The Thor Smart Protect 4 does more than protecting your valuable electronic equipment. The space saving design now means you can have surge protection and filtration anywhere. 3637J rating for very robust surge power protection High noise filtration Reaction time less than 1 nanosecond 4 protected outlets Earth detection circuit Large plug adaptor Aerial protection Pay TV protection Data/voice protection 1.2m cable length Fire retardant Thor SmartBrain The Thor SmartBrain not only protects from surges, it also filters and cleans electrical frequency noise to give you unbeatable sound and video quality. Enjoy a truer AV experience with better picture quality and purer sound. Inside the brain All serious power protection diverts excess energy to earth first. If there is good earth connection then the protector will last longer. It has an earth detection LED for this reason. SmartBrain entry level filter is a passive technology. The filter works both ways, stops noise from robbing equipment performance as well as connected devices’ noise contaminating power.
The Thor Smart Protect 4 does more than protecting your valuable electronic equipment. The space saving design now means you can have surge protection and filtration anywhere. 3637J rating for very robust surge power protection High noise filtration Reaction time less than 1 nanosecond 4 protected outlets Earth detection circuit Large plug adaptor Aerial protection Pay TV protection Data/voice protection 1.2m cable length Fire retardant Thor SmartBrain The Thor SmartBrain not only protects from surges, it also filters and cleans electrical frequency noise to give you unbeatable sound and video quality. Enjoy a truer AV experience with better picture quality and purer sound. Inside the brain All serious power protection diverts excess energy to earth first. If there is good earth connection then the protector will last longer. It has an earth detection LED for this reason. SmartBrain entry level filter is a passive technology. The filter works both ways, stops noise from robbing equipment performance as well as connected devices’ noise contaminating power.
There are no live offers for Thor 4 Outlet Surge Protector Power Board (E1/45S) right now. The all-time low we recorded was $109.00 on 18 Feb 2026. Set a price alert to hear when it's back in stock.
Prices last updated 9 Sept 2026.
Thor 4 Outlet Surge Protector Power Board (E1/45S)
The Thor Smart Protect 4 does more than protecting your valuable electronic equipment. The space saving design now means you can have surge protection and filtration anywhere. 3637J rating for very robust surge power protection High noise filtration Reaction time less than 1 nanosecond 4 protected outlets Earth detection circuit Large plug adaptor Aerial protection Pay TV protection Data/voice protection 1.2m cable length Fire retardant Thor SmartBrain The Thor SmartBrain not only protects from surges, it also filters and cleans electrical frequency noise to give you unbeatable sound and video quality. Enjoy a truer AV experience with better picture quality and purer sound. Inside the brain All serious power protection diverts excess energy to earth first. If there is good earth connection then the protector will last longer. It has an earth detection LED for this reason. SmartBrain entry level filter is a passive technology. The filter works both ways, stops noise from robbing equipment performance as well as connected devices’ noise contaminating power.
The Thor Smart Protect 4 does more than protecting your valuable electronic equipment. The space saving design now means you can have surge protection and filtration anywhere. 3637J rating for very robust surge power protection High noise filtration Reaction time less than 1 nanosecond 4 protected outlets Earth detection circuit Large plug adaptor Aerial protection Pay TV protection Data/voice protection 1.2m cable length Fire retardant Thor SmartBrain The Thor SmartBrain not only protects from surges, it also filters and cleans electrical frequency noise to give you unbeatable sound and video quality. Enjoy a truer AV experience with better picture quality and purer sound. Inside the brain All serious power protection diverts excess energy to earth first. If there is good earth connection then the protector will last longer. It has an earth detection LED for this reason. SmartBrain entry level filter is a passive technology. The filter works both ways, stops noise from robbing equipment performance as well as connected devices’ noise contaminating power.
Last updated at 09/09/2026 02:05:12
Thor Technologies E1/45S – Smart Protect 4 Power Board
Thor Smart PROTECT 4 E145S
Delivery between Fri – Mon $6
Thor Technologies E1/45S Smart Protect 4 Smart Technology Power Protection and 4 Outlets E145S
Delivery between 15–22 Sept $20
THOR E1/45A Smart Protect 4-Way Power Board
Free delivery
Thor E1/45S Smart Protect 4 - 4 Outlet Surge Protector Power Board
Delivery $9.95
Thor E1/45S
Delivery between 11–17 Sept $20
Thor Smart Protect 4. Universal Filter and Surge Protector. 4 Outlets
Delivery between 11–23 Sept $24.99
originally posted on appliancesonline.com.au
The Thor electrical boards are expensive but the (Australian engineered) promise of electrical protection and cleaning up the electrical input is a comfort to have for sensitive gear like hi-fi, audio visual equipment and computers.I have a few now and prefer the larger, multiple disjoint circuit boards but this smaller board is fine for my study purposes.
| Supply Voltage | 240/V AC 50/Hz |
| Clamping Voltage | 275Vac |
| Reaction Time | < 1 Nano Second |
| Earth Detection Circuit | Yes |
| Earth leakage Range | Less than 1 milli amp |
Thor Technologies E1/45S – Smart Protect 4 Power Board
Thor Smart PROTECT 4 E145S
Delivery between Fri – Mon $6
Thor Technologies E1/45S Smart Protect 4 Smart Technology Power Protection and 4 Outlets E145S
Delivery between 15–22 Sept $20
THOR E1/45A Smart Protect 4-Way Power Board
Free delivery
Thor E1/45S Smart Protect 4 - 4 Outlet Surge Protector Power Board
Delivery $9.95
The Thor electrical boards are expensive but the (Australian engineered) promise of electrical protection and cleaning up the electrical input is a comfort to have for sensitive gear like hi-fi, audio visual equipment and computers.I have a few now and prefer the larger, multiple disjoint circuit boards but this smaller board is fine for my study purposes.
| Supply Voltage | 240/V AC 50/Hz |
| Clamping Voltage | 275Vac |
| Reaction Time | < 1 Nano Second |
| Earth Detection Circuit | Yes |
| Earth leakage Range | Less than 1 milli amp |
