TS/OVR BT2 3N-70-320s P TS (OVR BT2 3N-40-440 P TS)](https://m.media-amazon.com/images/I/41IBzxKC6ML._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: 1pcs New ABB Surge Protector OVR BT2 3N-40-440 P TS/OVR BT2 3N-70-320s P TS (OVR BT2 3N-40-440 P TS)
![OVR T2 3N 40-275 P TS QS ABB - Surge arrestor | Type 2; Poles: 3+N; In 8/20us: 40kA; -40÷80°C; IP20; 2CTB803973R0500 | TME - Electronic components OVR T2 3N 40-275 P TS QS ABB - Surge arrestor | Type 2; Poles: 3+N; In 8/20us: 40kA; -40÷80°C; IP20; 2CTB803973R0500 | TME - Electronic components](https://ce8dc832c.cloudimg.io/v7/_cdn_/8E/00/E0/00/0/917736_1.jpg?width=640&height=480&wat=1&wat_url=_tme-wrk_%2Ftme_new.png&wat_scale=100p&ci_sign=d1f28012c7a39bb8a257336ef02f4a1001b176fd)
OVR T2 3N 40-275 P TS QS ABB - Surge arrestor | Type 2; Poles: 3+N; In 8/20us: 40kA; -40÷80°C; IP20; 2CTB803973R0500 | TME - Electronic components
![OVR T1-T2 3N 12.5-275S P QS ABB - Surge arrestor | Type 1+2; Poles: 3+N; In 8/20us: 80kA; -40÷80°C; 2CTB815710R1900 | TME - Electronic components OVR T1-T2 3N 12.5-275S P QS ABB - Surge arrestor | Type 1+2; Poles: 3+N; In 8/20us: 80kA; -40÷80°C; 2CTB815710R1900 | TME - Electronic components](https://ce8dc832c.cloudimg.io/v7/_cdn_/1E/F0/E0/00/0/921569_1.jpg?width=640&height=480&wat=1&wat_url=_tme-wrk_%2Ftme_new.png&wat_scale=100p&ci_sign=09474c07b0c6d4347a6be7948775bd4b2b0da452)