Mounts A-Series Toggle Circuit Breakers or Panel Switch.
BSS 8072 & BSS 8173

• Allows only 1 of a pair of double-pole AC circuit breakers to be activated at a time, guaranteeing that AC power from 2 sources will not be mixed.
• Fits all double-pole A and B-Series circuit breakers.
• Size: 2-5/8″ x 3-3/4″
• Slate gray matches standard panel color
• 1/8″ aluminum 5052 alloy
• Accepts Blue Sea Systems large format panel label

BSS 8037

• 6 pack of plugs,
• Black plug fits standard Blue Sea toggle circuit breaker hole.