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Ground Fault Circuit Protection
LITTELFUSE SHOCK-BLOCK™ SB3000 GFCI PRODUCTS
SB3000
Product Features
Portable, in-line plug-in device
UL Listed
Meets ESTA E1.19 requirements
Dimmable Options available
(see model SB100)
Specifications
Voltage Rating: 120VAC – 480VAC
Description
Littelfuse Shock-Block provides GFCI protection to cast,
crew and production equipment from electrical hazards.
Wet conditions, moisture or just worn cable insulation
can cause ground faults that endanger the lives of those
working on production sets. Shock-Block GFCI protection
monitors leakage current to eliminate potential electrical
hazards caused by set equipment.
Amperage Ratings: 200 – 800 amperes
Trip Level: 10 mA
Phase: Three
Enclosure: NEMA Type 4 / 4X
Approval: UL Listed
Connection: Cam Lock
Whether you are shooting outdoors or around water,
the Academy Award® winning Littelfuse Shock-Block
technology protects your cast and crew without delays
caused by nuisance tripping.
Ordering Information
Model
SB3200 200A 120/208 - 240VAC Three Cam Lock
SB3450 400A
SB3800 800A
For more information, contact the Littelfuse Shock-Block Sales and Leasing Office at 818-764-7585,
pdavidian@littelfuse.com or visit www.littelfuse.com/shockblock
Current
Capacity
Web Resources
www.littelfuse.com/shockblock
Voltage Phase Connection
120/208
240 - 480VAC
120/208
240 - 480VAC
Three Cam Lock
Three Cam Lock
Littelfuse, Inc. POWR-GARD Products
8755 W. Higgins Road,
Chicago, IL 60631
www.littelfuse.com/shockblock
Sales and Leasing Office
13400 Saticoy St., Unit 7
North Hollywood, CA 91605
Tel: (818) 764-7585
Fax: (818) 764-7588
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