Isobar ISOBLOK2-0 heavy-duty outlet extender
Wall power strip surge protector with 2 outlets and 1410-joule rating. Sturdy all-metal housing for protection of electronics; suitable for network, garage, A/V setups. Customer notes emphasize solid build and reliable protection
Highlights
- metal housing for durability
- decent surge protection rating
- direct plug-in design
Pros
- 2-outlet design
- robust 1410-joule rating
- all-metal housing
Cons
- mixed feedback on sturdiness
- plastic connector can fail for some users
- some reports of unplugging causing breakage or sparks
Best For
Features
- Two outlets with a metal, all‑metal housing for durability
- Rated at 1410 joules for surge protection and device safety
- Isolated filter banks reduce noise and block EMI/RFI up to 80 dB
- UL 1449 3rd Edition safety compliance with 330V clamping voltage and 15A circuit breaker
