Shock-Block™ Products
Our high current Ground Fault Circuit Interrupters™ provide the ultimate protection of people and equipment working in dangerous environments where electricity must coexist with water. Shock-Block™ ground-fault protection has been recognized for years for its award winning technology.
Shock-Block™ Ground Fault Circuit Interrupter™ was designed for the motion picture, television and film industry. Winner of the 1999 Academy Award® for Scientific and Engineering Achievement, the portable Shock-Block™ is designed to protect actors, film-crew and equipment on sets where water or moisture can create electrical hazards.
The Shock-Block™ is available for 100 amp applications at 50-132 and 200-240 volts single-phase. Three-phase units, from 100 to 800 amps, are also available at voltage ranges from 120 to 480 volts. The Littelfuse Shock-Block GFCI Lunchbox is also available for power distribution. Products include:
SB100 - 100A 50-132VAC Single Phase
SB250 - 100A 220/240VAC Single Phase
SB300 - 100A 120-240VAC Three Phase
SB3200 - 200A 120-240VAC Three Phase
SB3400 - 400A 120-480VAC Three Phase
SB3800 - 800A 120-480VAC Three Phase
LB100GFCI - 100A 120VAC Single Phase Lunchbox
Designed for outdoor and wet-location filming, the Shock-Block™ provides in-line, plug-in installation of high current electrical equipment. Featuring 6mA trip level and inverse-definite response time in accordance with UL 943 Class A, these products provide the highest level of protection of people and equipment without costly and nuisance tripping.
Our Academy Award® winning technology has been used on the major programs listed below:
| Big Time Rush | Make It Or Break It |
| Bones | Men In Black 3 |
| Community | Mr. Sunshine |
| Cougar Town | NCIS L.A. |
| CSI: Miami | No Ordinary Family |
| Everybody Loves Whales | Teen Wolf |
| Fiona's Tail | True Blood |
| Grey's Anatomy | Wipe-Out |
| Heatwave | X-Men |
| Hole In The Wall |
Please contact the Shock-Block™ leasing office for more information:
Littelfuse Shock-Block™ Sales & Leasing Office
13400 Saticoy Street, Unit 7
North Hollywood, CA 91605
Phone: 818-764-7585
Fax: 818-764-7588
Email: pdavidian@littelfuse.com
Submit your questions and comments regarding Littelfuse Shock-Block™ products here.
