Designed for 120V circuit breakers that have holes in the switch tongue, our snap-on breaker lockout is a "snap" to install! Dual cavities accommodate different size switch tongues and device accepts lock shackles up to 9/32" in diameter. Dimensions are 0.83"H x 0.35"W x 2.15"L.
Product certifications may be available for this product. Please email customerservice@biscoind.com to inquire about available certifications.